topic: Climate Change And Conservation

topic: Climate Change And Conservation

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Tackling climate change in one of Colombia’s largest wetlands
- La Mojana, a complex network of more than 500,000 hectares (1.2 million acres) of different types of wetlands, has drastically deteriorated in recent decades.
- Thousands of farmers are working to restore their livelihoods, and the swamps, marshes and streams they inhabit.
- By doing so, they hope that floods and droughts, which are becoming more unpredictable and more severe than ever due to climate change, will affect them less.

‘Weather whiplash’ cycles of floods & droughts imperil Nigerian farming
- Farmers in Nigeria — and other regions, particularly in sub-Saharan Africa — are suffering huge losses due to extreme weather shifts in quick succession, a phenomenon that researchers refer to as “weather whiplash.”
- Research shows a connection between poverty and weather whiplash, and farmers in poorer regions are five times more exposed to drought-downpour cycles than people in wealthier regions.
- In April, the independent SciLine service for journalists hosted a webinar with agricultural scientists who discussed these extreme weather cycles, the impacts of climate change on agriculture in different regions and the need for homegrown approaches to support agriculture resilience.

African health experts warn of climate change & rising vector-borne diseases
- Climate change has become a pressing public health crisis around the world, as disease patterns worsen and emerge in regions where they did not exist before.
- Health experts are particularly concerned about the role of climate change in the rise of vector-borne diseases in Africa’s low- and middle-income countries.
- Rising temperatures can expand and extend the life cycle of disease-carrying vectors such as mosquitoes, ticks and parasites.
- Health experts discussed these issues in a recent webinar organized by the Health Rights Advocacy Forum, the African Medical and Research Foundation and the African Institute for Development Policy.

UK’s Drax targets California forests for two major wood pellet plants
- Golden State Natural Resources (GSNR), a California state-funded nonprofit focused on rural economic development, along with the U.K.’s Drax, a global maker of biomass for energy, have signed an agreement to move ahead on a California project to build two of the biggest wood pellet mills in the United States.
- The mills, if approved by the state, would produce 1 million tons of pellets for export annually to Japan and South Korea, where they would be burned in converted coal power plants. The pellet mills would represent a major expansion of U.S. biomass production outside the U.S. Southeast, where most pellet making has been centered.
- GSNR promotes the pellet mills as providing jobs, preventing wildfires and reducing carbon emissions. California forest advocates say that cutting trees to make pellets —partly within eight national forests — will achieve none of those goals.
- Opponents note that the U.S. pellet industry is highly automated and offers few jobs, while the mills pollute rural communities. Clear-cutting trees, which is largely the model U.S. biomass firms use, does little to prevent fires and reduces carbon storage. Pellet burning also produces more emissions than coal per unit of energy produced.

Enviva bankruptcy fallout ripples through biomass industry, U.S. and EU
- In March, Enviva, the world’s largest woody biomass producer for industrial energy, declared bankruptcy. That cataclysmic collapse triggered a rush of political and economic maneuvering in the U.S. (a key wood pellet producing nation), and in Europe (a primary industrial biomass energy user in converted coal plants).
- While Enviva publicly claims it will survive the bankruptcy, a whistleblower in touch with sources inside the company says it will continue failing to meet its wood pellet contract obligations, and that its production facilities — plagued by chronic systemic manufacturing problems — will continue underperforming.
- Enviva and the forestry industry appear now to be lobbying the Biden administration, hoping to tap into millions in renewable energy credits under the Inflation Reduction Act — a move environmentalists are resisting. In March, federal officials made a fact-finding trip to an Enviva facility and local communities who say the firm is a major polluter.
- Meanwhile, some EU nations are scrambling to find new sources of wood pellets to meet their sustainable energy pledges under the Paris agreement. The UK’s Drax, an Enviva pellet user (and also a major pellet producer), is positioning itself to greatly increase its pellet production in the U.S. South and maybe benefit from IRA subsidies.

Are biodiversity credits just another business-as-usual finance scheme?
- There’s a new emerging innovative finance scheme to support biodiversity conservation: voluntary biodiversity credits. These are meant to be purely voluntary, “positive investment” in nature by the private sector and, in theory, should not be used to offset damage elsewhere.
- But several Indigenous and environmental groups and researchers worry that, like the voluntary carbon credit market, a voluntary biodiversity market could end up being used for offsets, allowing companies and governments to continue business as usual.
- Critics also say there is lack of a clear demand for such credits from the private sector, and a voluntary biodiversity credit market won’t be a sustainable solution at a global scale.
- Indigenous and local communities have the potential to financially benefit from these biodiversity credit projects, which are likely to target their lands. But experts point out the need to first fix several fundamental problems that have already emerged in the carbon credit market, from the lack of land rights among Indigenous communities to unscrupulous middlemen, unjust contracts and dilution of funds.

Brazilian youngsters discuss how they are tackling the climate emergency
- Affected by drought, pollution, high waters and floods, young people from different Brazilian states describe how climate change is impacting their routines and causing illness, malnutrition, displacement and school disruption.
- According to a UNICEF report, 2 billion children and adolescents in the world are exposed to risks arising from the climate emergency; in Brazil, there are 40 million affected children and adolescents — 60% of Brazilians under 18.
- According to experts, the climate crisis is a crisis of the rights of children and adolescents, as it affects everything from the right to decent housing and health care to education and food, leading to problems in child development and learning abilities.

Global conference to accelerate nature-based solutions: Q&A with Self Help Africa’s Patricia Wall
- This week, more than 150 conservation and community organizations, experts and policymakers are gathering in Zambia for the Accelerating Nature-based Solutions conference.
- Discussions will dive deep into critical issues and concerns regarding nature-based solutions and the roles of agroforestry, farmer-managed natural regeneration and wildlife conservation in NbS.
- The conference will also address the issue of carbon offsetting and greenhouse gas emissions, and the need to safeguard the rights of local communities or Indigenous communities when implementing nature-based solutions.

Forest and climate scientists fear Biden delay on mature forest protection
- More than 200 forest ecologists and top climate scientists, including Jim Hansen and Michael Mann, have written the Biden administration urging it to quickly move forward on the president’s commitment to protect old-growth and mature forests on federal lands.
- The scientists made an urgent plea for an immediate moratorium on logging federal forests with trees 100 years old or older, many of which remain vulnerable to logging and dozens of timber sales nationally. They also asked for the establishment of substantive federal management standards to protect those forests.
- Federally owned old-growth and mature forests play an outsized role in storing carbon, offering a vital hedge against escalating climate change.
- At stake are 112.8 million acres (45.6 million hectares) of old-growth and mature forest on federal lands, according to a 2023 U.S. Forest Service and Bureau of Land Management inventory — an area larger than California. Less than a quarter of those forests are currently protected against logging.

Planetary boundary pioneer Johan Rockström awarded 2024 Tyler Prize
- The 2024 Tyler Prize for Environmental Achievement will go to Johan Rockström who led the team of international researchers who originated the planetary boundary framework in 2009.
- The theory defines a scientifically based “safe operating space for humanity” to safeguard stable Earth conditions established in the Holocene when civilization arose, with the intention of preventing dangerous tipping points in the Anthropocene — a new era in which humanity has the capacity to wreak havoc on Earth systems.
- In a new interview with Mongabay, Rockström discusses how the planetary boundaries framework formulates quantified safe limits to protect nine Earth systems (including climate, biodiversity, freshwater and more), all vital for sustaining life and he shares some updates on this cutting-edge research.
- “Planetary sustainability is a security issue because staying within planetary boundaries gives us stable societies, food security, water security and reduces conflicts,” says Rockström. “Placing planetary boundaries at the UN Security Council positions sustainability, climate, biodiversity, water, where it belongs — in security.”

What principles should define natural climate solutions? A new study has some answers
- The increased popularity of natural climate solutions (NCS), which aim to protect and restore natural ecosystems to address climate change, has resulted in misunderstandings and confusion around what constitutes such a solution.
- Researchers distill five foundational principles of natural climate solutions and 15 operational principles to guide their implementation; among others, the principles include equity, emphasizing the need for practitioners to respect human rights and self-determination of Indigenous peoples.
- Researchers argue that natural climate solutions that adhere to these principles are durable and effective in tackling climate change in the long run, resulting in widespread adoption.
- While experts agree that the outlined principles reduce confusion and spur climate action, they call for tightening the definitions of some principles to strengthen the proposed framework.

The new Arctic: Amid record heat, ecosystems morph and wildlife struggle
- Every species of animal and plant that lives or breeds in the Arctic is experiencing dramatic change. As the polar region warms, species endure extreme weather, shrinking and altered habitat, decreased food availability, and competition from invading southern species.
- A wide array of Arctic organisms that rely on sea ice to feed or breed during some or all of their life cycles are threatened by melt: Over the past 40 years, the Arctic Ocean has lost about 75% of its sea ice volume, as measured at the end of the summer melt season. This translates into a loss of sea ice extent and thickness by half on average.
- Researchers note that the rate of change is accelerating at sea and on land. While species can adapt over time, Arctic ecosystem alterations are too rapid for many animals to adapt, making it difficult to guess which species will prevail, which will perish, and where.
- The only thing that could limit future extinctions, researchers say, is to quickly stop burning fossil fuels, the main driver of climate change.

2023’s top ocean news stories (commentary)
- Marine scientists from six international research and conservation institutions share their list of the top ocean news stories from 2023.
- Hopeful developments this past year include a monumental global treaty to protect biodiversity on the high seas and the regulation of international trade in 97 species of sharks and rays under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
- At the same time, 2023 was the hottest year on record, with widespread bleaching of corals in the Caribbean and Great Barrier Reef, and many more hot years forecast as humanity’s emissions of greenhouse gases that cause global warming continue.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

Salmon and other migratory fish play crucial role in delivering nutrients
- Pacific salmon can play a key role in transporting nutrients from marine to freshwater and terrestrial ecosystems.
- In the past, Pacific salmon and other anadromous fish that spawn in freshwater and spend part of their life in the ocean likely played a much larger role in global nutrient cycles, scientists find.
- But today, many populations of Pacific salmon and other anadromous fish are under pressure from habitat loss, overfishing, climate change, dams and other pressures that have greatly reduced their numbers, weight and ability to migrate freely.
- Population declines could further curtail their role in global nutrient transport in future, with increasing consequences, especially for nutrient-poor ecosystems that have relied in the past on migratory fish for significant nutrient additions.

Indigenous-led coalition calls for moratorium on terrestrial carbon trade
- The Pathways Alliance for Change and Transformation (PACT), a coalition of Indigenous, community and nonprofit organizations, published a paper in September 2023 calling for a moratorium on the forest carbon trade out of concern for the rights of Indigenous peoples and local communities.
- PACT says a pause in selling carbon credits is needed until protections for the land rights of these communities are laid out “explicitly, proactively, and comprehensively.”
- In December at the U.N. climate conference in Dubai, carbon markets experienced a setback after negotiators failed to agree on texts to articles in the 2015 Paris climate agreement meant to guide the carbon trade.

Mongabay’s top 10 podcast episodes of 2023
- It was a packed year on Mongabay’s podcast calendar, with a new season of “Mongabay Explores” taking a deep dive into the Congo Basin.
- At the same time, the Mongabay Newscast continued publishing conversations with leading researchers, authors and activists, and it introduced a new co-host, Rachel Donald.
- Our top 10 list includes examinations of the Congo Basin’s cobalt mining industry, a conversation with a Pulitzer Prize-winning author, a botanist discussing the worrying decline of botany education, and a National Geographic photographer’s project highlighting the key role of traditional ecological knowledge for Indigenous communities and conservation.

Little achieved for Indigenous groups at U.N. climate summit, delegates say
- At this year’s U.N. climate conference, COP28, Indigenous delegates numbered more than 300, but were left generally disappointed with the outcomes of the event.
- The final agreement had little inclusion of Indigenous rights and excluded an Indigenous representative from sitting on the board of the newly launched loss and damage fund.
- Indigenous groups say two big climate mitigation strategies, the clean energy transition and carbon markets, should include robust protection of Indigenous rights and consent.
- Despite setbacks, Indigenous leaders say they’re working on increasing their presence and influence at the next climate conferences, including upping their numbers to 3,000 delegates, creating a large international Indigenous Commission, and taking part in the summit’s decision-making.

NGOs at COP28 demand Vietnam free climate advocates before it gets energy funding
- Vietnam has unveiled the resource mobilization plan for its just energy transition partnership (JETP) at the COP28 climate summit in Dubai.
- The $15.5 billion plan, a partnership between Vietnam and G7 countries, outlines the policies and financing Vietnam will need to achieve 47% renewable energy and peak emissions in 2030.
- Environmentalists are calling for Vietnam to release imprisoned climate activists and guarantee protections for civil society before the JETP can move forward.
- In the past two years, Vietnam has imprisoned six leading environmental advocates, including individuals working on alternatives to fossil fuel expansion.

At COP28 & beyond, fair carbon markets must be part of the climate finance solution (commentary)
- As COP28 gets underway, carbon markets and credits are under fire due to claims about corporate greenwashing and convoluted carbon accounting metrics.
- At the same time, political will and climate finance remain in short supply, hindering progress toward reaching global climate goals.
- A new op-ed argues that fair carbon pricing and equitable, transparent carbon markets represent part but not all of the climate finance solution: governments, NGOs, local communities and the corporate sector must work together in good faith toward reaching emission reduction targets.
- This post is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

How Indigenous peoples and local communities can make the voluntary carbon market work for them (commentary)
- The voluntary carbon market has the potential to address $4.1 trillion in nature financing gap by 2050 and support Indigenous peoples and local communities — when done right, argue a cohort of Indigenous leaders in a new commentary.
- The voluntary carbon market can work for and support Indigenous peoples and local communities (IPs and LCs), and them for it, but these communities have not been adequately engaged or consulted to participate in this carbon market.
- The Indigenous leaders announce the new IPs and LCs Voluntary Carbon Market Engagement Forum that is taking shape and will try to address these IPs and LCs’ priorities. The Forum is now coordinating open calls for Governing Board members and Forum partners.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

Can impermanent carbon credits really offset forever emissions?
- A team of researchers has put forth a method that they say makes it possible to compare credits for carbon from forests projects against more permanent storage solutions.
- The carbon emissions that these credits are meant to offset can last for hundreds, if not thousands, of years in the atmosphere. Forests, by comparison, are subject to fires, disease and deforestation, meaning that their climate benefits can be more temporary than longer-term solutions, such as direct air carbon capture.
- By “discounting” the credits from forest carbon projects based on conservative upfront estimates of how long a forest will safeguard or sequester carbon, the authors say that “like-for-like” comparisons would be possible.
- The team published their work Oct. 30 in the journal Nature Climate Change.

Fish out of water: North American drought bakes salmon
- An unprecedented drought across much of British Columbia, Canada, and Washington and Oregon, U.S., during the summer and fall months of June through October could have dire impacts on Pacific salmon populations, biologists warn.
- Low water levels in streams and rivers combined with higher water temperatures can kill juvenile salmon and make it difficult for adults to swim upriver to their spawning grounds.
- Experts say relieving other pressures on Pacific salmon and restoring habitat are the best ways to build their resiliency to drought and other impacts of climate change.

Forests hold massive carbon storage potential — if we cut emissions
- A new study finds forests could potentially store 226 billion metric tons of carbon if protected and restored, or about one-third of excess emissions since industrialization.
- Nearly two-thirds of this potential lies in conserving and letting existing forests mature.
- The authors say that restoring deforested areas through community-driven approaches such as agroforestry and payments for ecosystem services is essential.
- Planting trees can’t replace cutting fossil fuel emissions, as climate change threatens forests’ carbon uptake.

Can carbon markets solve Africa’s climate finance woes?
- The African Carbon Markets Initiative, a consortium of Global North donors, corporate representatives, conservation groups and energy lobbyists, is pushing to expand carbon markets on the continent.
- The effort has gained the vocal support of Kenyan President William Ruto, along with a number of other African heads of state, who see carbon markets as a way to generate badly needed climate finance.
- But African environmental groups have sharply criticized carbon markets, saying they represent a “false solution” to the climate crisis and will mostly enrich bankers and traders based outside the continent.
- The drive to scale up carbon markets in Africa and elsewhere is set to be a major agenda item at this month’s COP28 climate summit in Dubai.

Betting on biodiversity: Q&A with Superorganism’s Kevin Webb & Tom Quigley
- Superorganism is a newly launched venture capital firm, touted to be the first that’s dedicated to addressing the biodiversity crisis.
- The firm aims to support startups that are developing and deploying technology to prevent biodiversity loss and protect nature.
- The firm’s early portfolio includes companies that are working to tackle extinction drivers and finding solutions that lay at the intersection of biodiversity conservation and climate change mitigation.

Amid record melting, countries fail again to protect Antarctic waters
- The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), the intergovernmental body charged with protecting marine life and managing fisheries in the Southern Ocean, met from Oct. 16-27 in Hobart, Australia, with 26 member countries and the European Union participating.
- For the seventh year in a row, the CCAMLR declined to establish new marine protected areas (MPAs) around Antarctica, despite having committed to creating “a representative network of MPAs” in 2009.
- Scientists, conservationists and some governments have been pushing for greater protections, concerned that the melting ice in Antarctica has reached alarming levels, jeopardizing some key populations of penguins, krill, whales, seals and other marine animals.
- The stalemate came even as a new threat to wildlife emerged in the region: the discovery last week that a virulent form of avian flu had reached Antarctic bird colonies.

Stop playing politics with climate change: Q&A with Nigeria’s Nnimmo Bassey
- The Niger Delta has endured extensive pollution and risks to human and environmental health in the past half-century due to oil production; an estimated 9-13 million barrels of oil were spilled across the region between 1958 and 2020.
- Simultaneously, the effects of climate change, flooding, decreased rainfall and increased temperatures have hindered food production across Nigeria amid a population spike.
- In this context, Mongabay interviewed Nnimmo Bassey, executive director of the Health of Mother Earth Foundation (HOMEF) following the inaugural Africa Climate Summit in Nairobi.
- “Climate change is a life or death matter and should not be seen as an opportunity for politicking or for economic speculation,” Bassey says.

Record North Atlantic heat sees phytoplankton decline, fish shift to Arctic
- Scientists warn that record-high sea surface temperatures in the North Atlantic Ocean this year are having consequences for sea life.
- As marine heat waves there have worsened over the years, populations of phytoplankton, the base of the oceanic food chain, have declined in the Eastern North Atlantic.
- With experts predicting more heat anomalies to come, North Atlantic fish species are moving northward into the Arctic Ocean in search of cooler waters, creating competition risks with Arctic endemic species and possibly destabilizing the entire marine food web in the region.
- Lengthening and intensifying marine heat waves around the globe are becoming a major concern for scientists, who warn that the world will see even greater disruptions to ocean food chains and vital fisheries, unless fossil fuel burning is curtailed.

Taking the global pulse of biodiversity monitoring: Q&A with Andrew Gonzalez
- A group of scientists have put forward a proposal to set up a global network that centralizes biodiversity monitoring and facilitates seamless sharing of data.
- The group wants its proposed Global Biodiversity Observing System (GBiOS) to function similarly to the network of local weather monitoring stations across the world, whose data are used to analyze and monitor climate change.
- While the technology being used to monitor biodiversity has become more sophisticated over the years, there still exists a void in getting different communities to work together to address the broader challenges in dealing with the biodiversity crisis.
- “We would not only federate people who are working together more effectively, but also fill many of the gaps in the data that currently exist in the biodiversity field,” Andrew Gonzalez, who is leading the proposal for GBiOS, told Mongabay.

An ‘aquatic moonshot’ in Vietnam aims to fight livestock methane with seaweed
- Scientists from the R&D company Greener Grazing aim to reduce global greenhouse gas emissions by growing and marketing a red seaweed (Asparagopsis taxiformis) as an additive for livestock feed.
- Worldwide, some 3 billion cattle and sheep produce roughly 231 billion pounds of methane annually; researchers estimate some 100 million tons of A. taxiformis would be needed to eliminate 98% of those emissions, a figure that’s roughly three times current global production of all seaweeds.
- Greener Grazing is experimenting with growing A. taxiformis in central Vietnam’s Van Phong Bay, but there are challenges.
- Skeptics also say the benefits of seaweed are limited in both the amount of methane that can be reduced as well as the capacity for scaling production to meet the size of the problem.

Frogs in the pot: Two in five amphibian species at risk amid climate crisis
- The extinction risk for more than 8,000 amphibian species has significantly increased in the past 18 years, primarily due to climate change impacts, with two in five amphibians now threatened, a new study shows.
- Amphibians are particularly vulnerable because of their permeable skin and specific habitat needs; diseases like the chytrid fungus further threaten their survival.
- Salamanders are the most at risk, with a lethal fungus in Europe posing a significant threat, especially to the diverse salamander population in North America.
- The study emphasizes the importance of global conservation efforts, with habitat protection showing positive results for some species, and highlights the broader context of the ongoing global biodiversity crisis.

Return of the wolf to Nepal’s Himalayas may threaten snow leopards
- The return of wolves to Nepal’s Himalayan region is putting greater pressure on populations of naur, or blue sheep — and by extension on snow leopards, whose main prey is naur.
- New research shows that naur tend to exhibit greater vigilance in areas where both wolves and snow leopards are present, while lowering their guard somewhat when no wolves are around.
- Conservationists say the growing wolf presence threatens snow leopards through direct competition for food and through stressing out, and weakening, naur populations.
- Snow leopards already face pressure from common leopards and tigers, which are moving further uphill in response to both human threats and a changing climate.

U.N. ‘stocktake’ calls for fossil fuel phaseout to minimize temperature rise
- The U.N. climate change agency published a new report Sept. 8 confirming that while there has been progress on climate change mitigation since the landmark Paris Agreement in 2015, more needs to be done to limit the global rise in temperatures at 1.5°C (2.7°F) above pre-industrial levels.
- The report is an element of the global stocktake, a Paris Agreement-prescribed inventory of progress toward climate-related goals.
- The authors of the report called for phasing out fossil fuels and ramping up renewable energy.
- The global stocktake process will conclude at the U.N. climate conference (COP28) beginning Nov. 30 in Dubai, United Arab Emirates.

Macron touts forest conservation while promoting gas project on PNG visit
- During a recent visit to Papua New Guinea, French President Emmanuel Macron spent time with both fossil fuel executives and conservationists.
- Macron attended a presentation on the Managalas Conservation Area, which is supported by France as well as other European countries, and praised Indigenous peoples’ protection of the forest.
- During Macron’s visit, French firm TotalEnergies voted to undertake construction of a $10 billion liquefied natural gas project that will release an estimated 220 million metric tons of carbon dioxide.

From debt to diversity: A journey of rewilding, carbon capture and hope
- Rewilding has transformed an English estate from a debt-ridden, conventional farm to a profitable haven of biodiversity.
- A study also shows that the rewilded farmland at Knepp absorbs more carbon dioxide than conventional farms, providing hope for climate change mitigation and soil restoration.
- The U.K. is transitioning to a new environmental land management framework offering incentives for practices that restore soil health and biodiversity, but private investment is still needed to bridge the funding gap.
- Nature restoration investment mechanisms to attract private investment are being developed using Knepp data and government funding.

Protecting the Amazon requires fresh thinking, veteran ecologist argues
- An ecologist and conservation biologist with 30 years of experience living in the Amazon region, Tim Killeen wants conservationists to think outside the box when it comes to incentivizing Amazon protection.
- He likens changing the deforestation pathway of the Pan Amazon to “turning an ocean liner” in that “pressure must be applied to the rudder of state” over a long period of time to drive change.
- That change, he says, must come from taking into consideration a variety of economic factors and pressures that each state in the Amazon faces, to provide viable ideas and solutions that incentivize forest protection.
- On this episode of Mongabay’s podcast, Killeen shares some key points from the second edition of his book, A Perfect Storm in the Amazon Wilderness; what inspired him to work in conservation; his advice for up-and-coming conservationists; and what gives him hope.

Study shows how to maximize mangroves as climate and community solution
- Mangroves’ high carbon storage capacity can help countries meet their carbon emission reduction targets under the Paris Agreement, while also producing benefits for local communities.
- Recent research using data from Belize has quantified mangrove carbon storage and sequestration potential and identified where the country should prioritize conservation and restoration to maximize ecosystem services that would benefit multiple sectors.
- The research has been used by Belizean authorities to update national climate targets, committing to protect an extra 12,000 hectares (30,000 acres) of mangroves and restore another 4,000 hectares (10,000 acres) by 2030, which could provide an example for other national blue carbon strategies.
- The study also took into account the point where mangrove protection and restoration begin to offer diminishing returns, which would allow authorities to adjust the ambition of climate mitigation and adaptation via mangroves.

Massive carbon offset deal with Dubai-based firm draws fire in Liberia
- According to a draft contract seen by Mongabay, Liberia may sign away the rights to nearly 10% of its total land mass to a United Arab Emirates-based firm for carbon offset development.
- The firm is owned by Ahmed Dalmook Al Maktoum, the youngest member of Dubai’s royal family and an investor in energy projects across Africa and the Middle East.
- Environmental groups in Liberia say the deal could violate multiple laws, including those meant to protect community land rights.
- The deal comes as the UAE prepares to host the COP28 climate conference, where rulemaking around carbon markets will be a hot agenda item.

Progress is slow on Africa’s Great Green Wall, but some bright spots bloom
- Africa’s ambitious Great Green Wall, a mosaic of reforestation efforts to stop desertification, has been plagued by delays and challenges.
- Some reforestation efforts, however, have tasted success, becoming a model for many to follow.
- Experts suggest moving away from viewing the initiative as merely a tree-planting exercise and instead seeing it as a holistic, participatory approach that involves local communities and helps them build their livelihoods and incomes.
- Challenges still abound, however, including a volatile security situation, lack of water, coordination challenges, and scattered long-term monitoring of reforested patches.

‘The deep sea is vital to protect the ocean’: Q&A with France’s Hervé Berville
- In November, France took a strong position on deep-sea mining by declaring that this future activity should be banned in international waters. The nation has also banned it from its national waters.
- Berville also said he wants to make sure there is a “coalition in favor of a principle of precaution or moratorium.”
- Member states of the International Seabed Authority, the UN-associated mining regulator, recently agreed to push back its timeline for finalizing rules that would enable deep-sea mining to start.
- Mongabay’s Elizabeth Claire Alberts interviewed Berville at the French Embassy in Kingston, Jamaica, during the meeting of the ISA assembly in July.

Forest campaign group renews charge that carbon credit verification schemes are flawed
- A new assessment conducted by Rainforest Foundation UK raises fresh concerns about the validity of carbon offsetting schemes.
- The campaign group claims that all the leading carbon credit verification schemes have allowed millions of credits to enter the voluntary carbon market which do not accurately represent reductions in greenhouse gas emissions.
- RFUK is calling for a shift in emphasis to measures like global carbon levies and debt relief for poor countries, which it says would address root causes of emissions.
- Verra and several REDD+ project managers told Mongabay RFUK’s analysis is ideologically motivated, insisting that while verifying credits is not perfect, it is producing genuine, positive results.

Genetically engineered trees stoke climate hope — and environmental fears
- U.S. climate technology startup Living Carbon has been developing genetically engineered poplar trees that it says can absorb more carbon – a potential tool in the climate crisis.
- Some experts say the company lacks long-term field data and is rushing to commercialize its “supertrees,” potentially putting other species at risk.
- Despite such concerns, Living Carbon is going ahead and planting mixed forests that include its GE trees, funded by carbon offsets.

Philippines’ largest freshwater wetland and Indigenous livelihoods face multiple threats
- The floating community of the Manobo Indigenous tribe depend on the rise and fall of water in the Philippines’ Agusan Marsh; however, the marsh faces challenges that threaten its ecosystem and the lives of the people who depend on it.
- Development projects, locals and others moving into the fertile region are burning and draining the peatlands and swamp forests for conversion into farmland.
- The continued expansion of agricultural areas in the Agusan Marsh, known as the Philippines’ least-disturbed freshwater wetland, has changed habitats in the basin and, with land use conversion, fragmented ecosystems.
- A recent study published in the journal Nature found extensive global wetland loss over the past three centuries due to various causes, including similar ones seen in the Agusan Marsh.

‘What we need to protect and why’: 20-year Amazon research hints at fate of tropics
- In its bold outlines, many informed people understand that climate change is reducing tropical biodiversity and thereby degrading the functionality and ecoservices of tropical forests. But what are the specific mechanisms by which these forests are being diminished over long time frames?
- One project on the slopes of the Peruvian Amazon has tried to make exactly that type of assessment, via a 20-year ongoing research project that meticulously observes a narrow transect of rainforest stretching from the Amazon lowlands near sea level to the Andean highlands above 3,352 meters (11,000 feet).
- The international team conducting this work, the Andes Biodiversity and Ecosystem Research Group (ABERG), is painstakingly observing changes in more than 1,000 tree species, birds, frogs, snakes and more to determine not only how much climate change is affecting them, but untangling how the change process works.
- This type of in-depth research is vital to conserving tropical rainforest diversity, the carbon storage capacity it offers, and its assistance in maintaining long-persisting regional and global precipitation patterns vital to agriculture and other water needs. Mongabay contributor Justin Catanoso traveled to Peru to observe ABERG at work.

Green gains: Localized efforts leave a mark, notably in drier areas, study shows
- Spurts of green spread across the African continent taken together accounted for over 400,000 square kilometers (154,000 square miles) of greening, an area the size of Zimbabwe.
- According to researchers, it’s important to distinguish how much of this greening is due to human efforts and how results much from broader climatic shifts.
- The team compared greening trends in target plots with neighboring plots; the latter, they hypothesized, would reflect changes in vegetation driven by broader climatic trends.
- Despite these advances, satellite imagery-based monitoring of vegetation growth can be a blunt instrument, especially where the data don’t capture differences in the greening, like those arising from agricultural expansion or reforestation.

From cardamom to carbon: Bold new Tanzanian project is regrowing a rainforest
- Farmers in eastern Tanzania are regrowing rainforest trees on part of their land.
- The farmers receive payments from the sale of carbon credits to supplement their incomes and to compensate them for loss of land and cash crops.
- So far, close to 270,000 trees have been planted on 200 hectares (494 acres) of farms located on the flanks of the Nguru Mountains.
- Nguru’s forests, home to a wealth of unique animal and plant species, are under increasing pressure from farmers who fell trees to grow crops, including valuable cardamom spice.

New digital tool maps blue carbon ecosystems in high resolution
- The Blue Carbon Explorer, a digital tool developed by the nonprofit Nature Conservancy and the Earth-imaging company Planet, combines satellite imagery, drone footage and fieldwork to map mangroves and seagrass in the Caribbean, Papua New Guinea and Indonesia.
- The tool aims to help scientists, conservationists and governments gauge mangrove health and identify areas in need of restoration.
- The Blue Carbon Explorer comes at a time of growing interest in blue carbon ecosystems as potential nature-based solutions for climate change.

Climate warming alters offspring production of birds, study shows
- A global meta-study investigating the effects of climate change on bird reproduction has found an overall decline in annual offspring production over 50 years.
- Offspring production in migratory and large birds decreased, whereas it increased in smaller-bodied and sedentary species.
- Migratory species may find it difficult to adapt to a rapidly changing climate in their breeding and wintering areas. Large birds may have problems adapting to changing climate conditions because they tend to live a ‘slower pace of life’ and have offspring only once a year.
- Curbing our carbon dioxide emissions will halt rising temperatures impacting bird species, say the study’s authors. People can also help boost bird reproduction by creating a cooler environment for bird nests in yards and parks through dense vegetation during heat waves.

Protected areas store a year’s worth of CO₂ emissions, study reveals
- Researchers analyzed never-before-used satellite data to calculate how much carbon is stored in protected areas worldwide.
- The Amazon Rainforest’s protected areas accounted for the highest rate of carbon stock, according to the unprecedented study.
- The results can help policymakers and conservationists assess areas for protection to fight climate change — and not just forests.

Forest behind bars: Logging network operating out of Cambodian prison in the Cardamoms
- A Mongabay investigation has uncovered a logging operation being run out of Koh Kong provincial prison that gets its timber from the site of a new hydropower dam being built in Thma Bang.
- Old-growth forest in Central Cardamom Mountains National Park is being cleared to make way for the Stung Tatai Leu hydropower dam, but the environmental impacts remain opaque.
- NGOs and the Ministry of Environment provide minimal oversight to prevent illegal loggers from exploiting the project site, and former loggers detailed how bribes facilitate the illicit timber trade.
- Prison officials maintained that the timber is used in a skills development program, but former inmates alleged that officials have been exploiting prison labor to craft luxury furniture.

Head of Verra, top carbon credit certifier, to leave in June
- David Antonioli is the founding CEO of Verra, the world’s most prominent carbon credit standards organization.
- Antonioli will leave the post in June amid increasing scrutiny of carbon markets and credits, as well as the methodologies by which they are certified to ensure they provide climate benefits that do not come at the expense of communities.
- Indigenous groups and forest communities are often key participants in restoration and protection efforts to boost carbon sequestration.
- But they say that little of the financing for climate mitigation flows directly to them, and they also want a more prominent role in the discussions about climate change mitigation projects and the future of mechanisms like carbon credits and markets.

Inaugural Indigenous women’s forum spotlights Congo Basin conservation
- This week, leaders from Indigenous women’s organizations, environment and land management groups and philanthropists are meeting in Brazzaville, the capital of the Republic of Congo, for a forum aimed at strengthening the role of Indigenous women in Congo Basin land management and conservation.
- Organizers hope the forum will result in a fund for Central African Indigenous women supporting biodiversity and climate resilience.
- Research shows that 80% of the world’s remaining biodiversity is found in territory managed by Indigenous peoples, yet Congo Basin countries receive scarce funding for conservation.

Indigenous groups voice support for REDD+, despite flaws
- A letter published May 9 and signed by a group of Indigenous-led organizations backs a mechanism for providing compensation in return for forest protection efforts known as REDD+, which is short for “reducing emissions from deforestation and forest degradation.”
- The aim of REDD+ is to provide results-based funding for economic development tied to those protection efforts, with financing coming from credits sold to companies and individuals to account for their carbon emissions.
- But critics question how carbon credits are calculated, and others have concerns about the lack of consent and participation by Indigenous and local communities most affected by REDD+ work.
- The letter argues that REDD+, in despite its shortcomings, is one of the few direct funding flows to communities for climate-related work, and they call for greater inclusion in the broader conversation about REDD+ and carbon credits and offsets.

The U.S. has cataloged its forests. Now comes the hard part: Protecting them
- In April 2022, President Biden instructed the U.S. Forest Service and Bureau of Land Management to do a thorough inventory of forested public lands as a part of his climate mitigation strategies to reduce U.S. carbon emissions by 50% by 2030.
- The new study, released April 20, identifies a total of 112.8 million acres of mature and old-growth forests on federal lands across all 50 states, an area larger than the state of California.
- Forest advocates largely heralded the new inventory, so long as it serves as a road map for putting those millions of acres off-limits to logging so the forests and their biodiversity can remain intact to fight climate change.
- The U.S. Forest Service and Bureau of Land Management have long supported logging for timber and other wood products on the majority of lands they oversee. During a 60-day public comment period, forest advocates will argue that all forests in the inventory be fully protected from logging.

Saving forests to protect coastal ecosystems: Japan sets historic example
- For hundreds of years, the island nation of Japan has seen various examples of efforts to conserve its coastal ecosystems, vital to its fisheries.
- An 1897 law created protection forests to conserve a variety of ecosystem services. “Fish forests,” one type of protection forest, conserve watershed woodlands and offer benefits to coastal fisheries, including shade, soil erosion reduction, and the provision of nutrients.
- Beginning in the late 1980s, fishers across Japan started planting trees in coastal watersheds that feed into their fishing grounds, helping launch the nation’s environmental movement. Although the fishers felt from experience that healthy forests contribute to healthy seas, science for many years offered little evidence.
- New research using environmental DNA metabarcoding analysis confirms that greater forest cover in Japan’s watersheds contributes to a greater number of vulnerable coastal fish species. Lessons learned via Japan’s protection and fish forests could benefit nations the world over as the environmental crisis deepens.

Mongabay Explores the Congo Basin: The ‘heart of the world’ is at a turning point
- Mongabay Explores is a podcast series exploring the world’s unique places, species and the people working to save them.
- This first episode in our fourth season explores the Congo Basin, its vast biodiversity, environmental challenges and conservation solutions.
- Home to the world’s second-largest rainforest, it also contains unique flora and fauna found nowhere else and some of the world’s most carbon-rich peatlands.
- Featured on this episode are Conserv Congo founder Adams Cassinga and Joe Eisen, executive director of Rainforest Foundation UK, who discuss the roadblocks to protecting peatlands and rainforests from resource extraction, the challenges with foreign aid and the difficult situation locals face in a nation wracked by conflict and insufficient critical infrastructure.

Return of the GEDI: Space-based, forest carbon-mapping laser array saved
- Since 2018, the GEDI mission has been firing lasers from the International Space Station to measure aboveground biomass on Earth.
- The information gleaned from it has been crucial for scientists to understand how deforestation contributes to worsening climate change.
- The mission was supposed to be decommissioned earlier this year, with the lasers fated to be jettisoned from the ISS and burned up in the atmosphere.
- However, NASA made a last-minute decision to extend the mission after a push from the scientists involved in it: the GEDI equipment will be put into storage for 18 months, then reinstated to resume operations for as long as the ISS continues to run.

Could biodiversity be a key to better forest carbon storage in Europe?
- A new project is reintroducing key species into Europe’s forests to help restore natural balance and boost the ability of woodlands to store carbon. But there are concerns that unless such reintroductions are made on a much wider, landscape scale, they will have little positive impact in a region so dominated by humans.
- Others argue that the best way to improve Europe’s carbon storage potential is via heavy forest management, even going so far as to clear-cut some older stands and replace them with fast-growing new forests to encourage rapid carbon uptake, and using thinnings from timber operations to burn as biomass to make energy.
- This heavy management approach has raised deep concerns within the scientific community. Many researchers say this method ignores the growing body of evidence that plantation forest monocultures are not only bad for biodiversity and store less carbon, but also increase the risk of spreading devastating diseases.
- A middle ground could see more natural management of some forests where timber is harvested, while other woodland areas are left undisturbed, with a mixture of tree species, deadwood allowed to rot where it falls, and native animals reintroduced to help restore a natural balance and healthy ecosystems.

Amid changing climate, Bangladesh farming groups conserve indigenous rice seeds
- Bangladesh, the fourth biggest rice-producing country in the world, produces around 39 million tons of rice annually to feed its 170 million people, with 130 lab-developed high-yielding varieties.
- For higher production, farmers have turned to a few high-yielding varieties, despite having around 1,000 indigenous varieties that have better adaptive quality amid changing climatic patterns; the trend has forced many traditional varieties to go extinct.
- By cultivating indigenous rice varieties, some farmers are fighting back against monoculture, and a few nongovernmental conservation organizations, as well as individuals, are creating awareness about protecting local varieties.
- Bangladesh Resource Center for Indigenous Knowledge (BARCIK) alone is conserving more than 600 local rice varieties and engaging with farmers across the country.

A caribou hunter and researchers uncover the impact of climate change on Arctic hunting
- Indigenous communities in the Alaskan and Canadian Arctic have relied on the migratory Porcupine caribou herd for thousands of years, leading to a deep relationship and respect for the caribou.
- A study found that decreased snowfall, driven by climate change, could make it more difficult for Indigenous communities to travel on snow mobiles to hunt for caribou.
- The study was a collaboration between Indigenous and non-Indigenous researchers who analyzed a rare log of Indigenous knowledge, surveys that hunters completed annually.

Rewilding animals could be key for climate: Report
- A new report published in Nature Climate Change suggests that trophic rewilding, or restoring and protecting the functional roles of animals in ecosystems, is an overlooked climate solution.
- Reintroducing just nine species or groups of species (including African forest elephants, American bison, fish, gray wolves, musk oxen, sea otters, sharks, whales and wildebeest) would help limit global warming to less than the 1.5°C (2.7°F) threshold set by the Paris Agreement, according to the report.
- Animals play a significant role in how much carbon plants, soil and sediments can capture, as they redistribute seeds and nutrients and disturb soil through digging, trampling, and nest-building.
- The report emphasizes the need for a change in mindset within science and policy to take advantage of the vast potential of wildlife, while working closely with local communities to address social issues that can affect conservation efforts.

Newly published carbon market standards aim to increase integrity, confidence
- The Integrity Council for the Voluntary Carbon Market (ICVCM), an independent governance body, released a set of core carbon principles (CCPs) intended to provide a “threshold standard” for quality in the global carbon market.
- To earn the CCP label, projects must address governance issues such as verification and transparency, ensure that the emissions reductions and removals of carbon actually happen at claimed levels above what would have been accomplished under the business-as-usual scenario, and adhere to strict guidelines intended to ensure that projects don’t harm communities or the environment, according to the ICVCM’s statement.
- The global voluntary carbon market sits at a pivotal crossroads, as several investigations have raised concerns about how much the projects supported by the purchase of carbon credits actually protect or restore forests as a climate change-mitigation strategy.

Southern atmospheric rivers drive irreversible melting of Arctic sea ice: Study
- Arctic sea ice extent has reached its winter maximum extent for 2023 at 14.62 million sq. km., the fifth lowest on record. Combined with this year’s unprecedentedly small Antarctic sea ice summer minimum extent, global sea ice coverage reached a record low in January.
- Arctic sea ice is not only receding, but also seriously thinning. New research has found that a huge melt in 2007 and associated ocean warming kicked off a “regime shift” to thinner, younger, more mobile and transient ice that may be “irreversible.”
- A big reason why Arctic sea ice is declining even in the frigid polar winter is that atmospheric rivers, which carry warmth and rainfall like the deluges seen in California recently, are surging up from the south and penetrating the Arctic more often.

Plan to mine ‘clean energy’ metals in Colombian Amazon splits communities
- Libero Copper, a Canadian company, plans to mine copper, molybdenum and other metals in the richly biodiverse Andean-Amazon Piedmont, which has led to strong divisions within Indigenous and local communities.
- The copper and molybdenum project is framed as a green project that could contribute much-needed minerals for the country’s energy transition, a proposal that aligns with the goals of the new left-wing government of Gustavo Petro.
- However, some communities and environmental activists oppose the mining project over concerns of deforestation, landslides and loss of forest-based livelihoods in the region.
- Others support the clean energy transition and the company’s promise of jobs in the historically neglected region.

In Calakmul, water troughs offer possible solution to human-wildlife conflict
- Beekeepers near the Calakmul Biosphere Reserve are working with conservationists to provide water troughs for wild animals in an effort to reduce conflicts with farmers and livestock.
- More than 70 species, including Baird’s tapir, jaguars (Panthera onca), ocelots (Leopardus pardalis) and coatis (genus Nasua), have used the troughs as climate change exacerbates water shortages in the biosphere during the dry season.
- Conservationists caution that such projects must be implemented carefully so as not to introduce pathogens into the wild or create “predator traps” where wild carnivores’ prey congregate around artificial water sources.

As Himalayas thaw, snow leopards scramble for habitat: Q&A with Bikram Shrestha
- Snow leopards face a severe prospect of both a shrinking range and fragmented populations as climate change makes their Himalayan homeland less hospitable.
- Bikram Shrestha is a leading snow leopard researcher in Nepal, where he says it’s possible there may not be habitable space for the big cat as temperatures rise.
- He says a key action to conserving snow leopards is to ensure a plentiful supply of prey species, which means ensuring there’s enough suitable habitat for species like Himalayan tahrs and martens.
- Shrestha spoke with Mongabay’s Abhaya Raj Joshi about the need for more research into the world’s most elusive big cat, the prospect of conflict with humans, and why some locals want snow leopards killed.

Scientists map nearly 10 billion trees, stored carbon, in Africa’s drylands
- A recent study has mapped the locations of 9.9 billion trees across Africa’s drylands, a region below the Sahara Desert and north of the equator.
- The research, which combined satellite mapping, machine learning and field measurements, led to an estimate of 840 million metric tons of carbon contained in the trees.
- This figure is much lower than the amount of carbon held in Africa’s tropical rainforests.
- However, these trees provide critical biodiversity habitat and help boost agricultural productivity, and this method provides a tool to track both degradation and tree-planting efforts in the region.

Climate change is exacerbating human-wildlife conflict, but solutions await: Study
- A review of 49 studies reveals that a variety of weather-related phenomena that are likely to become increasingly common due to climate change may increase human-wildlife conflict.
- The most commonly reported conflict outcomes were injury or death in people (43% of studies) and wildlife (45% of studies), and loss of crops or livestock (45% of studies). Many documented cases are occurring in the tropics, with animals such as Baird’s tapir (Tapirus bairdii) in Mexico, and elephants in Africa and Asia, increasingly coming into conflict with local communities.
- The impacts of climate change on human-wildlife conflict may especially affect vulnerable human populations, particularly when combined with pressures that limit mobility and flexibility in humans and animals. These stressors should be minimized where possible, researchers suggest.
- A better understanding of the climatic drivers of human-wildlife conflict could help prevent or alleviate conflicts. Predicting the onset of extreme weather events such as droughts, and proactively responding with temporary measures to protect animals and people, could be one effective solution, as could sharing information on how to avoid the hazards of wildlife conflict.

Himalayan catfight looms as tigers, leopards venture into snow leopard land
- A warming climate threatens to push Nepal’s three big cat species — tigers, leopards and snow leopards — into closer proximity to each other, with unknown consequences for the survival of each.
- Conventional wisdom says tigers prevail in the country’s southern plains, leopards in the mid-country hill region, and snow leopards in the Himalayas.
- But both tigers and leopards have been observed at elevations above 3,000 meters (9,800 feet), well within snow leopard territory, although conservationists say tigers are less likely to persist at these altitudes over the long term.
- A complicating factor is the role of humans, with human settlements also moving up in altitude in search of more suitable conditions, and putting all four apex species in direct competition.

Carbon market intermediaries act with little transparency, according to report
- A new report reveals that few of the brokers, resellers and cryptocurrency vendors that act as intermediaries in the voluntary carbon market reveal the commissions and markups on the credits they buy and sell.
- This lack of transparency makes it difficult, if not impossible, to accurately assess how much money from these purchases is finding its way to climate mitigation efforts.
- The report calls on intermediaries to disclose their fees and on supporting organizations to share more information about these transactions, with the goal of illuminating the true potential impact of the voluntary carbon market on climate change.

Carbon uptake in tropical forests withers in drier future: Study
- A new study incorporating satellite data on organic material, or biomass, in tropical forests with experimental data about the effects of temperature and precipitation suggests that forests may lose substantial amounts of carbon by the end of the 21st century.
- Even with low continued carbon emissions, tropical forests, especially those in the southern Amazon, could lose between 6.8 and 12% of their aboveground carbon. With higher emissions, they could lose 13.3 to 20.1% of their carbon stores.
- The results highlight the need to reduce global temperatures rapidly to maintain the healthy forests best able to sequester carbon from the atmosphere.
- The team reported their findings Feb. 6 in the journal Nature Climate Change.

Updated guide gives practical advice for buyers of tropical forest carbon credits
- An updated guide written by eight conservation and Indigenous organizations offers a detailed path forward for companies that want to compensate for their carbon emissions in addition to decarbonizing their supply chains.
- Though the carbon market faces criticism over the true value it brings to climate change mitigation, proponents say it can complement earnest efforts to decarbonize supply chains if used properly.
- The updated Tropical Forest Credit Integrity guide calls for due diligence on the part of companies to ensure the credits they purchase will result in climate gains.
- The authors of the guide also stress the importance of including Indigenous peoples and local communities in decisions about offset efforts.

Peatland restoration in temperate nations could be carbon storage bonanza
- Much maligned and undervalued over the centuries, temperate peatlands have seen a lot damage in that time — drained for agriculture, planted with trees, mined for horticulture and fuel. But in an age of escalating climate change, people are now turning to restoration.
- As potent carbon sequesters, peatlands have only recently been given new attention, with active restoration taking place in many nations around the world. This story focuses on groundbreaking temperate peatland restoration efforts in the U.S. Southeast, Scotland and Canada.
- Every temperate peatland is different, making each restoration project unique, but the goal is almost always the same: restore the natural hydrology of the peatland so it can maximize carbon storage and native biodiversity, and improve its resilience in the face of climate change and increasingly common fires in a warming world.

Forest modeling misses the water for the carbon: Q&A with Antonio Nobre & Anastassia Makarieva
- An expanded understanding of forests’ role in moisture transport and heat regulation raises the stakes on the health of the Amazon Rainforest and the need to stop cutting trees.
- The biotic pump theory, conceived by scientists Anastassia Makarieva and the late Victor Gorshkov, suggests that forests’ impact on hydrology and cooling exceeds the role of carbon embodied in trees.
- In an interview with Mongabay, Makarieva and Brazilian scientist Antonio Nobre explain how the theory makes the case for a more urgent approach by Brazilian President Luiz Inácio Lula da Silva to protect the Amazon.

Kenya’s youngest environmental ambassador: Q&A with 10-year-old Karen Kimani
- Karen Kimani has spent many of her 10 years working to save the environment in Kenya, planting thousands of trees, speaking out against air pollution and representing her country in international events, including COP27.
- Kimani is also a model and has created clothing from recycled plastics; she uses modeling as an opportunity to spread her message about the environment.
- Kimani hopes to become a doctor and says a better environment will make her work easier, as fewer people will become sick from environmental pollution.

Temperature extremes, plus ecological marginalization, raise species risk: Studies
- In a business-as-usual carbon emissions scenario — humanity’s current trajectory — two in five land vertebrates could be exposed to temperatures equal to, or exceeding, the hottest temperatures of the past decades across at least half of their range by 2099. If warming could be kept well below 2°C (3.6°F), that number drops to 6%, according to a new study.
- More than one in eight mammal species have already lost part of their former geographical range. In many cases, this means those species no longer have access to some (or sometimes any) of their core habitat, making it much more difficult to survive in a warming world.
- When animal populations continue to decline in an area even after it has been protected, one possible explanation may be that the conserved habitat is marginal compared to that found in the species’ historical range.
- In the light of recent pledges to protect 30% of the planet’s surface, it is important to prioritize the right areas. The focus should be on conserving core habitat — which is often highly productive and already intensively used by humans — while respecting the rights and needs of Indigenous people, many of whom have also been pushed to the margins.

Carbon markets entice, but confuse, corporations: Report
- A new report from the environmental nonprofit Conservation International and the We Mean Business Coalition, a partnership of climate NGOs, found that many corporations are interested in using carbon markets to address their emissions.
- The report, released Jan. 12, drew from the responses of 502 managers in charge of sustainability at companies in the U.S., U.K. and Europe.
- Carbon markets, which allow businesses and individuals to offset their emissions by supporting projects aimed at, say, reducing tropical deforestation, are seen by some as a necessary step to reducing carbon emissions globally.
- However, others see carbon markets and the credits they sell as a tool that allows companies to continue releasing carbon with little benefit to the overall climate.

The EU banned Russian wood pellet imports; South Korea took them all
- In July 2022, the European Union responded to the war in Ukraine by banning the import of Russian woody biomass used to make energy. At roughly the same time, South Korea drastically upped its Russian woody biomass imports, becoming the sole official importer of Russian wood pellets for industrial energy use.
- The EU has reportedly replaced its Russian supplies of woody biomass by importing wood pellets from the U.S. and Eastern Europe. But others say that trade data and paper trails indicate a violation of the EU ban, with laundered Russian wood pellets possibly flowing through Turkey, Kazakhstan and Kyrgyzstan to multiple EU nations.
- EU pellet imports from Turkey grew from 2,200 tons monthly last spring to 16,000 tons in September. Imports from Kazakhstan and Kyrgyzstan reportedly rose too, even though neither has a forest industry. A large body of scientific evidence shows that woody biomass adds significantly to climate change and biodiversity loss.
- Enviva, the world’s largest woody biomass producer, which operates chiefly in the Southeast U.S., may be the big winner in the Russian biomass ban. Since the war began, Enviva has upped EU shipments, and also announced a 10-year contract with an unnamed European customer to deliver 800,000 metric tons of pellets annually by 2027.

For threatened seabirds of NE Atlantic, climate change piles on the pressure
- A new report shows that puffins and other seabird species in the Northeast Atlantic are at risk from climate change.
- It warns most seabird species would lose a substantial amount of their current breeding sites and available prey due to climate change, but each species has unique challenges.
- The authors describe potential interventions that conservation experts can enact to protect the species, including the relocation of seabird breeding sites, supplementary feeding, and providing resources that help seabirds deal with extreme weather events such as flooding and heat waves.

Biodiversity, human rights safeguards crucial to nature-based solutions: Critics
- Nature-based solutions (NbS), a hotly debated concept, gained significant political traction throughout 2022, even as challenges and concerns over the failure to implement biodiversity and human rights safeguards in current and future NbS projects have increased among Indigenous peoples and NGOs.
- Recent global policy instruments have recognized NbS, including the Kunming-Montreal Global Biodiversity Framework adopted in December 2022, and the U.N. climate summit cover decision agreed to in November. In March 2022, the U.N. Environment Assembly adopted a multilaterally agreed definition of NbS.
- Despite NbS policy advances, skepticism continues to swirl around the potential for misuse and abuse of nature-based solutions as a greenwashing mechanism by businesses to offset their ongoing carbon emissions, but without curbing them, and as a market mechanism to commodify and put a price tag on nature.
- Experts emphasize that there can be no successful nature-based solutions without the preservation of biodiversity and human rights. Therefore, projects that are a detriment to conservation, and involve monocultures, land grabs or human rights abuses, should be disqualified and rejected for not meeting the NbS definition.

Extreme heat takes a toll on tropical countries’ economies
- Extreme heat costs tropical countries more than 5% of their annual per capita GDP, new research shows, while more prosperous mid-latitude countries lose only about a 1% of GDP due to heat waves, which can even bolster economic growth in some instances.
- Poorer tropical countries suffer the worst effects of heat waves despite being least culpable and least economically capable of adapting.
- The effects of extreme heat and drought can hit hard in local communities, such as among Kenyan families who rely on cattle they can no longer feed.

Protecting canids from planet-wide threats offers ecological opportunities
- Five species within the Canidae family are considered endangered. These species, while found far apart in North and South America, Asia and Africa, often share similar threats, including habitat loss, persecution, disease and climate change.
- For some at-risk canid species, loss of prey, particularly due to snaring, is a significant concern that can also exacerbate human-wildlife conflict. Ecosystem-level conservation that protects prey species populations is required to protect canids and other carnivore species, experts say.
- Conservationists and researchers emphasize that canids play important roles in maintaining the habitats in which they live. That makes protecting these predators key to restoring and maintaining functional ecosystems.
- In the face of widespread global biodiversity loss, some canid reintroductions are taking place and proving successful. These rewilding efforts are offering evidence of the importance of canids to healthy ecosystems and to reducing various ecosystem-wide threats, even potentially helping curb climate change.

Mongabay’s top 10 stories of 2022
- In 2022, Mongabay published 4,900 articles, with original reporting in six languages.
- A total of 23 million readers spent more than 14.4 million hours reading Mongabay stories this year.
- Here are the posts that captured the most reader attention in 2022.

2022’s top ocean news stories (commentary)
- Marine scientists from the University of California, Santa Barbara, share their list of the top 10 ocean news stories from 2022.
- Hopeful developments this past year include the launch of negotiations on the world’s first legally binding international treaty to curb plastic pollution, a multilateral agreement to ban harmful fisheries subsidies and a massive expansion of global shark protections.
- At the same time, the climate crises in the ocean continued to worsen, with a number of record-breaking marine heat waves and an accelerated thinning of ice sheets that could severely exacerbate sea level rise, underscoring the need for urgent ocean-climate actions.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

Mongabay’s 10 most popular videos of 2022
- Here we rewatch the top 10 favorite videos of 2022 on Mongabay’s YouTube channel.
- Indigenous communities and wildlife are among the main characters of the most-watched videos of the past year.
- Mongabay launched two new video series called “Chasing Deforestation” and “Consumed.”

The Netherlands to stop paying subsidies to ‘untruthful’ biomass firms
- On December 5, 2022, Mongabay featured a story by journalist Justin Catanoso in which the first ever biomass industry insider came forward as a whistleblower and discredited the green sustainability claims made by Enviva — the world’s largest maker of wood pellets for energy.
- On December 15, citing that article and recent scientific evidence that Enviva contributes to deforestation in the U.S. Southeast, The Netherlands decided it will stop paying subsidies to any biomass company found to be untruthful in its wood pellet production methods. The Netherlands currently offers sizable subsidies to Enviva.
- Precisely how The Netherlands decision will impact biomass subsidies in the long run is unclear. Nor is it known how this decision may impact the EU’s Sustainable Biomass Program (SBP) certification process, which critics say is inherently weak and unreliable.
- Also in December, Australia became the first major nation to reverse its designation of forest biomass as a renewable energy source, raising questions about how parties to the UN Paris agreement can support opposing renewable energy policies, especially regarding biomass — a problem for COP28 negotiators to resolve in 2023.

Tobacco: Vaping and smoking drive environmental harm from farm to fingertip
- Electronic cigarettes heavily marketed via single-use flavored products are increasingly popular. These products require disposal of large amounts of hazardous waste, including huge quantities of lithium, a resource in demand for electric car batteries and rechargeable electronics for laptops and mobile phones.
- Even as vaping use grows, an estimated 6 trillion “traditional” cigarettes are still smoked annually; 4.5 trillion are thought to be discarded into the environment each year. Researchers and activists emphasize that the tobacco industry is responsible for considerable harm to nature and human health.
- Traveling along the supply chain, tobacco production and consumption has consequences for forests, oceans, the climate, and for farmers and their families who produce the crop — all to an extent not yet fully known or understood.
- Efforts are underway to rein in some of these negative impacts against the backdrop of an industry accused of consistently greenwashing to conceal an environmental footprint that is harming both nature and public health.

Australia rejects forest biomass in first blow to wood pellet industry
- On December 15, Australia became the first major economy worldwide to reverse itself on its renewable classification for woody biomass burned to make energy. Under the nation’s new policy, wood harvested from native forests and burned to produce energy cannot be classified as a renewable energy source.
- That decision comes as the U.S., Canada, Eastern Europe, Vietnam and other forest nations continue gearing up to harvest their woodlands to make massive amounts of wood pellets, in order to supply biomass-fired power plants in the UK, EU, Japan, South Korea and elsewhere.
- In the EU, forest advocates continue with last-ditch lobbying efforts to have woody biomass stripped of its renewable energy designation, and end the ongoing practice of providing large subsidies to the biomass industry for wood pellets.
- Science has found that biomass burning releases more carbon dioxide emissions per unit of energy produced than coal. Australia’s decision, and the EU’s continued commitment to biomass, creates a conundrum for policymakers: How can major economies have different definitions of renewable energy when it comes to biomass?

Extinct sea cow’s underwater engineering legacy lives on today, study finds
- In a new study, scientists said that the extinct Steller’s sea cow impacted kelp forests in the North Pacific by browsing at the surface, which would have encouraged the growth and strengthening of the algal understory.
- Not only would sea cows have positively impacted kelp forests in the past, but they may have also enhanced their resilience into modern times, according to the authors.
- Globally, kelp forests face many threats, including ocean warming, which can lead to an overabundance of predatory urchins.
- The authors suggest that it might be possible for humans to reproduce the species’ impact on the canopy of kelp forests to enhance kelp forest resilience.

Brazil’s Pantanal is at risk of collapse, scientists say
- Though the Pantanal is 93% privately owned, this vast Brazilian tropical wetland remains a stronghold for jaguars and untold other species, and connects animals with the Amazon, Cerrado and other biomes.
- A confluence of human activities in Brazil and worldwide — including deforestation and climate change — are heating and drying this watery landscape, threatening the entire ecosystem with drought, wildfires and habitat loss.
- Now, a plan to dredge and straighten the Paraguay River that feeds the Pantanal could serve as the death knell for this vast wetland ecosystem.
- There’s hope that president-elect Luiz Inácio Lula da Silva, who campaigned on an environmental platform, will initiate stewardship that stops Pantanal deforestation and the waterway project, helping curb greenhouse gas emissions.

Global study reveals widespread salt marsh decline
- The world lost 1,453 square kilometers (561 square miles) of salt marsh between 2000 and 2019, an area twice the size of Singapore, according to a new study based on satellite imagery.
- In addition to providing wildlife habitat and numerous ecosystem services, salt marshes store a great deal of carbon.
- Salt marsh loss resulted in 16.3 teragrams, or 16.3 million metric tons, of carbon emissions per year, according to the study. That’s the rough equivalent of the output of around 3.5 million cars.
- Climate change is one of the greatest threats to marshes. Other contributors to their global decline include conversion to aquaculture, coastal erosion, eutrophication, drainage, mangrove encroachment and invasive species.

Mongabay’s Conservation Potential series investigates: Where do we need to protect biodiversity?
- Leaders and decision-makers are recognizing the urgency of protecting the world’s remaining biodiversity, but investing in conservation requires these actors have access to reliable and actionable information about ongoing conservation projects.
- Mongabay is launching a series of stories called “Conservation Potential,” in which we investigate conservation efforts in high-priority biodiversity areas in tropical forests across the globe.
- To introduce this series, we look at what some experts say about where to prioritize biodiversity conservation, what are some popular approaches to conservation, and what makes conservation projects successful.
- Approaches to conservation vary according to priorities, and there are even debates over what it means to protect biodiversity. This introduction is not meant to be an exhaustive review of the dozens of plans and schemes for preserving biodiversity, but it offers a conceptual starting point for our series.

Japan’s example: Can forest planting reduce climate disaster risk?
- In disaster-prone Japan, torrential rains exacerbated by the climate crisis have caused serious flooding and landslides in recent years, including in the country’s many forests.
- While acknowledging the limits of forests’ ability to prevent landslides occurring in the bedrock, Japan’s Forestry Agency is implementing both forest improvement activities and erosion control facility construction to help mitigate future landslide disasters.
- Japan’s monoculture plantation forests, which represent 40% of the nation’s total forest cover, are seen by some experts and civil society members as insufficient to prevent mountain disasters. However, other experts say that a much wider range of geological and environmental factors, not just tree species, determine a forest’s disaster mitigation ability.
- Along Japan’s Pacific coast, others are using trees planted on raised embankments as an as-yet-untested countermeasure against future tsunamis, a type of disaster experts say can also be exacerbated by sea level rise due to climate change.

Nearly half of replanted trees die, but careful site selection can help
- A recent survey of reforestation efforts in South and Southeast Asia found that about half of trees planted as part of such projects died within a decade.
- The study also identified factors that increase the chances of survival; for example, trees planted in sites with existing forest were more likely to survive than trees planted on open land.
- The researchers also noted that few projects carry out long-term monitoring after the initial planting, even though it takes decades for forests to regrow.

Counterintuitive: Large wild herbivores may help slow climate change
- Large animals, especially herbivores such as elephants, are often seen as being destructive of vegetation, so are not thought of as a nature-based climate solution. Scientists are proving otherwise.
- By removing living and dead plants, large animals dispose of material that may fuel wildfires, which can add large amounts of carbon to the atmosphere; by consuming vegetation and excreting dung, large animals may improve the availability of nutrients to plants and support the storage of carbon in vegetation and soil.
- By creating gaps in the vegetation and dispersing seeds, large animals create diverse ecosystems with plenty of opportunities for a variety of plants to grow, making ecosystems more resilient and better able to deal with climate change.
- By nibbling down polar region shrubs and trampling snow, large animals help maintain permafrost, helping prevent the release of carbon to the atmosphere.

Protecting wetlands is key to Indonesia hitting its climate goals, study says
- Fully protecting Indonesia’s remaining peatlands and mangroves is crucial in meeting its greenhouse gas reduction goals under the Paris climate agreement, a new study says.
- Protecting these existing wetland ecosystems, including extending prevailing protections to secondary forests, has a greater climate mitigation potential than restoring degraded ecosystems, the study authors say.
- Under its Paris Agreement commitment, Indonesia has pledged to cut emissions by 31.8% by 2030 against the business-as-usual trajectory, or 43.2% with support from the international community.
- Most of the country’s emissions come from the forestry and other land use sector, but this sector receives scant climate funding for decarbonization compared to the transportation and electricity sectors.

Threatened cloud forests key to billions of dollars worth of hydropower: Report
- Payments for the provision of water by cloud forests for hydropower could produce income for countries and bolster the case for the forests’ protection, a new report reveals.
- These fog-laden forests occur on tropical mountains, with about 90% found in just 25 countries.
- Cloud forests are threatened by climate change, agricultural expansion, logging and charcoal production, and studies have shown that the quality and quantity of water that these forests generate is tied to keeping them healthy.

Indonesia’s mangrove revival hindered by conflicting policies
- Indonesia’s president showcased a new conservation area to G20 leaders as an example of the country’s efforts to combat climate change.
- The country aims to add 33 more sites next year and rehabilitate 600,000 hectares of mangroves by 2024.
- Only about one-third of the country’s mangroves are in good condition, and conflicting development policies stand in the way of future conservation efforts, according to the nation’s largest environmental group.

Climate change is hammering insects — in the tropics and everywhere else: Scientists
- A new review paper finds that climate change is pounding insects in a wide variety of ways all over the world.
- Because insects are so sensitive to temperature change, climate change is impacting them directly, including potentially decreasing their ability to breed.
- But climate change is also causing insects to change their behavior as it shifts seasonal beginnings and ends, risking that insects will act out of sync with the rest of the environment on which they depend. Climate change-intensified drought, extreme precipitation, lengthening heat waves, and fires are also harming insects.
- The best way to protect insects? Combat climate change and safeguard micro-habitats.

Peat on land and kelp at sea as Argentina protects tip of Tierra del Fuego
- Argentinian legislators recently approved a law to permanently protect the Mitre Peninsula at the tip of South America, which harbors vast peatlands and kelp forests that host an assortment of species.
- The Mitre Peninsula is thought to hold about 84% of Argentina’s peatlands, which are known to sequester about 315 million metric tons of carbon dioxide, roughly equivalent to three years of emissions in Argentina.
- The region also holds more than 30% of the world’s kelp forests, another key store of carbon.

Animating the Carbon Cycle: Earth’s animals vital allies in CO2 storage
- The idea of animating the carbon cycle (ACC) is relatively new. The concept champions the role that healthy populations of wild animals, both terrestrial and marine, can play in boosting the ability of ecosystems to store carbon, helping the planet stay within 1.5°C (2.7°F) of temperature rise over pre-industrial levels.
- But for ACC to be fully effective, humanity needs to preserve and protect intact nature. We also need to rebuild populations of wild animals, including apex predators such as wolves, large herds of herbivores, and invertebrates such as pollinators. By doing so we can help rebalance the functions of natural systems.
- ACC puts the spotlight on oceans too, and the role animals there can play in sequestering carbon. It calls for greater protection of the seas and marine life, allowing whale populations to grow, and protecting mesopelagic fish — the largest group of vertebrates on the planet — from overfishing.
- By looking at the bigger picture of animal-plant-ecosystem relationships, and based on the growing popularity of nature-based climate solutions, scientists believe that now is the time for the wider conservation and rewilding movements to embrace ACC to help animals fulfill their vital roles in the carbon cycle.

As EU finalizes renewable energy plan, forest advocates condemn biomass
- The EU hopes to finalize its revised Renewable Energy Directive (RED) soon, even as forest advocates urge last minute changes to significantly cut the use of woody biomass for energy and make deep reductions in EU subsidies to the wood pellet industry.
- Forest advocates are citing a new commentary published in Nature that argues that the EU’s continued expansive commitment to burning forest biomass for energy will endanger forests in the EU, the U.S. and elsewhere — resulting in a major loss in global carbon storage and biodiversity.
- Changing RED to meet forest advocate recommendations seems unlikely at this point, with some policymakers arguing that woody biomass use is the only way the EU can achieve its 2030 coal reduction target. The woody biomass industry is pressing for sustained biomass use and for continued subsidies.
- Russia’s threat of reducing or cutting off its supply of natural gas to the EU this winter is also at issue. In the EU today, 60% of energy classified as renewable comes from burning biomass. If RED is approved as drafted, bioenergy use is projected to double between 2015 and 2050, according to the just published Nature commentary.

Scientists plead for protection of peatlands, the world’s carbon capsules
- As the United Nations Biodiversity Conference begins, a group of researchers from more than a dozen countries are calling for worldwide peatland protection and restoration for the protection of species and because of the vast amounts of carbon they contain.
- In a signed statement released Dec. 1, more than 40 scientists note that peatlands contain twice as much carbon as is found in all the world’s forests.
- As long as peatlands remain waterlogged, that carbon will stay in the soil; but if they’re degraded or drained, as around 12% of the world’s peatlands have been, they quickly become a source of atmospheric carbon.
- The scientists are asking for a more prominent role in international negotiations to address climate change and species’ global loss.

Human justice element is key to stemming biodiversity loss, study says
- In a new paper, a team of scientists argue that efforts to halt biodiversity loss and aid recovery must strive to put both nature and people on a positive path forward.
- According to the scientists, this can be done by confronting the main drivers of biodiversity loss; addressing inequities between low-income and high-income countries; acknowledging unrealistic goals and timelines for conservation actions; and combining area-based conservation efforts with justice measures.
- The paper’s release precedes the start of the COP15 summit of the U.N. Convention on Biological Diversity (CBD), where government representatives, scientists and activists will discuss the post-2020 global biodiversity framework.
- COP15 is set to begin on Dec. 7 in Montreal, with the aim of getting humans to live in harmony with nature by 2050.

Indigenous peoples and communities drive climate finance reform
- At COP26, the United Nations climate conference in 2021, 22 philanthropies and governments pledged $1.7 billion to support Indigenous and community forest tenure as a way to address climate change, but a recent annual report released in 2022 reveals that only 7% of the funds disbursed in the pledge’s first year went directly to Indigenous and community organizations. (A subsequent analysis in 2023 revised this figure downward to 2.9%.)
- In response to an overall trend in which little climate-related aid goes directly to these organizations, they have banded together to develop funding mechanisms to which big donors can contribute. These organizations then control the distribution of money to smaller organizations, allowing more control over which priorities are funded.
- In support of these efforts, the U.S.-based Climate and Land Use Alliance, which is a collective of several private foundations, is working with a broader group of philanthropic climate donors to develop “a ‘plumbing’ system for this finance” through the Forests, People, Climate Collaborative.
- Indigenous leaders say more money overall is needed to protect forests and help to mitigate the effects of climate change, but the 2021 pledge has opened the door to finding ways to involve Indigenous and community organizations in how funds are spent.

Whistleblower: Enviva claim of ‘being good for the planet… all nonsense’
- Enviva is the largest maker of wood pellets burned for energy in the world. The company has, from its inception, touted its green credentials.
- It says it doesn’t use big, whole trees, but only uses wood waste, “tops, limbs, thinnings, and/or low-value smaller trees” in the production of woody biomass burned in former coal power plants in the U.K., EU and Asia. It says it only sources wood from areas where trees will be regrown, and that it doesn’t contribute to deforestation.
- However, in first-ever interviews with a whistleblower who worked within Enviva plant management, Mongabay contributor Justin Catanoso has been told that all of these Enviva claims are false. In addition, a major recent scientific study finds that Enviva is contributing to deforestation in the U.S. Southeast.
- Statements by the whistleblower have been confirmed by Mongabay’s own observations at a November 2022 forest clear-cut in North Carolina, and by NGO photo documentation. These findings are especially important now, as the EU considers the future of forest biomass burning as a “sustainable” form of renewable energy.

Despite pledges, obstacles stifle community climate and conservation funding
- As science has increasingly shown the importance of conservation led by Indigenous peoples and local communities (IPLCs), donors have begun to steer funding toward supporting the work these groups do.
- In 2021, during last year’s COP26 U.N. climate conference, private and government donors committed $1.7 billion to secure the land rights of Indigenous peoples and local communities.
- But a recent assessment of the first year of the pledge shows that little of the funding goes directly to them, often going first through international NGOs, consultancies, development banks and other intermediaries.
- Most aid intended to support IPLC-led conservation work follows this path. Now, however, donors and IPLC leaders are looking for ways to ease the flow of funding and channel more of it to work that addresses climate change and the global loss of biodiversity.

COP27 boosts carbon trading and ‘non-market’ conservation: But can they save forests?
- For the first time ever at a climate summit, the final text of this month’s COP27 included a “forests” section and a reference to “nature-based solutions,” — recognizing the important role nature can play in curbing human-caused climate change. But it’s too early to declare a victory for forests.
- By referencing REDD+, the text could breathe new life into this UN framework, which has so far failed to be a game-changer in the fight against deforestation as many hoped it would be.
- COP27 also took a step toward implementing Article 6.4 of the Paris agreement, a mechanism that some see as a valid market-based climate solution, though others judge it as just another “bogus” carbon trading scheme.
- Many activists are pinning their hopes instead on Article 6.8, which aims to finance the protection of ecosystems through “non-market approaches” like grants, rather than with carbon credits.

In Nepal, a turtle that rose from the dead makes another grand entrance
- Researchers have discovered a population of black softshell turtles in a wetland in southern Nepal, raising hopes for its conservation.
- The critically endangered species was previously thought to occur in only a handful of ponds in Bangladesh and India, and was so rare that it was briefly declared extinct in the wild in 2002.
- The new discovery adds to other recent findings of the black softshell turtle in the Brahmaputra River that runs through India and Bangladesh.
- Experts say the wetland and river populations are less prone than the pond-confined ones to the threats of fungal infection and inbreeding, and can form the basis of an ecotourism industry benefiting locals.

COP27 long on pledges, short on funds for forests — Congo Basin at risk
- The world’s wealthiest nations have made grand statements and offered big monetary pledges to save the world’s tropical rainforests so they can continue sequestering huge amounts of carbon.
- But as COP27 draws to a close, policy experts and activists agree that funding so far is far too little, and too slow coming, with many pledges still unfulfilled. Without major investments that are dozens, or even hundreds, of times bigger, tropical forests will keep disappearing at an alarming rate.
- The Democratic Republic of Congo (DRC) offers a case study of just how dire the situation is becoming. While some international forest preservation money is promised and available, it is insufficient to stop companies from leasing forestlands to cut timber and to convert to plantations and mines.
- Some experts say that what is urgently needed is the rapid upscaling of carbon markets that offer heftier carbon credits for keeping primary forests growing. Others point to wealthy nations, who while still cutting their own primary forests, encourage poorer tropical nations to conserve theirs without paying enough for protection.

COP27: ‘Brazil is back’ to fight deforestation, Lula says, but hurdles await
- At COP27 this week Brazil president-elect Luiz Inácio Lula da Silva pledged “zero deforestation and degradation of biomes,” a goal to be achieved by 2030.
- Lula also plans to establish a Ministry of Indigenous People, and to end “all the exploration of Indigenous lands by miners, and… to prohibit timber cutters.” Activists said Lula has sent a “strong message” at the COP27 summit, a meeting which has so far seen little climate progress.
- The president-elect has also met with Norway and Germany about restarting the Amazon Fund, which helped finance efforts to keep the rainforest intact until it was frozen in 2019 due to the anti-environmental policies of President Jair Bolsonaro.
- Lula will likely have to pursue stricter forest enforcement through executive action, as he faces a congress with many members hostile to his Amazon protection promises.

Mangrove forest loss is slowing toward a halt, new report shows
- In 2021, the Global Mangrove Alliance, a consortium of NGOs, published “The State of the World’s Mangroves,” the first snapshot study compiled from satellite imagery intended to provide an up-to-date record of global mangrove forest cover.
- The second installment of the report, published in September, draws on improved and updated maps.
- The report shows a decline in the overall rate of mangrove loss and outlines concrete actions to halt the loss for good and help mangroves begin regaining ground.

France’s Macron joins growing chorus calling for deep-sea mining ban
- On Nov. 8, French President Emmanuel Macron became the first head of state to call for a complete ban on deep-sea mining, an activity that would extract industrial quantities of minerals from the seabed in international waters in the near future.
- Delegates of the International Seabed Authority (ISA) are currently meeting in Kingston, Jamaica, to discuss deep-sea mining regulations, and many member states are using this forum to express their concerns about mining going ahead.
- In June 2021, the Pacific island nation of Nauru, which sponsors Nauru Ocean Resources Inc. (NORI), a subsidiary of Canadian firm The Metals Company (TMC), triggered a “two-year rule” that could force the ISA to allow mining to go ahead in two years with whatever regulations are in place.

Negotiations to conserve Antarctic Ocean end in stalemate on many issues
- The 41st annual meeting of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), the intergovernmental body charged with conserving marine life in the Southern Ocean and managing fisheries there, ended Nov. 4 with little progress made on several key issues.
- In 2009 CCAMLR committed to creating a network of marine protected areas to preserve Antarctic ecosystems. It established one that year and another in 2016, but since then China and Russia have repeatedly blocked the creation of additional protected areas, as well as other conservation-related measures.
- The commission also failed to reach the consensus required to enact new regulations for the krill and toothfish fisheries, or to protect a vast nesting area for icefish discovered earlier this year.
- CCAMLR members did agree to designate eight new vulnerable marine ecosystems, areas home to slow-growing organisms such as corals, sponges, brittle stars and feather stars that are now permanently protected from bottom fishing.

There is not enough land to meet many of the world’s climate pledges, says new study
- National climate pledges would collectively require 1.2 billion hectares (about 3 billion acres) of land, researchers have found in a new study, The Land Gap Report.
- More than half of this land is already currently used for something else. This demand for land will put pressure on ecosystems, Indigenous lands, smallholder farmers and food security.
- Protecting existing forests and securing Indigenous and community land rights are more effective than carbon capture plans requiring land-use change, including reforestation.
- Indigenous leaders are calling for updates and transparency at the upcoming U.N. climate conference, COP27, concerning funding pledges at last year’s conference.

Humans are decimating wildlife, report warns ahead of U.N. biodiversity talks
- Wildlife populations tracked by scientists shrank by nearly 70%, on average, between 1970 and 2018, a recent assessment has found.
- The “Living Planet Report 2022” doesn’t monitor species loss but how much the size of 31,000 distinct populations have changed over time.
- The steepest declines occurred in Latin America and the Caribbean, where wildlife abundance declined by 94%, with freshwater fish, reptiles and amphibians being the worst affected.
- High-level talks under the U.N. Convention on Biological Diversity (CBD) will be held in Canada this December, with representatives from 196 members gathering to decide how to halt biodiversity loss by 2030.

As climate risks intensify in Brazil, election rivals offer few solutions
- Extreme weather events have intensified in Brazil in recent years, claiming hundreds of lives and taking a massive toll on the environment.
- A study documents more than 50,000 natural disasters, mostly caused by severe climate events, between 2013 and 2022, causing losses of $64 billion.
- Experts attribute the toll to the government repeatedly ignoring warnings about climate-related risks and failing to invest in adaptation and prevention measures.
- As the country prepares to elect a president at the end of this month, neither candidate has offered any concrete proposals for the prevention and management of climate disaster risks.

Brazil may fail Paris Agreement targets by 137% if Bolsonaro stays in office
- Brazil could fail greenhouse gas emissions targets set in the Paris Climate Agreement by 137% in 2030 if President Jair Bolsonaro’s environmental policies continue, according to a new study.
- Up to 23% of the Brazilian Amazon could be deforested, turning much of the region into a savanna if the current trend isn’t reversed.
- With Luiz Inácio Lula da Silva, heading for a runoff against Bolsonaro in late October, specialists say the results could represent the beginning of a new era for environmental policy, but it would take an intense mobilization of civil society for a significant change.

Pandemic dip was just a blip as global emissions rebound, report shows
- A recent report published by the Emissions Database for Global Atmospheric Research (EDGAR), a scientific group associated with the European Commission, found that while global CO2 emissions dropped in 2020, they returned to nearly pre-pandemic levels in 2021.
- The report found that China, the United States, the 27 countries that make up the European Union, India, Russia and Japan continue to be the world’s largest emitters, contributing about 70% of global CO2 emissions. Some of these countries’ emissions continued to rise, but others fell from 2019 levels.
- While experts say the EDGAR report provides a comprehensive view of global emissions, they point to limitations in the data, such as the fact that it only accounts for CO2 but not other greenhouse gas emissions.
- It’s estimated that the world has already warmed about 1.2°C (2.2°F) above pre-industrial levels, but some experts say we can still meet the target of the Paris Agreement targets if nations have the political will to instigate change.

British Columbia delays promised protections as old growth keeps falling
- Two years after British Columbia’s majority party promised a logging “paradigm shift” to conserve what’s left of the province’s tall old growth forests, Mongabay observed dramatic clear cutting on Vancouver Island in forests slated for protection. Old growth harvesting continues across British Columbia (BC) today.
- The BC minister of land management told Mongabay that the government, in partnership with First Nations, has deferred logging on 1.7 million hectares of old growth forests. But critics contest those numbers and note that much of these deferrals are for scubby alpine forests that aren’t in danger of being logged.
- First Nation leaders have been tasked by the government to determine which old growth forests to protect. This presents Indigenous communities with an economic conundrum, as many tribes will lose much-needed logging revenue if they choose conservation.
- Today, BC has many second-growth tree plantations that give the appearance of vast wooded expanses. But as Mongabay observed in July, these tree farms are “ecological deserts” that store less carbon than tall tree old growth and harbor little biodiversity as BC experiences intensifying climate impacts partly due to decades of overlogging.

Study paints ‘bleak picture’ for nearly all marine life without emissions cuts
- New research published in Nature Climate Change has found that nearly 90% of assessed marine life would be at high or critical risk by 2100 if the world continues upon a high-emissions pathway.
- It found that the risks would be more concentrated in the tropics, and that top predators would be more at risk than species lower down the food chain.
- However, if countries drastically reduce their emissions, the study found that climate risk would decrease for more than 98% of these species.

Video: Biodiversity underpins all, as California is finding out the hard way
- A new episode of “Mongabay Explains” delves into the biodiversity crisis in California, which is known to be one of the most biodiverse states in the U.S., hosting about 6,500 animal species, subspecies and plants.
- California has been bearing the brunt of climate change in recent years as wildfires and drought transform the land.
- The film focuses on three species that are being negatively affected by the climate crisis: California tiger salamanders, acorn woodpeckers, and monarch butterflies.
- The filmmaker says California is the “poster child of what’s happening to our ecosystems around the world.”

Regenerative agriculture in Mexico boosts yields while restoring nature
- Chiapas is Mexico’s second-most biodiverse state and provides 30% of the country’s freshwater, but has lost 55% of its forests for farmland and livestock pasture.
- Now, an unlikely alliance of conservationists, farmers and cattle ranchers is working to incorporate 2.5 million hectares (6.2 million acres) of land into sustainable management schemes, focusing on soil health and aiming to restore and reforest 1.4 million hectares (3.5 million acres).
- The initiative intends to restore soil health and in the process store carbon, free up more land for conservation, and maintain jobs in rural areas.

In a hotter, drier climate, how serious is fire risk to island seabirds?
- A new study suggests that fires on remote islands in southwest Australia pose a rising threat to short-tailed shearwaters and other seabirds as climate change creates hotter and drier conditions.
- In 2021, a research team led by Jennifer Lavers surveyed an island in Western Australia’s Recherche Archipelago a year after a fire event, and found little evidence that short-tailed shearwaters had successfully bred after the fire, ignited by a lightning strike, had swept over most of the island.
- Lavers and her research team suggest that Indigenous-led methods of controlled burning could help reduce the risk of catastrophic fires that would endanger seabirds.
- However, a seabird and island expert not connected with the study disagrees that fire currently poses a major threat, since seabirds have been known to rebound from fires, even after the loss of their fledglings and burrows.

Drought-beset South African city taps aquifer, shirks long-term solutions: Critics
- A major coastal city located in South Africa’s Eastern Cape province is facing a total water cutoff for about 500,000 residents, almost half its population, following a prolonged drought.
- Disaster relief hydrologists have begun drilling boreholes to access groundwater so that hospitals and schools can stay open during the emergency in Nelson Mandela Bay Metropolitan Municipality.
- But critics say the city administration has failed to develop a long-term plan to support water harvesting from intermittent rains and construction of desalination plants.
- They also point out that overreliance on boreholes drilled near the sea could lead to saline water intrusion into the aquifer, contaminating groundwater and rendering borehole water undrinkable.

In Congo, a carbon sink like no other risks being carved up for oil
- New research has revealed that the peatlands of the Congo Basin are 15% larger than originally thought.
- This area of swampy forest holds an estimated 29 billion metric tons of carbon, which is the amount emitted globally through the burning of fossil fuels in three years.
- Beginning July 28, the government of the Democratic Republic of Congo, where two-thirds of these peatlands lie, will auction off the rights to explore for oil in 27 blocks across the country.
- Scientists and conservationists have criticized the move, which the government says is necessary to fund its operations. Opponents say the blocks overlap with parts of the peatlands, mature rainforest, protected areas, and a UNESCO World Heritage site.

Can a country have too many tigers? Nepal is about to find out
- Nepal is expected to announce a much-anticipated doubling of its tiger population to 250 of the big cats from 12 years ago, on International Tiger Day (July 29).
- But critics say the country’s singular focus on increasing the tiger population has overlooked the impacts on communities living near national parks and wildlife reserves, who have suffered an increase in human-tiger encounters.
- They say the country has exceeded the population of tigers that it can comfortably accommodate, even as the government says it has room for up to 400 of the big cats.
- Officials say there are various options to address a tiger surplus, including housing “problem tigers” in zoos, gifting the animals to foreign governments as a form of diplomacy, and, as a last resort, culling the cats.

‘Only a tribe can speak for a tribe’: Q&A with Native conservationists on Biden’s 30 by 30 project
- In the 1800s, several Native American tribes were forced to adapt to a new climate when the government removed them from their ancestral lands and forced them to migrate thousands of kilometers away, to the South Central U.S.
- Many tribes in the South Central U.S. are once again preparing to adapt to a changing climate with the support of tribal liaisons at the South Central Climate Adaptation Science Center.
- President Joe Biden announced that collaboration with tribal nations will play an important role in his commitment to the worldwide 30 by 30 initiative, which seeks to use nature conservation to address climate change and protect biodiversity.
- Two tribal liaisons and tribal citizens spoke to Mongabay about how federal agencies could collaborate with tribes on these conservation projects while respecting tribal sovereignty.

Scientists strive to restore world’s embattled kelp forests
- Kelp forests grow along more than one-quarter of the world’s coastlines, and are among the planet’s most biodiverse ecosystems. But these critical habitats are disappearing due to warming oceans and other human impacts.
- Sudden recent wipeouts of vast kelp forests along the coastlines of Tasmania and California highlighted how little was known about protecting or restoring these vital marine ecosystems.
- Scientists are finding new ways to help restore kelp, but promising small-scale successes need to be ramped up significantly to replace massive kelp losses in some regions.
- Global interest in studying seaweed for food, carbon storage and other uses, may help improve wild kelp restoration methods.

Climate change puts Bangladeshi farmers’ reliance on rice varieties to the test
- Bangladeshi farmers overwhelmingly cultivate rice using the BRRI-28 and BRRI-29 varieties developed by the government, despite the availability of more than 100 alternative varieties, some of them better suited to changing climatic patterns.
- Yields are declining for these two popular varieties as arable land becomes more saline, dry, or submerged due to extreme weather phenomena.
- Scientists behind the range of varieties blame the low popularity of the climate-resistant varieties on the failure by government agencies to produce and promote them to farmers.
- But officials refute this, saying they cater to what the farmers demand, which is the two dominant varieties.

With sea ice melting, glacial ice could be a lifeline for polar bears
- Scientists recently discovered a new subpopulation of polar bears living in southeast Greenland that is genetically and behaviorally distinct.
- While most polar bears depend upon sea ice for survival, the polar bears in Southeast Greenland use pieces of glacial ice as habitat and hunting platforms.
- Large numbers of polar bears are expected to decline as climate change accelerates, but small populations may persist in places like this, where the pace of melting is expected to be slower, experts say.

Oil exploration in DR Congo peatland risks forests, climate and local communities
- The Democratic Republic of Congo is putting 16 oil exploration blocks up for auction, including nine in the peatlands of the Cuvette Centrale.
- Environmentalists warn that oil exploration and infrastructure for production could release huge amounts of carbon stored in the peatland and threaten the rights of local communities.
- The Congolese government says it needs to exploit its natural resources in order to generate income to develop the country, much as countries in other parts of the world have done before it.

Geoengineering Earth’s climate future: Straight talk with Wake Smith
- A new book, “Pandora’s Toolbox: The Hopes and Hazards of Climate Intervention,” explores a number of ideas for pulling carbon out of the atmosphere or artificially cooling the planet, known collectively as geoengineering.
- The book argues that such dire actions may need to be taken by future generations to combat climate change, and if so, those generations deserve to inherit research done now to understand the potential impacts and feasibility of geoengineering.
- One tool whose implementation is likely inevitable, according to the book, is pulling carbon from smokestacks and the air and then sequestering it deep in the Earth, a technology currently happening at a very small scale. Another approach, far more controversial, would be to inject aerosols into the stratosphere to cool the Earth.
- None of these methods precludes the need to decarbonize now and fast. But given the dangerous trajectory of climate change, author Wake Smith argues that suffering future generations may decide to pull the geoengineering trigger.

As animal seed dispersers go the way of the dodo, forest plants are at risk
- Many plants rely on animals to reproduce, regenerate and spread. But the current sixth mass extinction is wiping out seed-dispersing wildlife that fill this role, altering entire ecosystems.
- Thousands of species help keep flora alive, from birds and bats to elephants, apes and rodents.
- Animals give plants the ability to “move,” with the need for mobility rising alongside warming temperatures and more frequent extreme weather events. Transported elsewhere, plants may be able to “outrun” a warming climate.
- There are growing efforts to restore these critical ecological relationships and processes: protecting and recovering wild lands, identifying and rewilding key animal seed dispersers, reforesting destroyed habitat, and better regulating destructive logging and agricultural practices.

Cradle of transformation: The Mediterranean and climate change
- The Mediterranean region is warming 20% faster than the world as a whole, raising concerns about the impacts that climate change and other environmental upheaval will have on ecosystems, agriculture and the region’s 542 million people.
- Heat waves, drought, extreme weather and sea-level rise are among the impacts that the region can expect to see continue through the end of the century, and failing to stop emissions of carbon dioxide and other greenhouse gases could make these issues worse.
- Charting a course that both mitigates climate change and bolsters adaption to its effects is further complicated by the Mediterranean’s mix of countries, cultures and socioeconomics, leading to wide gaps in vulnerability in the region.

Beyond CO2, tropical forests a ‘cool’ solution to climate crisis, study finds
- Forests, increasingly looked to for their role in addressing climate change, can draw carbon from the atmosphere, but they also have more localized impacts on temperature and weather.
- Forests are responsible for about 0.5°C (0.9°F) of cooling globally when their ability to sequester carbon and these biophysical effects are considered, a recent study has found.
- Tropical forests, with their speedy uptake of carbon and the local cooling they provide — by humidifying the air, for example — are considered a “double win” for the climate.

Tropical trees’ growth and CO2 intake hit by more extreme dry seasons
- A new study has found that dry seasons that are warmer and drier than usual can stunt the growth of tropical trees, causing them to take in less carbon dioxide.
- While trees tend to grow more during the wet season, the researchers found that the dry season actually had a stronger impact on tree growth than the wet season.
- As climate change continues to raise temperatures, tropical trees could face increased risk of mortality and the possibility of becoming a net source of carbon, rather than a carbon sink.

Robot revolution: A new real-time accounting system for ocean carbon
- Oceans are key to understanding climate change, seeing as they take up and store 25% of the carbon that human activities add to Earth’s atmosphere. But there are big gaps in our knowledge regarding ocean carbon storage and release, and how it is evolving as climate change unfolds, a problem scientists are now addressing.
- An international deployment of thousands of robotic floats, fitted with sophisticated biogeochemical sensors, is underway and already providing real-time data that scientists can integrate into ocean carbon budgets and climate models. Many more floats are coming, with the capacity to operate in remote regions.
- One such place is the Southern Ocean around Antarctica, which accounts for almost half of the worldwide oceanic carbon sink. Windier conditions there, caused by climate change, are churning up more carbon-rich waters from the depths, releasing stored carbon and introducing unforeseen variability into ocean carbon emission estimates.
- Robots are starting to monitor these emissions in real time. More accurate ocean carbon budgets will improve accounting of land-based carbon dioxide emissions, help create more accurate assessments of how well global carbon agreements such as the Paris Agreement are meeting goals, and will help assess ocean carbon dioxide removal plans.

Small farmers take a stand for one of Dakar’s last urban woodlands
- A forested strip that’s one of the last green areas in Dakar could be razed for new developments under an urban expansion plan.
- The strip of filao trees is also home to small-scale farmers who grow organic fruit and vegetables for sale in local markets, and whose presence has protected the trees against sand miners and unlicensed development.
- In June 2021, Senegal’s president authorized a new urban plan that “downgraded” 150 hectares (370 acres) of the filao strip, removing its protected status; 43% of this area will be allocated for new homes, and 21% for new roads.
- The farmers have protested the plan, saying they contribute both to the protection of the filao ecosystem and to the local economy.

Global biodiversity is in crisis, but how bad is it? It’s complicated
- Biodiversity has been defined as one of nine planetary boundaries that help regulate the planet’s operating system. But humanity is crossing those boundaries, threatening life on Earth. The big question: Where precisely is the threshold of environmental change that biodiversity can withstand before it is destabilized and collapses planetwide?
- The planetary boundary for biodiversity loss was initially measured by extinction rates, but this, as well as other measurements, have proved to be insufficient in determining a global threshold for biodiversity loss. At present, a worldwide threshold for biodiversity loss — or biosphere integrity, as it is known now — remains undetermined.
- However, thresholds for biodiversity loss can be clearly defined at local or regional levels when an ecosystem goes through a regime shift, abruptly changing from one stable state to another, resulting in drastic changes to biodiversity in the changed ecosystem.
- While the planetary boundary framework provides one way of understanding biodiversity or biosphere integrity loss, there are many other measures of biodiversity loss — and all point toward the fact that we are continuing to dangerously destabilize life on Earth.

‘A huge mistake’: Concerns rise as deep-sea mining negotiations progress
- The International Seabed Authority (ISA), the U.N.-affiliated organization tasked with managing deep-sea mining activities, recently held a series of meetings to continue negotiating the development of mining regulations.
- Deep-sea mining may start as early as 2023 after Nauru triggered a two-year rule embedded in the U.N. Convention on the Law of the Sea that could essentially allow its sponsored company to start mining with whatever regulations are currently in place.
- Many states are eager to finalize a set of regulations over the next 15 months that would determine how mining can proceed in the deep sea.
- But other states and delegates have noted the lack of scientific knowledge around deep-sea mining, the absence of a financial compensation plan in the event of environmental damage, and ongoing transparency issues in the ISA — and the unlikelihood of finalizing regulatory measures in a short period of time.

IPCC report calls for ‘immediate and deep’ carbon cuts to slow climate change
- A new report from the United Nations’ Intergovernmental Panel on Climate Change (IPCC) finds that the world could face a more than 3° Celsius (5.4° Fahrenheit) increase in the global average temperature over pre-industrial levels based on current carbon emissions.
- However, the authors of the report say investment in renewable energy, green building and responsible land use could lower emissions enough to stay below an increase of 1.5°C (2.7°F), a target identified at the 2015 U.N. climate conference that scientists predict would avoid the worst impacts of global warming.
- Addressing continued global carbon emissions will require trillions, not billions, of dollars in financing from public and private sources to cut emissions, the report finds.
- Its authors also say that including Indigenous and local communities from the beginning in land-use decisions aimed at climate change mitigation is critical.

Reaching the Paris Agreement without protecting Indigenous lands is “impossible”, says report
- A new report by the Forest Declaration Assessment says that fulfilling the Paris Agreement won’t be possible without acknowledging and supporting the crucial role of Indigenous peoples and other local communities’ (IPLCs) in protecting lands.
- About 90% of IPLC lands are carbon sinks, say the report authors, Climate Focus and the World Resources Institute (WRI), which analyzed the IPLC lands in Brazil, Colombia, Mexico, and Peru.
- Each hectare of IPLC land sequesters an average of 30 metric tons of carbon every year, about twice as much as lands outside IPLC protection. This equates to about 30% of the four nation’s Paris Agreement targets.
- Countries should facilitate the titling of all IPLC lands, ensure consent to development projects, commit to protecting environmental defenders and make sure IPLCs are included in U.N. targets, says the report.

Traditional knowledge guides protection of planetary health in Finland
- Undisturbed peatlands act as carbon sinks and support biodiversity. Finland has drained 60% — more than 60,000 km2 (23,000 mi2) — of its peatlands, releasing vast amounts of carbon dioxide into the atmosphere, and destroying entire ecosystems.
- But scientists and Finnish traditional and Indigenous knowledge holders are collaborating to rewild and protect peatlands and associated forests and rivers, turning them into carbon sinks again, while bringing back wildlife and supporting fishing, hunting, and even tourism, offering economic benefits to local communities.
- These Finnish collaborations are already serving as both inspiration and guide to those seeking to use rewilding to curb climate change, enhance biodiversity, create sustainable land use systems, and restore forest, freshwater and wetland ecosystems, while supporting traditional communities.
- “Rewilding is very much about giving more freedom to nature to shape our landscapes, and looking at nature as an ally in solving socioeconomic problems,” says Wouter Helmer former rewilding director of Rewilding Europe. “It’s a holistic way of putting nature back on center stage in our modern society.”

‘Giving up’: Amazon is losing its resilience under human pressure, study shows
- The Amazon Rainforest is losing its ability to bounce back from repeated disturbances, according to a new study.
- Researchers found that three-quarters of the Amazon has lost some resilience, or ability to regain biomass after disturbance. This loss of resilience is especially high in regions close to human activity and with less rainfall.
- As the forest is slashed, burned and degraded, it’s left with less vegetation, which means less evapotranspiration, leading to less rain. And less rain leads to further droughts, fires, tree death and forest degradation — a feedback loop of destruction and loss of resilience.
- The lead author describes the findings as “depressing” but also says that “having an early warning of this gives us a chance to do something about it … Rather than focusing on the trajectory the Amazon is on, we can instead try and change it.”

Marine cold spells, a potential buffer against warming seas, are fading away
- A new study has found that marine cold spells have decreased in number and intensity since the 1980s due to climate change.
- Marine cold spells can have both negative and positive impacts on the environment; they can wreak havoc on ecosystems like coral reefs, but they can also buffer the impacts of heat stress during marine heat waves.
- While marine cold spells are decreasing, marine heat waves are increasing — but the relationship between these two kinds of events still isn’t clear, the study says.

Ships sunk in nuclear tests host diverse corals, study says. But do we need them?
- Researchers surveyed 29 warships at Bikini Atoll and Chuuk Lagoon and found that they hosted up to a third of coral genera found on natural reefs in neighboring regions.
- This study has led researchers to ask a controversial question: Can these kinds of shipwrecks act as biodiversity havens for corals?
- While the study does not provide an answer to this question, the authors say this idea should be explored.
- Climate change is one of the biggest threats to coral reefs since rising temperatures can cause widespread bleaching events.

NGOs alert U.N. to furtive 2-million-hectare carbon deal in Malaysian Borneo
- Civil society organizations have complained to the United Nations about an opaque “natural capital” agreement in the Malaysian state of Sabah on the island of Borneo.
- The agreement, signed behind closed doors in October 2021, involved representatives from the state government and Hoch Standard Pte. Ltd., a Singaporean firm. But it did not involve substantive input from the state’s numerous Indigenous communities, many of whom live in or near forests.
- The terms ostensibly give Hoch Standard the right to monetize carbon and other natural capital from Sabah’s forests for 100 years.
- Along with the recent letter to the U.N., the state’s attorney general has questioned whether the agreement is enforceable without changes to key provisions. An Indigenous leader is also suing the state over the agreement, and Hoch Standard may be investigated by the Singaporean government after rival political party leaders in Sabah reported the company to Singapore’s ambassador in Malaysia.

From teak farms to agroforestry: Panama tests reforestation strategies
- Panama is racing to restore 50,000 hectares (124,000 acres) of forest by 2025 to meet its carbon emissions reduction targets under the Paris climate agreement. The nation’s public and private sectors have embarked on various forest restoration and reforestation efforts to meet that goal.
- The government is currently financially incentivizing teak plantations, an industry that proponents say is a win-win for the economy and environment, but which critics say pushes out native tree species, reduces biodiversity, and can indirectly even contribute to further deforestation.
- A long-running research project overseen by the Smithsonian Institute is studying agroforestry and other innovative techniques to help determine which ones offer the best ecological, social and economic silviculture outcomes.
- Included in this groundbreaking work is research into restoring tropical forests on land degraded by cattle, efforts to improve forest hydrology, and silviculture techniques that could replace teak with other more eco-friendly high value trees.

Podcast: Are ‘nature based solutions’ the best fix for climate change?
- On today’s episode of the Mongabay Newscast, we discuss mangrove restoration and other nature based solutions to climate change.
- We speak with Alfredo Quarto, co-founder and program and policy director of the Mangrove Action Project, who tells us about the ongoing destruction of mangrove forests around the world, why it’s so important to restore these coastal ecosystems, and what makes for successful mangrove restoration projects.
- We also speak with Norah Berk, a policy advisor on climate change and forests at the Rainforest Foundation UK, who tells us that nature based solutions have, in many cases, been co-opted by corporations that are using them as part of carbon offset schemes, and discusses why she thinks land titling for Indigenous and local communities is the solution to climate change that we should be focusing on.

Indigenous-led report warns against ‘simplistic take on conservation’
- To deal with climate change and biodiversity loss effectively and equitably, conservation needs to adopt a human rights-based approach, according to a new report co-authored by Indigenous and community organizations across Asia.
- Unlike spatial conservation targets such as “30 by 30,” a rights-based approach would recognize the ways in which Indigenous people lead local conservation efforts, and prioritize their tenure rights in measuring conservation success.
- Without tenure rights, strict spatial conservation targets could lead to human rights abuses, widespread evictions of Indigenous communities across Asia, and high resettlement costs, the report warned.
- Also without tenure rights, the inflow of money into nature-based solutions such as carbon offsets and REDD+ projects could also result in massive land grabs instead of benefiting local communities.

In destroying the Amazon, big agribusiness is torching its own viability
- A new study has found that the transition zone between the Amazon and Cerrado in the northeast of Brazil has heated up significantly and become drier in the past two decades.
- The research points to deforestation in the Amazon and global climate changes as factors prolonging the dry season and warming up the region, leaving it susceptible to severe droughts and forest fires.
- Ironically, the changes being driven by the intensified agricultural activity are rendering the region less suitable for crop cultivation.
- The authors of the new study say there needs to be a balance of sustainable agricultural solutions and an environmentally focused political agenda to protect the region’s ecosystems, its economy, and its people.

Banning high-deforestation palm oil has limited impact on saving forests: Study
- Import bans on palm oil produced through deforestation haven’t had as strong an effect in preventing forest loss as might be expected, according to a new study.
- The paper’s modeling looked at what impact restrictions in Europe on imports of high-deforestation palm oil from Indonesia would have had from 2000-2015.
- They found these restrictions would have reduced deforestation by just 1.6% per year, and emissions by 1.91% per year compared to what actually occurred.
- The study authors and other researchers say the findings underscore the point that demand-side restrictions are only one tool in addressing commodity-driven deforestation, and should be part of a wider suite of incentives and disincentives.

‘Everything is on fire’: Flames rip through Iberá National Park in Argentina
- Fires in the central Corrientes province of northeast Argentina have burned through nearly 60% of Iberá National Park, home to protected marshlands, grasslands and forests that hosts an array of species.
- Many of the fires originated from nearby cattle ranches, and spread across significant portions of the park due to a prolonged drought.
- Conservationists are working to relocate a number of reintroduced species, including giant river otters and macaws, to places of safety.
- While experts say they expect a substantial loss to biodiversity, they add that the park should mount a rapid recovery thanks to all the rewilding work already done.

At a disputed Native massacre site, tribes brace for a new, lithium-driven rush
- The U.S. Bureau of Land Management has approved an open-pit lithium ore mine in northern Nevada, despite protests by Native tribes to protect the disputed sacred site.
- Lithium is in high demand as the key component in batteries that fuel electric vehicles and cellphones, raising environmental concerns about its extraction.
- The U.S. government is ramping up production of lithium all along the domestic supply chain to meet its clean energy goals.

As Australia faces new fire reality, forest restoration tactics reevaluated
- More than 24 million hectares (59 million acres) burned during Australia’s devastating “Black Summer” bushfire season of 2019-2020, which formed part of a confirmed climate change-driven trend of worsening fire weather and larger, more intense forest fires.
- Scientists are still assessing the extent of the damage and are calling for a greater focus on understanding the effects of fires. Bushfires in Australia have been worsening for more than two decades as escalating drought places pressure on forest resilience and recovery.
- Since 2003, alpine ash (Eucalyptus delegatensis) and mountain ash (Eucalyptus regnens), the world’s tallest flowering plant, have been the focus of Victoria state’s largest post-fire reseeding effort ever. But the Black Summer fires caused foresters to reevaluate the effectiveness and future of this initiative.
- With future wildfires expected to see ferocity equal to the 2019-20 fire season, forest managers are questioning traditional tree restoration approaches, with some even wondering if regrowing forests is viable. Researchers are actively testing more interventionist approaches, such as replanting seeds and seedlings with genetically fire-resilient traits.

Malaysian officials dampen prospects for giant, secret carbon deal in Sabah
- The attorney general of the Malaysian state of Sabah has said that a contentious deal for the right to sell credits for carbon and other natural capital will not come into force unless certain provisions are met.
- Mongabay first reported that the 100-year agreement, which involves the protection of some 2 million hectares (4.9 million acres) from activities such as logging, was signed in October 2021 between the state and a Singapore-based firm called Hoch Standard.
- Several leaders in the state, including the attorney general, have called for more due diligence on the companies involved in the transaction.
- Civil society representatives say that a technical review of the agreement is necessary to vet claims about its financial value to the state and its feasibility.

‘There’s not much hope’: Mediterranean corals collapse under relentless heat
- In 2003, a marine heat wave devastated coral reef communities in the Mediterranean Sea, including the reefs in the Scandola Marine Reserve, a protected region off the coast of Corsica.
- More than 15 years later, the coral reef communities in Scandola still have not recovered.
- Researchers determined that persistent marine heat waves, which are now happening every year in the Mediterranean, are preventing Scandola’s slow-growing coral reefs from recuperating.
- Human-induced climate change is the culprit; persistent rising temperatures in the ocean have normalized marine heat waves, not only in the Mediterranean, but in the global oceans.

Podcast: The 411 on forests and reforestation for 2022
- On today’s episode of the Mongabay Newscast we look at the major forest and conservation trends coming out of 2021 and take a look ahead to 2022.
- We speak with Mongabay founder and CEO Rhett Butler, who discusses the year in rainforests that was 2021, the storylines to watch in 2022, and Mongabay’s expanding coverage of environmental science news around the world.
- We also speak with Swati Hingorani, a senior program officer at the International Union for the Conservation of Nature and Global Coordinator for the Bonn Challenge Secretariat. Hingorani tells us about the Bonn Challenge’s newly revamped and relaunched Restoration Barometer and how it tracks ecosystem restoration progress being made by countries around the world.

Typhoon exposes biodiversity haven Palawan’s vulnerability — and resilience
- On Dec. 17, 2021, Typhoon Rai hit the Philippines’ Palawan Island, causing severe damage to protected areas including Puerto Princesa Subterranean River National Park (PPSRNP), Cleoptra’s Needle Critical Habitat, Malampaya Sound Protected Landscape and Seascape, and El Nido-Taytay Managed Resource Protected Area.
- The full impact of the storm has not yet been assessed; at PPSRNP, where preliminary surveys have been conducted, more than 2,200 trees were damaged on the park’s fringes and sightings of birds were down by 90%.
- Experts say the storm-damaged forests can recover — if they aren’t disturbed by human incursions, fires, or additional storms.

At a plantation in Central Africa, Big Oil tries to go net-zero
- In March 2021, French oil giant TotalEnergies announced that it would be developing a 40,000-hectare (99.000-acre) forest in the Republic of Congo that will sequester 500,000 tons of carbon per year.
- The project is part of a renewed global push for governments and corporations to hit their emissions targets partially by the use of carbon credits, also known as offsets.
- But advocates say what TotalEnergies describes as a “forest” is a commercial acacia plantation that will produce timber for sale, with little detail on who stands to profit or lose access to land.

By cultivating seaweed, Indigenous communities restore connection to the ocean
- In many places, Indigenous communities are working to restore seaweed species that have been traditional food sources or supported traditional diets.
- From kelp farms in Alaska to seaweed-focused community education in Hawai‘i, the projects take many forms.
- These Indigenous groups are reemphasizing the ability of marine algae and plants to support food sovereignty, climate resilience, and connections to tradition.

Podcast: With the passing of two icons, who will lead the conservation movement?
- This is the first episode of the Mongabay Newscast of 2022, and sadly we’re starting the new year on a somber note as the conservation world recently lost two renowned conservation biologists: Tom Lovejoy and E.O. Wilson both passed away at the end of 2021.
- Here to discuss the legacies both conservation icons leave behind and where we might look to find the next generation of conservation leaders is Rebecca McCaffery, North America president of the Society for Conservation Biology and a wildlife biologist for the United States Geological Survey (USGS). McCaffery tells us about the overarching influence of E.O. Wilson on the world of conservation biology and why she doesn’t necessarily think we need new conservation icons to lead us into the future.
- We also speak with Mongabay staff writer Liz Kimbrough, who interviewed E.O. Wilson just a couple months before his passing. Kimbrough tells us about her conversation with Wilson, what his works have meant to her as both a science writer and a PhD-holding biologist, and where she sees the big ideas and leadership for the conservation biology space coming from in the future.

Community project helps Kenya aim for climate goals one mangrove tree at a time
- Along Kenya’s southeastern coast, three communities are restoring 460 hectares (1,137 acres) of the Vanga mangrove forest to meet the country’s emission reduction targets, provide a buffer against natural disasters, and support fishing livelihoods.
- The Vanga Blue Forest project has planted more than 1,000 native mangrove trees since it started in 2019, and aims to work with neighboring communities in Tanzania to restore mangrove forests along 140 kilometers (87 miles) of the East African coastline.
- The early stages of the project were a series of trial and error to achieve successful reforestation, as previous efforts a decade earlier had only a 10% survival rate among the 750,000 trees planted.
- The project is involved in the international carbon trade market and has so far sold $44,433 of carbon credits by accumulating 5,023 metric tons of carbon above ground.

Warmer, oxygen-poor waters threaten world’s ‘most heavily exploited’ fish
- A new report using core samples taken from the seabed has determined that the Humboldt Current system off the coast of Peru was home to smaller fish during the last interglacial period, 130,000 years ago.
- The conditions back then — with little oxygen content in the ocean and temperatures about 2°C (3.6°F) warmer than the average temperature in the current Holocene epoch — mirror those that scientists have predicted for 2100.
- While many studies have argued that warmer water and lower oxygen lead to smaller fish, the added pressure of industrial fishing has made it difficult to determine the threat that climate change will pose on fisheries.
- The Humboldt Current system is one of the most productive fisheries in the world, contributing to more than 15% of the global annual fish catch, so significant changes to this system will threaten food security.

Urban ecology that saved Argentina’s Rosario held up as a model for others
- The Argentine city of Rosario has over the past two decades developed private-public partnerships to set aside land for farming and create a network of local markets where farmers locally sell their crops.
- Local sustainable farming is seen as a solution to mitigate climate change and promote biodiversity, and Rosario’s urban agriculture program does this by growing food for domestic consumption.
- This reduces greenhouse gas emissions from food transportation, boosts the amount of green space within the city to reduce the urban heat island effect, and allows diverse wildlife populations to thrive alongside crops.
- Rosario’s detailed maps identified vacant land unsuitable for other purposes and reimagined that land to create farms within the city, while collaboration with neighboring jurisdictions has led to the development of an agricultural green belt surrounding Rosario.

Mali’s centuries-old pastoralist traditions wilt as the climate changes
- As the world rediscovers the ingenuity of nature-based solutions, a detailed FAO report published this year highlights the traditions of nomadic pastoralists in Mali who have sustained an eco-friendly lifestyle over centuries.
- The Kel Tamasheq people, living amid the Saharan sands near Timbuktu, eat primarily local produce, generate little waste, and boast a negligible carbon footprint.
- The community’s world revolves around a transhumance tradition that follows seasonal movement; during the dry season, which lasts for more than six months of the year, the pastoralists migrate south with their livestock in search of grazing land and water.
- Climate change and increasing desertification have heavily impacted the food system of the Kel Tamasheq, especially the withering of Lake Faguibine, intensifying the community’s dependence on markets.

2021’s top ocean news stories (commentary)
- Marine scientists from the University of California, Santa Barbara, share their list of the top 10 ocean news stories from 2021.
- Hopeful developments this year included big investments pledged for ocean conservation, baby steps toward the reduction of marine plastic pollution, and the description of two new whale species, Rice’s whale (Balaenoptera ricei) and Ramari’s beaked whale (Mesoplodon eueu).
- At the same time, rising ocean temperatures, a byproduct of climate change, had profound effects on marine species up and down the food chain, and action on key measures to maintain ocean resilience in the face of multiple threats hung in the balance.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

California is the world’s number one importer of Amazonian oil, report finds
- California is the biggest importer of oil from the Amazon rainforest, with Ecuador being the largest exporter, a report from Stand.Earth and Amazon Watch finds.
- The report comes months after Indigenous organizations filed a motion to protect 80 percent of the Amazon by 2025 and the Ecuadorian president announced plans to double the country’s oil production.
- Ecuador’s ministry of the environment and water told Mongabay that it is “encouraging extractive activities to compensate for biodiversity loss” and that it is adapting secondary legislation to further comply with Indigenous rights and environmental regulation.

The Top Positive Environmental News Stories from 2021
- 2021 saw what many would consider the most important Conference of the Parties on climate change (known as COP 26). While still not yet enough to bring us to net-zero emissions by 2030, there were significant commitments made that undoubtedly bring us closer if they are adhered to.
- An amazing amount of species recovered–including some iconic ones–making hopeful population rebounds after years of conservation efforts and policies.
- New technologies show promise of slashing ⅓ of global greenhouse gas emissions in just a couple of decades in the agriculture sector, playing a pivotal role in combatting climate change.
- Indigenous groups and organizations achieved some major victories and achievements inspiring some of the boldest commitments to protect tropical forest cover.

Scientists on a quest to map worldwide web of fungi beneath our feet
- Interconnected bodies of fungi form vast underground networks through the Earth’s soils, transporting nutrients and water across ecosystems and sequestering vast amounts of carbon out of the atmosphere.
- Experts agree that protecting fungi and focusing conservation efforts belowground could help to mitigate global challenges like climate change, biodiversity loss, land use change and pollution.
- A new initiative is embarking on the first global effort to document and map the world’s network-forming fungi, using eDNA and machine learning to identify and protect global hotspots of fungal biodiversity.
- Fungi are increasingly viewed as a nature-based solution to manage global carbon budgets, restore degraded ecosystems, remediate contaminated soils and speed the transition toward sustainable agriculture.

Indigenous leader sues over Borneo natural capital deal
- An Indigenous leader in Sabah is suing the Malaysian state on the island of Borneo over an agreement signing away the rights to monetize the natural capital coming from the state’s forests to a foreign company.
- Civil society and Indigenous organizations say local communities were not consulted or asked to provide input prior to the agreement’s signing on Oct. 28.
- Further questions have arisen about whether the company, Hoch Standard, that secured the rights under the agreement has the required experience or expertise necessary to implement the terms of the agreement.

Conservation projects in Mesoamerica make the case for Indigenous climate funding
- Research shows that national governments, investors and development organizations consider direct funding to Indigenous-led organizations as too risky, though a new report shows that Indigenous communities with good project management skills exist.
- The report from El Salvador-based nonprofit PRISMA showcases examples of how Indigenous peoples and local communities (IPLCs) in Mesoamerica have successfully managed limited financial resources to conserve forests, revive traditional nature-based solutions and respond to rising sea levels.
- In light of growing recognition of the role of IPLCs in mitigating and adapting to climate change, a Mesoamerican Territorial Fund is providing a mechanism for climate funding to be directly received by Indigenous organizations and rapidly allocated to organizations on the ground.

The past, present and future of the Congo peatlands: 10 takeaways from our series

This is the wrap-up article for our four-part series “The Congo Basin peatlands.” Read Part One, Part Two, Part Three and Part Four. In the first half of December, Mongabay published a four-part series on the peatlands of the Congo Basin. Only in 2017 did a team of Congolese and British scientists discover that a […]
Carbon and communities: The future of the Congo Basin peatlands
- Scientific mapping in 2017 revealed that the peatlands of the Cuvette Centrale in the Congo Basin are the largest and most intact in the world’s tropics.
- That initial work, first published in the journal Nature, was just the first step, scientists say, as work continues to understand how the peatlands formed, what threats they face from the climate and industrial uses like agriculture and logging, and how the communities of the region appear to be coexisting sustainably.
- Researchers say investing in studying and protecting the peatlands will benefit the global community as well as people living in the region because the Cuvette Centrale holds a vast repository of carbon.
- Congolese researchers and leaders say they are eager to safeguard the peatlands for the benefit of everyone, but they also say they need support from abroad to do so.

Conservation and food production must work in tandem, new study says
- Confining conservation efforts to only 30% of Earth’s land may render a fifth of mammals and a third of birds at high risk of extinction, according to a new study.
- If that 30% were to be strictly protected without accounting for food production activities, it could also result in substantial local or regional food production shortfalls, the researchers said.
- Instead, they propose an integrated land-use planning strategy where conservation and food production goals are considered in tandem, including through mixed approaches like agroforestry.
- Such a model would not only generate less food production shortfalls, but also leave just 2.7% of mammal and 1.2% of bird species at risk of extinction.

An Indigenous community in India’s Meghalaya state offers lessons in climate resilience
- The Indigenous food system of the Khasi community in Nongtraw village in Meghalaya offers lessons in climate resilience and sustainable food systems, says a United Nations Food and Agricultural Organisation report.
- The traditional food production system is supported by jhum (shifting cultivation), home gardens, forest and water bodies and shies away from the use of synthetic chemicals. It is based on community-led landscape management practices, regulated by local governance.
- Factors such as the emergence of cash crop production (broom grass), the impact of India’s public distribution system on the local subsistence system and over-reliance on market-based products are weakening the food system’s resilience.
- Research priorities on Indigenous food systems should include systematic documentation of a wide variety of Indigenous foods known to the Indigenous communities, their contribution to food security and dietary diversity.

Holding agriculture and logging at bay in the Congo peatlands
- The peatlands of the Congo Basin are perhaps the most intact in the tropics, but threats from logging, agriculture and extractive industries could cause their rapid degradation, scientists say.
- In 2021, the government of the Democratic Republic of Congo (DRC) announced that it was planning to end a moratorium on the issuance of logging concessions that had been in place for nearly two decades.
- The move raised concerns among conservation groups, who say the moratorium should remain in place to protect the DRC’s portion of the world’s second-largest rainforest.
- Today, timber concession boundaries overlap with the peatlands, and though some companies say they won’t cut trees growing on peat, environmental advocates say that any further issuance of logging concessions in the DRC would be irresponsible.

Podcast: What do two giant land deals mean for the future of Southeast Asia’s forests?
- On today’s episode of the Mongabay Newscast, we take a look at two stories from Southeast Asia that highlight the importance of land rights and Free, Prior, and Informed Consent for Indigenous and local communities.
- We speak with Cynthia Ong, founder and Chief Executive Facilitator of Land Empowerment Animals People (LEAP), an NGO based in the state of Sabah in Malaysian Borneo, who tells us about the fallout from a story broken by Mongabay about a carbon deal signed by government officials in Sabah without consulting local communities. The deal covers more than 2 million hectares or 4.9 million acres of the state’s forests for at least the next 100 years.
- Our second guest is Gerry Flynn, a Mongabay contributor based in Cambodia who has been covering a recent government decree that made 127,000 hectares or nearly 314,000 acres of protected areas available for sale or rent. Flynn tells us why there are fears that it will amount to nothing more than a land grab by powerful interests, though the decree is ostensibly intended to make land titles available to landless families.

Hold the tree planting: Protect ecosystems first for maximum carbon storage, study says
- When it comes to slowing climate change, there’s one natural solution that has recently gripped the world: large-scale tree planting and reforestation.
- But a new study warns that other natural climate solutions should be considered first.
- By comparing different natural climate solutions against four criteria, the study proposes a hierarchy: protect ecosystems first, then improve their management, and lastly restore them.
- Protecting natural ecosystems offered the greatest climate benefits, fairly quickly, at relatively low cost, while at the same time providing other benefits for people and wildlife, such as reducing the impact of extreme weather and yielding clean air and water.

Layers of carbon: The Congo Basin peatlands and oil
- The peatlands of the Congo Basin may be sitting on top of a pool of oil, though exploration has yet to confirm just how big it may be.
- Conservationists and scientists argue that the carbon contained in this England-size area of peat, the largest in the tropics, makes keeping them intact more valuable, not to mention the habitat and resources they provide for the region’s wildlife and people.
- Researchers calculate that the peatlands contain 30 billion metric tons of carbon, or about the amount humans produce in three years.
- As the governments of the Republic of Congo and the Democratic Republic of Congo work to develop their economies, they, along with many policymakers worldwide, argue that the global community has a responsibility to help fund the protection of the peatlands to keep that climate-warming carbon locked away.

$1.5 billion Congo Basin pledge a good start but not enough, experts say
- At last month’s COP26 climate summit, a group of 12 international donors pledged at least $1.5 billion over the next four years to support protection and sustainable management of the Congo Basin forests.
- The pledge is part of a broader $12 billion commitment to halt and reverse forest loss and land degradation worldwide by 2030.
- The 200 million hectares (500 million acres) of forests in the Congo Basin may be the last significant land-based tropical carbon sink in the world, making the forests vitally important in the global fight against climate change.
- So far, detail of the pledge remain limited, and reaction from regional experts has been mixed; but all agree that $1.5 billion is far from enough to resolve the region’s issues.

The ‘idea’: Uncovering the peatlands of the Congo Basin
- In 2017, a team of scientists from the U.K. and the Republic of Congo announced the discovery of a massive peatland the size of England in the Congo Basin.
- Sometimes called the Cuvette Centrale, this peatland covers 145,529 square kilometers (56,189 square miles) in the northern Republic of Congo and the Democratic Republic of Congo, and holds about 20 times as much carbon as the U.S. releases from burning fossil fuels in a year.
- Today, the Congo Basin peatlands are relatively intact while supporting nearby human communities and a variety of wildlife species, but threats in the form of agriculture, oil and gas exploration and logging loom on the horizon.
- That has led scientists, conservationists and governments to look for ways to protect and better understand the peatlands for the benefit of the people and animals they support and the future of the global climate.

Is colonial history repeating itself with Sabah forest carbon deal? (commentary)
- To the surprise of Indigenous and local communities, a huge forest carbon conservation agreement was recently signed in the Malaysian state of Sabah on the island of Borneo.
- Granting rights to foreign entities on more than two million hectares of the state’s tropical forests for the next 100-200 years, civil society groups have called for more transparency.
- “Is history repeating itself? Are we not yet free or healed from our colonial and wartime histories?” wonders a Sabahan civil society leader who authored this opinion piece calling for more information, more time, and a say.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Conflict and climate change are big barriers for Africa’s Great Green Wall
- Fourteen years since the launch of Africa’s Great Green Wall project, only 4% of the 100 million hectares (247 million acres) of land targeted for restoration in the Sahel region has actually been restored.
- Billions of dollars in new funding announced this year have raised hopes that the initiative to combat desertification will gain momentum, but experts and the reality on the ground point to money being far from the only hurdle.
- Funding restoration activities will cost $44 billion, with every dollar invested generating $1.20 in returns, a recent study in Nature Sustainability calculates.
- But experts have echoed concerns captured in the research that conflict and climate change are complicating efforts on the ground, with nearly half of the area identified as viable for restoration falling within the orbit of conflict zones.

Details emerge around closed-door carbon deal in Malaysian Borneo
- Leaders in Sabah have begun to reveal information about a nature conservation agreement signed in the Malaysian state of Sabah on the island of Borneo for the rights to carbon and other natural capital.
- The deal allegedly covers rights to more than 2 million hectares (4.9 million acres) of the state’s tropical forests for the next 100-200 years.
- Indigenous and civil society groups have called for more transparency.
- In response to the public reaction to news of the agreement, its primary proponent, Deputy Chief Minister Jeffrey Kitingan, held a public meeting but has declined to make the agreement public yet.

Questions over who gets the billions pledged to Indigenous causes at COP26
- Private, public and philanthropic donors pledged billions of dollars to strengthen Indigenous land tenure and forest management at COP26, notably donating $1.7 billion as part of efforts to reverse forest loss.
- Some Indigenous leaders are skeptical about how this will play out given that most previous financial support was not addressed to Indigenous organizations and communities, but to intermediate NGOs, government agencies and regional banks.
- Indigenous organizations say increasing direct funding to Indigenous-led initiatives and transparency in the flow of funds can increase effectiveness of the pledges and build trust.
- Funding for forest monitoring technology is increasingly having a role in how some Indigenous communities safeguard biodiversity and map out their territories.

Hope old and new: COP26 focused on two largely unsung climate solutions
- COP26 ended with wide disagreement as to its degree of success. But two major climate solution discussions that happened at COP could yield important results if nations and the international community commit to them.
- A great deal of attention at COP26 focused on the key role Indigenous communities living in tropical nations could play in protecting and sustaining carbon-sequestering forests on their ancestral lands. But Indigenous peoples can only play that role if fully supported by tropical countries and the international community.
- A new study found that Indigenous Peoples and Local Communities (IPLCs) now hold and use tropical lands nearly equivalent in size to the continental U.S., but have legally recognized rights to less than half that area. To curb climate change, these ancestral lands need to be fully restored to the IPLCs, with land rights vigorously protected by governments.
- Another potential solution, atmospheric methane removal, was well discussed at COP26 and has resulted in plans for upcoming meetings between scientists and U.S. and Canadian policymakers. Methane removal is still in the experimental stage, and needs significant government funding to take it to the next level: field testing.

Countries fail to agree on Antarctic conservation measures for fifth straight year
- Members of the multilateral body responsible for Antarctic marine conservation failed to agree on new measures to protect the Southern Ocean from overfishing.
- China and Russia blocked all proposals to establish new marine protected areas.
- This story was originally published by the Environmental Reporting Collective.

Bornean communities locked into 2-million-hectare carbon deal they don’t know about
- Leaders in Sabah, a Malaysian state on the island of Borneo, signed a nature conservation agreement on Oct. 28 with a group of foreign companies — apparently without the meaningful participation of Indigenous communities.
- The agreement, with the consultancy Tierra Australia and a private equity-backed funder from Singapore, calls for the marketing of carbon and other ecosystem services to companies looking, for example, to buy credits to offset their emissions.
- The deal involves more than 2 million hectares (4.9 million acres) of forest, which would be restored and protected from mining, logging and industrial agriculture for the next 100-200 years.
- But land rights experts have raised concerns about the lack of consultation with communities living in and around these forests in the negotiations to this point.

In China, agroforestry serves up tea with a spoonful of sustainability
- In Yunnan, China, smallholder farmers applying agroecological principles to tea cultivation have seen results in the form of better-tasting tea, lower management costs, and richer biodiversity.
- With ethical consumerism on the rise, integrating agroecology could be an opportunity for tea farms to contribute toward conservation goals, experts say.
- Tea farmers and scientists have observed a shift toward more sustainable farming practices, but highlight a need for government policy that can further boost these bottom-up changes.
- By sequestering carbon and contributing to local food security, agroforests can help humans adapt to and combat the climate crisis.

COP26: “Work with nature in forest restoration,” says respected journalist
- Some large top-down reforestation projects are failing because governments aren’t taking their cue from nature, says renowned environmental science journalist and author Fred Pearce.
- In his new book, “A Trillion Trees,” Pearce argues that it is better to hand over control over forest restoration efforts to local communities who have been working in tune with nature for centuries.
- Pearce’s book offers numerous proofs that despite humanity’s missteps, nature is quietly rebounding in many places, with forests regrowing in parts of the world, and with much maligned alien species at times helping in the process. These are reasons for hope, he says.
- In this exclusive interview, Pearce tells Mongabay that COP-26 climate negotiators in Glasgow, Scotland, need to listen to and empower Indigenous and traditional community leaders, and not “degenerate into an orgy of tree planting” which may well be counterproductive.

The ‘net zero’ bridge to saving the Amazon (commentary)
- Nature cleans up half of humanity’s carbon pollution each year; securing and expanding natural carbon stocks and sinks is a key piece in the effort to manage the climate crisis, right alongside emissions reductions.
- Well-designed natural climate solutions also enhance food security, alleviate poverty, secure freshwater supplies, and protect biodiversity. Companies’ “net-zero” commitments have the potential to provide critical finance for natural climate solutions while at the same time reducing harmful emissions.
- Amazon states have strategies in place to protect forests and support a transition to low-emission development; what they lack is financing. Support for these strategies would help to prevent an Amazon “tipping point” and the loss of one of the world’s most critical carbon sinks.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

COP-26: Amazonia’s Indigenous peoples are vital to fighting global warming (commentary)
- The United Nations Climate Change summit, the 26th conference of the parties (COP-26), held in Glasgow Scotland through November 12, is important both for the future of the global climate and for Amazonian Indigenous peoples.
- Uncontrolled climate change threatens the Amazon forest on which Indigenous peoples depend, and Indigenous peoples in turn have an important role as guardians of the forest.
- Decisions on how international funds intended to avoid greenhouse gas emissions are used represent both opportunities and risks for the climate, for the forest, and for Indigenous peoples.
- Indigenous voices need to be heard at COP-26, as empowered stakeholders threatened by climate change, and for the invaluable traditional wisdom these peoples can contribute to global warming solutions. This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

Plastics set to overtake coal plants on U.S. carbon emissions, new study shows
- A new report released by Beyond Plastics suggests that plastics will release more greenhouse gas emissions than coal plants in the U.S. by 2030.
- It argues that plastics production in the U.S. is currently responsible for 232 million metric tons of greenhouse gases every year, the equivalent of 116.5 gigawatts of coal plants. These numbers are likely to increase as production expands.
- However, experts say that policymakers do not currently account for the impact plastics currently have on climate change and that the issue is flying under the radar.

Inland mangroves reveal a tumultuous climatic past — and hint at our future
- A new study concludes that the presence of inland mangroves along a river in southern Mexico was the result of climate change-driven sea level rise during the Pleistocene Epoch, some 115,000 to 130,000 years ago.
- The researchers’ analysis of the genetic history of the mangrove trees suggests that they are closely related to trees found on the coastline, and sediments nearby are similar to those found in ocean environments.
- Publishing their work Oct. 12 in Proceedings of the National Academy of Sciences, the team notes that their research highlights the impacts of global climate change.

Women on storm-hit Philippine island lead Indigenous effort to restore mangroves
- Residents of low-lying coastal areas in archipelagic countries like the Philippines are particularly vulnerable to the impacts of climate change, including the increase of powerful storms like 2013’s Typhoon Haiyan.
- Mangrove forests can buffer the impact of storm surges and high winds, but many of the Philippines’ mangrove ecosystems are severely degraded and efforts to restore them often fail.
- Busuanga Island, in the western province of Palawan, has a particularly effective mangrove restoration program, one that is spearheaded by Indigenous women who play a key role in planting, monitoring and protecting the forests.

In Peruvian Andes, ancient crops hold promise for a climate-blighted future
- The government of Peru has declared Marcapata Ccollana a new agrobiodiversity zone in the Andean highlands.
- The reserve is home to an Indigenous community that preserves Incan farming techniques and grows more than 100 varieties of root vegetables in addition to many kinds of beans, maize and grains.
- Agricultural biodiversity is an essential resource for adapting global food supplies to the challenges posed by climate change.

Philippine-UK comic anthology looks to incite action on climate change
- Ten Years to Save the World is an upcoming online comic book anthology that puts the spotlight on 10 pressing climate change issues — five from the Philippines, five from the U.K. — and explores how each one can be addressed in the next decade.
- It’s a joint project between Komiket Philippines, the Lakes International Comic Art Festival (LICAF), and Creative Concern.
- The comic book anthology will be presented to world leaders at the COP26 climate summit in Glasgow, Scotland, in November.

The Pantanal is burning again. Will it be another devastating year?
- Fires have reignited in the Pantanal region of South America, the world’s largest tropical wetland, a year after it lost 30% of its biome to the catastrophic fires of 2020.
- With more than 700,000 hectares (1.7 million acres) of the Pantanal already burned, some experts say this year’s fires could be nearly as devastating as last year’s if the situation is not carefully managed and the current fires are not contained.
- Others are not as concerned, noting that fire is part of the natural ecological process in the Pantanal, and that this year’s fires aren’t nearly as damaging or substantial as last year’s.
- One marked difference between 2020 and 2021 is this year’s increased efforts to fight the fires, with government agencies, NGOs and communities working together to protect the Pantanal.

Manatee deaths in Florida point to a global decline in seagrass ecosystems
- This year the U.S. state of Florida saw a record number of manatee deaths, and though investigations are still ongoing, experts attribute most of the deaths to the dieback of seagrass, a primary food source.
- The manatee deaths are part of a larger trend: around the world, seagrasses are on the decline, mainly because of increasingly clouded waters due to coastal development.
- Other drivers of this die-off include algal blooms, destructive fishing and boating practices, and the warmer, more acidic waters of climate change.
- There are spots of hope, yet seagrass scientists warn that we are on the brink of losing many of these important wildlife habitats and global carbon sinks.

Old-growth forests of Pacific Northwest could be key to climate action
- Coastal temperate rainforests are among the rarest ecosystems on Earth, with more than a third of their total remaining global area located in a narrow band in the U.S. and Canadian Pacific Northwest. These are some of the most biodiverse, carbon-dense forests outside the tropics, thus crucial to carbon sequestration.
- “The diversity of life that is all around us is incredibly rare,” a forest ecologist tells Mongabay on a hike in Olympic National Park. “It’s all working together. And there’s not much left here on the Olympic Peninsula or just north of us in British Columbia.”
- British Columbia did the unexpected in 2016 by establishing the Great Bear Rainforest Agreement, protecting 6.4 million hectares (15.8 million acres) of coastal old-growth forest. But elsewhere in the province, 97% of all tall, old-growth forest has been felled for timber and wood pellets. In the U.S., protection outside Olympic National Park is scant.
- New protections are promised, but old-growth logging continues apace. The U.N. says the world must aggressively reduce carbon emissions now, as scientists press the Biden administration to create a national Strategic Carbon Reserve to protect a further 20 million hectares (50 million acres) of mature forested federal lands from logging to help meet U.S. carbon-reduction goals by 2030.

Climate change threatens to squeeze out Indonesia’s medicinal plants
- More than half of medicinal plant species in Indonesia won’t be able to grow in most of their current range by 2050 due to climate change, a new study says.
- Researchers say medicinal plant species on the islands of New Guinea, Java and Sulawesi will see the largest reduction in distribution area, in part due to sea level rise in these regions.
- The economic value of medicinal plants in Indonesia, coupled with other threats and a lack of resources for their conservation, makes it urgent that active conservation programs be put in place, the researchers say.
- Medicinal plants are valuable species not only for personal health but also for their economic value as they are traded by local and Indigenous communities.

2015-2016 El Niño caused 2.5 billion trees to die in just 1% of the Amazon
- New research shows how a combination of high temperatures, intense drought, and human-caused fires resulted in dramatic forest loss in the Lower Tapajós Basin in the Brazilian Amazon.
- According to the authors, forest reduction meant that one of the world’s largest carbon sinks generated almost 500 million tons of CO2 emissions, an amount higher than the annual emissions of developed countries such as the U.K. and Australia.
- Due to climate change, more frequent extreme droughts are predicted to affect most of the Amazon basin in this century; in this scenario, the 2015 El Niño could be seen as a window into the future.

‘Shared earth’ conservation promises to prioritize nature and people
- A new article in Science calls for conservation in Africa to take a “shared earth” approach that prioritizes both nature and people.
- According to the authors, this approach would empower local communities, Indigenous people and governments to make decisions that would meet both equity and biodiversity goals.
- The authors suggest retaining or restoring 20% of living and working areas to help address global conservation targets while giving local people the benefits of nature and building resilience against climate change.

Podcast: What can seashells tell us about the health of the oceans?
- On today’s episode of the Mongabay Newscast we discuss what seashells can tell us about the state of the world’s oceans, and we hear about the challenges facing the Philippines’ marine protected area system.
- Environmental journalist Cynthia Barnett joins us to discuss her newly released book, The Sound of the Sea: Seashells and the Fate of the Oceans. She tells us about the many ways humans have prized seashells for years, using them as money, jewelry, and art, and how seashells can help us examine the challenges marine environments are facing today.
- We’re also joined by Mongabay staff writer Leilani Chavez, who tells us about the incredible marine biodiversity found in Philippines waters and why there’s a movement amongst scientists and conservationists to expand marine conservation efforts beyond the Philippines’ extensive coral reef systems.

Reforestation holds promise for Europe’s increasingly drier summers
- A new study in Nature Geoscience suggests that if all land suitable for reforestation was forested in Europe, average summer rainfall would increase by 7.6%, partially ameliorating drier summers predicted as a result of climate change.
- While the study is based on all the potentially reforestable land in Europe after accounting for food security and biodiversity, the amount of land people are willing and able to reforest is likely to be lower in practice.
- As a statistical model, the study helps scientists and policymakers understand the relationship between forests and precipitation and highlight the benefits beyond carbon sequestration.

Humans’ role in climate warming ‘unequivocal,’ IPCC report shows
- The greenhouse gases humans have released into the atmosphere over the past 100 to 150 years has led to a 1.1°C (2°F) rise in global temperatures, according to the Intergovernmental Panel on Climate Change, or IPCC.
- The authors of the IPCC’s latest report use the strongest language yet to connect human activity to climate change, calling the link “unequivocal.”
- The report draws on the findings of thousands of studies, pointing to the need to cut CO2 emissions immediately while also suggesting that many of the impacts of climate change are irreversible.
- This report focuses on the science behind climate change and will be combined with two subsequent reports on the adaptation and vulnerability to the impacts of climate change and ways to mitigate its effects to produce the IPCC’s sixth assessment, scheduled for publication in September 2022.

A world of hurt: 2021 climate disasters raise alarm over food security
- Human-driven climate change is fueling weather extremes — from record drought to massive floods — that are hammering key agricultural regions around the world.
- From the grain heartland of Argentina to the tomato belt of California to the pork hub of China, extreme weather events have driven down output and driven up global commodity prices.
- Shortages of water and food have, in turn, prompted political and social strife in 2021, including food protests in Iran and hunger in Madagascar, and threaten to bring escalating misery, civil unrest and war in coming years.
- Experts warn the problem will only intensify, even in regions currently unaffected by, or thriving from the high prices caused by scarcity. Global transformational change is urgently needed in agricultural production and consumption patterns, say experts.

Ending Amazon deforestation a top priority on Colombian minister’s D.C. visit
- In an interview with Mongabay, Colombian environment minister Carlos Eduardo Correa provided insights about his recent visit to Washington, D.C., where he held meetings with U.S. government officials and conservation organizations.
- On his first international trip amid the pandemic, the minister reiterated his commitment to protect forests in one of the most biodiverse countries in the world.
- Colombia’s climate goals include reducing greenhouse gas emissions by 51% and achieving zero deforestation by 2030, and achieving carbon neutrality by 2050.

Old and new solutions pave way to net-zero emissions farming, studies show
- Agriculture and food account for one-third of global greenhouse gas emissions, making these sectors critical in efforts to address our current overshoot of the climate planetary boundary. They are also having profound impacts on freshwater, biodiversity and biogeochemical cycles.
- New and emerging technologies could pave the way to net-zero emissions agriculture in the next two decades, using robotics, electric vehicles, improved crop varieties and distributed monitoring, according to a new study. Precision agriculture could cut emissions by 71% and help build soil carbon stores.
- A second study reports that microbial protein cultivation powered by solar panels could achieve up to 10 times higher protein yield per unit of land than staple crops like soybeans, reducing greenhouse gas emissions from land conversion and synthetic fertilizers.
- A third report shows that Europe could feed a projected population of 600 million by 2050 with organic farming alone, by reducing consumption of animal products to around 30% of our diet, implementing crop rotations, and reconnecting livestock and cropping systems via use of manure.

Podcast: ‘Stubborn optimism’ for elephants fuels Indigenous conservation effort
- On today’s episode of the Mongabay Newscast we take a look at an Indigenous-led elephant sanctuary in Kenya and the latest research informing conservation of forest elephants in Gabon.
- Our first guest is National Geographic photographer and documentary filmmaker Ami Vitale, whose new short film ‘Shaba’ tells the story of an orphaned elephant in Kenya and the Indigenous Samburu people who have rescued dozens of elephants at the Reteti Elephant Sanctuary.
- We also speak with Duke University professor John Poulsen, who tells us about recent research into forest elephants’ role as ecosystem engineers, another study that tracked the movements of nearly 100 elephants in Gabon, and how the findings of these studies can inform conservation measures for the critically endangered species.

Cerrado desertification: Savanna could collapse within 30 years, says study
- Deforestation is amplifying climate change effects in the Brazilian Cerrado savanna biome, making it much hotter and drier. Researchers observed monthly increases of 2.24°C (4.03°F) in average maximum temperatures between 1961 and 2019. If this trend persists, temperature could be 6°C (10.8°F) higher in 2050 than in 1961.
- Cerrado air moisture is decreasing partly due to the removal of trees, which bring water up from as much as 15 meters (nearly 50 feet) underground to carry on photosynthesis during the dry season. Replacement of native vegetation by crops also reduces the absorption of sunlight by wild plants and leads to an increase in temperature.
- Even dew, the only source of water for smaller plants and many insects during the dry season, is being reduced due to deforestation and deepening drought. The demise of pollinators that rely on dew may prompt a cascading effect adversely impacting the biome’s biodiversity, which could collapse in the next 30 years.
- The Cerrado is often called Brazil’s “water tank,” as it is the source of eight of 12 Brazilian river basins. Its looming biome collapse and deepening drought mean less water for rural and urban populations and for agriculture. Low flows in rivers will also affect hydropower, likely causing energy shortages.

Study puts 2050 deadline on tipping point for Mekong Delta salinity
- The increasing salinity in Mekong Delta is currently being driven by the building of dams upstream and sand mining downstream, but climate change will likely be the predominant factor by 2050, a new study shows.
- The Mekong Delta is a key farming region, and already more frequent and extensive saltwater intrusion is killing off large swaths of crops with greater frequency.
- The study’s authors say regional stakeholders need to address the anthropogenic drivers of saltwater intrusion in the delta now, before climate change makes it a global problem.
- The study also has implications for other delta systems across Asia, which face similar pressures, both anthropogenic and climate change-driven.

Podcast: Reforestation done right, from Haiti to Honduras and Ho Chi Minh City
- Local communities around the world are replanting their forests, and on today’s episode of the Mongabay Newscast we take a look at why that’s so important to combating climate change and building a sustainable future for life on Earth.
- Our first guest is Erin Axelrod, project director for Trees For Climate Health, who tells us about the nearly 40 community-based reforestation initiatives the program has funded based on its “right tree, right place, right community” approach.
- We also speak with freelance journalist and Mongabay contributor Mike Tatarski, who tells us about Vietnam’s plans to plant a billion trees by 2025 and the NGOs in the country that are working to make tree-planting more community-centered and sustainable both economically and environmentally.

Building back Miami’s Biscayne Bay: Do natural solutions hold hope?
- A massive fish kill in August 2020 was a red flag that historically troubled Biscayne Bay in Miami had passed a biodiversity health tipping point.
- Years of scattered efforts and mixed results of various conservation actors working toward the bay’s recovery have begun to fade in favor of more collaborative, inclusive efforts.
- Scientists and citizens are now focusing their efforts on creative ways to restore biodiversity in Biscayne Bay.

Converting biowaste to biogas could power cleaner, sustainable Earth future
- Biogas made from organic materials — including food and agricultural waste, and animal or human manure — is a renewable, sustainable, affordable and inclusive energy alternative becoming increasingly available to households, farms, municipalities and nations.
- Converting biowaste into biogas, via anaerobic digestion technology, is a strategy that could contribute to multiple U.N. Sustainable Development Goals and the Paris climate agreement. Biodigesters are already in use to meet a range of energy needs around the world.
- Current limiting factors to the sector’s growth include technical and adaptive challenges, lack of awareness in many regions, and unsupportive policy instruments that can discourage biogas adoption.
- Ahead of COP26, the critically important U.N. climate meeting coming this November, the World Biogas Association is urging governments to integrate biogas into their Nationally Determined Contributions — their voluntary emissions reduction targets, as agreed to under the Paris Agreement.

With growing pressures, can the Philippines sustain its marine reserves?
- The Philippines pioneered a community-based approach to marine protected area management in 1974, which balanced conservation and community livelihood. This became the blueprint of the more than 1,500 marine reserves in the country today.
- While the government depends on its MPA system in protecting its seascapes and meeting its international commitments, research suggest only a third of the country’s MPAs are well-managed and only protect around 1% of the country’s coral reefs.
- With management and resource challenges, these MPAs are threatened by overfishing and illegal fishing practices as well as the worsening impacts of climate change.
- Experts say strengthening the country’s larger MPA systems, synchronizing conservation with fisheries management policies, adapting newer models, and creating a network of MPAs may help the country buffer the impacts of climate change on its rich marine resources.

Earth tipping points could destabilize each other in domino effect: Study
- A new risk analysis has found that the tipping points of five of Earth’s subsystems — the West Antarctic Ice Sheet, the Greenland Ice Sheet, the Atlantic Meridional Overturning Circulation (AMOC), the El Niño–Southern Oscillation (ENSO) and the Amazon rainforest — could interact with each other in a destabilizing manner.
- It suggests that these changes could occur even before temperatures reach 2°C (3.6°F) above pre-industrial levels, which is the upper limit of the Paris Agreement.
- The interactions between the different tipping elements could also lower critical temperature thresholds, essentially allowing tipping cascades to occur earlier than expected, according to the research.
- Experts not involved in the study say the findings are a significant contribution to the field, but do not adequately address the timescales over which these changes could occur.

Bigger is badder when it comes to climate impact of farms in the Amazon
- A 20-year analysis of satellite data shows significant temperature differences in agricultural lands in southern Amazonia, depending on farm size.
- Extensively deforested commercial farms are up to 3 °C (5.4 °F) warmer than adjacent forests, while on smaller farms this difference is 1.85 °C (3.3 °F).
- Management practices that try to balance productivity with the maintenance of essential ecosystem services, such as the water cycle, will be crucial to preserving the Amazon’s remaining forests, the study’s authors say.

Scientists call for solving climate and biodiversity crises together
- A new report from United Nations’ Intergovernmental Panel on Climate Change (IPCC) and the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) highlights the importance of confronting climate change and biodiversity loss together.
- Global climate change and the unprecedented loss of species currently underway result from a similar suite of human-driven causes, the report’s authors write.
- As a result, solutions that take both issues into account have the best chance of success, they conclude.

Study shows it took the Amazon as we know it over 6 million years to form
- An asteroid impact near Mexico 66 million years ago triggered an ecological catastrophe that claimed nearly half of all plant species and took Amazon forests more than 6 million years to recover from.
- Colombian researchers analyzed fossilized pollen and leaves and found plant diversity declined by 45% after the impact; when plant diversity finally recovered, open forests of ferns and conifers had been replaced by dense, closed-canopy forests dominated by flowering plants.
- The researchers suggested three interlinked explanations for the sudden transition: the extinction of large-bodied dinosaurs at the end of the Cretaceous reduced forest disturbance; dust from the impact acted as a fertilizer; conifers were more likely to go extinct.
- In the time periods studied, Earth’s climate was warmer and CO2 levels were higher, showing that climate alone is not enough to trigger a forest-to-savanna transition, with the pace of warming and deforestation the crucial puzzle pieces that determine whether today’s forests can survive.

New Attenborough film sounds alarm on planetary boundaries, but offers hope
- A newly released Netflix documentary, “Breaking Boundaries: The Science of Our Planet,” features David Attenborough and Johan Rockström, one of the scientists who introduced the concept of planetary boundaries.
- Planetary boundaries are Earth system processes essential for the planet’s functioning but have an environmental limit to which they can tolerate changes.
- According to experts, if these limits are transgressed, the Earth can be pushed into a new, dangerous state.
- While the film suggests that the planet requires urgent repair, it also offers a clear path forward — and a message of hope.

Podcast: Can Biden’s 30×30 plan put U.S. on a positive conservation track?
- On today’s episode of the Mongabay Newscast, we discuss the 30×30 conservation plan recently released by the administration of US President Joe Biden and its potential to transform the way the US conserves its natural resources.
- Joe Walston, executive vice president of global conservation for the Wildlife Conservation Society, tells us that the Biden 30×30 plan has been welcomed by environmentalists, even though many important details of the plan still need to be hammered out, and that it sends a signal to the rest of the world that the US is once again looking to lead the world in conservation.
- Sarah Derouin, a Mongabay contributor and a producer of the weekly radio show and podcast “Big Picture Science,” tells us about two agroforestry programs that are already changing the way food is produced in the US and how agroforestry might help meet the 30×30 targets.

Ever-evolving Montreal Protocol a model for environmental treaties
- Since the Montreal Protocol was signed in 1987, countries have been phasing out most ozone-damaging chemicals, helping protect the Earth’s protective shield. In this exclusive Mongabay interview, Megumi Seki, Acting Executive Secretary of the UN Environment Programme’s Ozone Secretariat, reviews the history and future of the landmark treaty.
- The Montreal Protocol phase-down has also helped prevent further climate warming. But the HFCs — replacement gases employed by industry as refrigerants and for other uses — while not harmful to the ozone layer, have been found to be powerful greenhouse gases that contribute to climate change.
- In 2016, national delegates agreed on the Kigali Amendment to the Montreal Protocol, which calls for cutting the production and use of HFCs by 80–85% by the late 2040s. The amendment entered into force at the start of 2019, with the goal of avoiding additional warming by up to 0.4°C (0.72 °F) by the end of the century.
- The early steps of the Montreal Protocol, and its ongoing adjustments including the Kigali Amendment, provide vital clues as to how to effectively negotiate, implement, update, and succeed in moving forward with other future environmental treaties.

The HFC challenge: Can the Montreal Protocol continue its winning streak?
- Since the Montreal Protocol was signed in 1987, countries have phased out most of the ozone-damaging gases, but their replacements, the HFCs, are powerful greenhouse gases that contribute to climate change.
- In 2016, national delegates agreed on the Kigali Amendment to the Montreal Protocol, which calls for cutting the production and use of HFCs by 80–85% by the late 2040s. The amendment entered into force at the start of 2019, with the goal of avoiding additional warming by up to 0.4°C (0.72 °F) by the end of the century.
- The future success of the Kigali Amendment faces several challenges, including countries inaccurately estimating their emissions of HFCs, the need for affordable alternatives, and the fact that the major producers of HFCs (China, the United States and India) have not yet signed the treaty.
- Scientists and policymakers continue to address these challenges, with the U.S. and China having recently announced their intent to ratify the treaty. Also, the U.S. this week signaled its commitment to aggressively cutting the use and production of HFCs via a new, proposed Environmental Protection Agency rule.

At Vietnam’s southern tip, mangroves defend the land from the encroaching sea
- Bordered by the sea on two sides and exposed to typhoons and rising sea levels, Vietnam’s Ca Mau province is among the most vulnerable regions of a country expected to face some of the worst future impacts from climate change.
- In response, people there are working to restore and preserve mangroves like almost nowhere else in Vietnam in an attempt to protect the remaining coastal land from encroaching seas.
- In Cape Ca Mau National Park, an NGO is aiding the natural generation of a mangrove forest on an open mudflat.
- And the province, where shrimp farming is king, has kept mangrove forests growing amid aquaculture operations on a scale that is unique in the Mekong Delta.

‘Profound ignorance’: Microbes, a missing piece in the biodiversity puzzle
- Researchers are certain that human activity has resulted in a decline in plant and animal species. But a huge unknown remains: what impacts have human actions —ranging from climate change, to ocean acidification, deforestation and land use change, nitrogen pollution, and more — had on the Earth’s microbes?
- A new paper poses this significant question, and offers a troubling answer: Science suffers from “profound ignorance” about the ways in which microbial biodiversity is being influenced by rapid environmental changes now happening on our planet.
- Researchers are supremely challenged by the microbial biodiversity question, finding it difficult to even define what a microbe species is, and uncertain how to effectively identify, analyze and track the behaviors of microbes on Earth —microorganisms estimated to be more numerous than stars in the known universe.
- We do know microbes play crucial roles — helping grow our food, aiding in the sequestering and release of soil carbon, curing and causing disease, and more. One thing researchers do agree on: knowing how human activities are influencing the microbial world could be very important to the future of humanity and our planet.

Leaders make bold climate pledges, but is it ‘all just smoke and mirrors?’: Critics
- Forty nations — producers of 80% of annual carbon emissions — made pledges of heightened climate ambition this week at U.S. President Joe Biden’s Leaders Summit on Climate. But as each head of state took to the podium, climate activists responded by pointing to the abysmal lack of action by those nations.
- As the U.S. promised to halve its emissions by 2030, advocates noted the lack of policies in place to achieve that goal, and the likelihood of intense Republican political resistance. China promised at the summit to eliminate coal plants, but 247 gigawatts of coal power is currently in planning or development stages there.
- The UK, EU, Japan, and South Korea all pledged to do more, but all are committed to burning forest biomass to replace coal — a solution relying on a longstanding carbon accounting error that counts forest biomass as carbon neutral, though scientists say it produces more emissions than coal per unit of electricity made.
- “This summit could be a critical turning point in our fight against climate change, but we have seen ambitious goals before and we have seen them fall flat. Today’s commitments must be followed with effective implementation, and with transparent reporting and accurate carbon accounting,” said one environmental advocate.

Humanity’s dysfunctional relationship with Earth can still be fixed, report says
- A new report released in the leadup to the “Our Planet, Our Future” Nobel Prize Summit, provides an overview of the numerous challenges facing our planet due to human pressures, including the transgression of several planetary boundaries that help regulate and stabilize the Earth.
- However, it also considers ways in which global sustainability can be achieved through transformative change.
- The authors say that emerging technologies, social innovations, shifts in cultural repertoires, and different approaches to biosphere stewardship can all play a part in paving the way for a more sustainable future.
- The Nobel Prize Summit, which will be the first of its kind, will take place between April 26 and 28, and will discuss what can be learned from the global pandemic we’re currently experiencing, and the changes that can be made in this decade to help achieve global sustainability.

New map shows where the 80% of species we don’t know about may be hiding
- A new study maps out the regions of the world most likely to hold the highest number of species unknown to science.
- The study found that tropical forests in countries like Brazil, Indonesia, Madagascar and Colombia had the highest potential for undescribed species, mostly reptiles and amphibians.
- According to the lead researcher, the main reason for species going undescribed is a lack of funding and taxonomic experts in some parts of the world.
- He added that it’s essential to learn about as many species as possible to protect them, but that undescribed species are currently not taken into account by governing bodies like the UN’s Convention on Biological Diversity (CBD).

New age of sail looks to slash massive maritime carbon emissions
- If ocean shipping were a country, it would be the sixth-largest carbon emitter, releasing more CO2 annually than Germany. International shipping accounts for about 2.2% of all global greenhouse gas emissions, according to the U.N. International Maritime Organization.
- But change is on the way. Wind, solar electric, and hydrogen-powered ships offer innovative low- or no-carbon alternatives to fossil fuel-powered cargo vessels, with wind about to make a huge comeback in shipping, say experts. New experimental sail designs include hard sails, rotating vertical cylinders, and even kites.
- Today, startup companies like Fair Transport (with its retrofitted wooden vessels Tres Hombres and Nordlys); modest sized proof-of-concept firms, with purpose-built vessels like Grain de Sail; and large cargo ship retrofits and purpose-built vessels like Neoline’s new large cargo vessels, are starting to address CO2 emissions.
- Through the late 1940s, huge steel sailing ships carried cargos on some ocean routes. By 2030 — less than 100 years since the end of the last great era of sail — fossil fuel-powered cargo vessels may give way to high- and (s)low-tech sailing ships thanks to a revolution in energy technology, that reduces shipping costs with less emissions.

Podcast: Is ecosystem restoration our last/best hope for a sustainable future?
- On today’s episode of the Mongabay Newscast, we take a look at the growing movement to restore degraded ecosystems worldwide. The decade of 2021 to 2030 has been declared the UN Decade on Ecosystem Restoration.
- Author Judith Schwartz joins us to discuss her 2020 book The Reindeer Chronicles: And Other Inspiring Stories of Working with Nature to Heal the Earth, which documents numerous restoration projects around the globe and highlights the ways the global ecological restoration movement is challenging us to reconsider the way we live on planet Earth.
- We’re also joined by Tero Mustonen, president of an NGO based in Finland called the Snowchange Cooperative, who tells us about the group’s Landscape Rewilding Programme, which is “rewilding” Arctic and Boreal habitats using Indigenous knowledge and science.

‘Everything on this planet is connected’: Q&A with WWF’s Marco Lambertini
- As the world works to emerge from the devastation and hardship brought by the pandemic, there has been much talk about the recovery being an opportunity to drive transformative change toward a more sustainable, equitable society that recognizes that human well-being is underpinned by a healthy planet.
- Much of the focus on this concept has been on cutting carbon emissions from transportation and energy production. There’s been less emphasis on protecting and restoring nature, but the “Nature Positive” campaign is working to change that. WWF, which is arguably the best known conservation group in the world, is among the NGOs leading the charge on Nature Positive.
- Marco Lambertini, the director-general of WWF International, says we’re well past the time for taking action on the loss of nature: ““Science has been telling us for decades that our activities are destroying nature at a rate far faster than it can replenish itself… Tackling nature loss requires us to fundamentally transform our productive sectors, but to do that we need a clear time-bound goal that drives ambition and that governments, businesses and consumers can all contribute to achieving and be held accountable to.”
- Lambertini discussed the Nature Positive movement, the need for change, and several other topics during a February 2021 conversation with Mongabay founder Rhett A. Butler.

In sweeping executive orders, Biden brings climate to the forefront of U.S. policy
- On Wednesday, the Biden administration issued a series of executive orders on climate change, proposing an expansive plan that it says is the most ambitious in U.S. history.
- The orders formalized promises made by Biden during his presidential campaign.
- Included in the orders are a moratorium on oil and gas drilling on federal lands as well as a proposal to conserve 30 percent of U.S. land and oceans.

Podcast: Agroforestry, an ancient climate solution that boosts food production and biodiversity
- On today’s episode of the Mongabay Newscast, we speak with three different guests about why agroforestry is increasingly being implemented worldwide to address industrial agriculture’s contributions to the global environmental crises we’re facing as well as to create new livelihood opportunities and build food security for local communities.
- Agroforestry is the practice of incorporating woody perennials like trees and shrubs into a system with agricultural crops or livestock. It’s been practiced by indigenous peoples for thousands of years, and they are still perhaps the chief practitioners of it today.
- We speak with Mongabay’s own Erik Hoffner, who edits Mongabay’s ongoing coverage of agroforestry, as well as Sarah Lovell, who talks about agroforestry in the US, and Roger Leakey, who discusses agroforestry in the tropics.

2020’s top ocean news stories (commentary)
- Marine scientists from the University of California, Santa Barbara, share their list of the top 10 ocean news stories from 2020.
- Hopeful developments this year included some long-overdue attention to Black and other underrepresented groups in marine science; new technologies to prevent deadly ship-whale collisions and track “dark” vessels at sea remotely; and surprising discoveries in the deep sea.
- At the same time, the COVID-19 pandemic resulted in more trash than ever being dumped in the sea, and stalled international negotiations aimed at protecting waters off Antarctica and in the high seas. 2020 also brought the first modern-day marine fish extinction.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

French Guiana soy biofuel power plants risk massive Amazon deforestation
- The French government, with the support of President Emmanuel Macron, appears eager to approve legislation that would bypass French environmental law banning large scale deforestation to build several soy-fired biofuel power plants in French Guiana — a French overseas department on the northeast coast of South America.
- Currently, 98% of this region is still covered in Amazon rainforest and mangrove forest. The largest of the proposed biofuel plants — Larivot in Cayenne, the French Guiana capital — would require between 84,000 and 140,000 metric tons of soy per year to generate enough liquid biofuel to power the 120-megawatt plant.
- Growing that much soy would require a large amount of rainforest clearing, totaling between 536 square miles and 892 square miles (nearly three times larger than the land area of New York City). Environmentalists are very concerned over the loss in forest carbon sequestration and harm to French Guiana’s Amazon biodiversity.
- “The fact that France is pushing for policy deviations in French Guiana from European Union sustainability standards is incredibly alarming.… There will be an impact on forests if they change the laws and it could be pretty massive,” said Almuth Ernsting, a biomass researcher with Biofuelwatch, an environmental NGO.

A Philippine community sees life-saving payoffs from restoring its mangroves
- For more than 30 years, a community in the central Philippines has been actively involved in reforesting and protecting a mangrove site, which has expanded from 50 hectares to 220 hectares (124 acres to 544 acres).
- Their efforts have resulted in the successful transformation of a once-barren mudflat into one of the few remaining large patches of mangrove forests in the country.
- Replanting the mangroves has paid off, with the forest shielding the community from the extreme impacts of the typhoons that routinely tear through the Philippines.
- While the community has successfully managed the mangrove reserves, it continues to grapple with illegal fishing, cutting of mangrove for fuelwood, and climate change.

A warming Arctic is changing animal migrations, decades of tracking shows
- The newly launched Arctic Animal Movement Archive (AAMA) includes 28 years of terrestrial and marine animal tracking studies on more than 96 species across the Arctic, Arctic marine, and subarctic (including boreal forests and taiga).
- “The Arctic is undergoing some of the most rapid climate change on the planet,” one author said. The resulting warmer winters, earlier spring snowmelt, and the loss of ice are affecting animal movement.
- Researchers conducted their first case studies using the AAMA and found large-scale patterns in the way caribou, moose, wolves, golden eagles, and bears are responding to climate change. The findings were published in the journal Science.
- In their analyses, researchers found that the northernmost herds of caribou have begun giving birth earlier in the spring. After mild winters, immature golden eagles arrived earlier in the spring to breeding grounds than adult birds.

The Amazon savanna? Rainforest teeters on the brink as climate heats up
- A new study has found that 40% of the Amazon is at risk of turning into savanna due to decreases in rainfall.
- The paper’s authors used satellite data, climate simulations and hydrological models to better understand the dynamics of rainfall across the tropics and their impacts on the stability of tropical forest ecosystems.
- The team’s simulations suggest that sustained high greenhouse gas emissions through the end of the century could shrink the minimum size of the Amazon by 66%.

World’s protected areas lack connections, recent study finds
- A recent study, published in the journal Nature Communications, has found that 9.7% of the world’s protected areas are connected by land that’s considered intact.
- The study used the human footprint database, which maps out human impacts, such as roads and farmland, across the planet.
- The research showed that, while some countries have protected 17% of their land — a goal set forth in the U.N. Convention on Biological Diversity’s Aichi targets — others, including repositories of biodiversity such as Vietnam and Madagascar, are lagging with little to no connectivity in their networks of reserves.
- The authors suggest that the research could help guide decisions on which areas of land to protect and how to connect them in a way that gives species the best shot at survival.

A Philippine stingless bee helps boost coconut yields and empower women
- Tetragonula biroi, a stingless bee native to the Philippines, is being cultivated on a farm to both produce honey and pollinate coconut trees.
- The farm, owned by Luz-Gamba Catindig and employing local women, has seen an increase of up to 50% in its coconut yields; researchers say the presence of these pollinators, known as kiwot bees, can boost yields by up to 80%.
- Key to these improvements in productivity are upgrades to the common beehive, developed by local bee experts working with university researchers.
- Although kiwot bees produce less honey than the more common western honey bee (Apis mellifera), they produce more propolis, a resin-like substance with high medicinal and therapeutic potential.

Video: In this Philippine community, women guard a marine protected area
- Women in the central Philippines have banded together to protect their marine sanctuaries from poachers and illegal fishers.
- Armed with only paddles and kayaks, these women willingly risk their lives to manage their marine protected area.
- Philippine waters are teeming with rich coral reefs and fish diversity and abundance, but protecting the seascape is challenging due to illegal fishing and climate change.

‘Off the chart’: CO2 from California fires dwarf state’s fossil fuel emissions
- This year’s fires in California have already burned through 1.4 million hectares (3.4 million acres) of land, and the fire season isn’t set to end for at least a couple of months.
- As of Sept. 15, the fires had generated more than 91 million metric tons of carbon dioxide, which is about 25% of the state’s annual emissions from fossil fuels.
- Higher carbon emissions contribute to a multipart climate feedback, accelerating climate change which then sets the stage for more fires that will emit an increasing amount of carbon dioxide, experts say.

Climate change could put tropical plant germination at risk: Study
- Under a worst-case climate change scenario, more than 20% of plant species in the tropics may experience temperatures too high for their seeds to germinate by 2070, according to an analysis of seed germination data compiled by the UK’s Royal Botanic Gardens Kew.
- Under that same worst-case scenario, over half of tropical species may see reduced rates of germination by 2070 as well, the study reports, while many temperate species at high latitudes will move closer to their optimum temperature and may experience increased germination success as a result.
- The analysis shows that 26% of tropical species and 10% of temperate species are already experiencing temperatures above their optimum. Some plants are found living at sites where temperatures are already above their maximum, suggesting that their lineage in that location may be effectively extinct.
- Plants that find themselves outside of optimum or tolerable temperature ranges may be able to migrate to higher latitudes or altitudes, and existing diversity can offer a reservoir of genetic variation for species to adapt, but physiological limits and long generation times may mean even diverse species struggle.

Forests are a solution to climate change. They’re also vulnerable to it
- Forest-based solutions play an important role in addressing climate change, but the risks to forests from climate change also need to be calculated, according to a newly published paper in Science.
- For forests to be good carbon-removal investments, they need to be relatively permanent, meaning that the plants and soil in a forest will absorb carbon and keep it locked away for decades or centuries. Climate change threatens that permanence.
- The authors lay out a road map for assessing permanence, which includes forest plot data, remote sensing, and vegetation modeling.
- The authors urge policymakers to be sure forest-based, natural climate solutions are done with the best available science. Likewise, scientists are urged to improve tools for sharing information across different groups outside of science.

Conservation insights from an enormous aspen clone: Q&A with ecologist Paul Rogers
- Pando is the name of a 40-hectare (100-acre) aspen forest in central Utah whose 47,000 stems share a single genome. It’s thought to be the largest and one of the oldest organisms on Earth.
- In discovering that Pando might be dying, ecologist Paul C. Rogers came to realize that the problems troubling the famous giant were a microcosm of the problems troubling aspen forests across the Northern Hemisphere, and with them the highly biodiverse set of organisms they support.
- That sparked a collaboration among aspen researchers from eight countries, who propose a conservation strategy they’re calling ‘mega-conservation.’ It aims to protect common ecosystems distinguished by a species that, like aspen, supports uncommon levels of biodiversity while facing common threats.
- Mongabay spoke with Rogers about Pando, mega-conservation, and the wisdom of thinking like an aspen forest.

They survived centuries of elephant onslaught. Now climate change is killing these iconic baobabs
- A years-long drought across Southern Africa, exacerbated by climate change and over-use of water by industry, has driven elephants into South Africa’s Mapungubwe National Park.
- Here, they tear into the park’s centuries-old babobab trees to get at the moist interior.
- While the babobabs have evolved to tolerate occasional elephant damage and benefit from elephants eating their fruit and dispersing the seeds, the damage done during times of drought is extensive and often deadly for the trees.
- The elephants, for their part, no longer have room to maneuver: they’re trapped between climate change, habitat destruction and poaching.

Siberia experiences hottest spring on record, fueling wildfires
- In April, many parts of Asia, including Siberia, experienced record heat, which led to wildfires in Russia’s northernmost region.
- Experts are concerned about the early start of the fire season in Siberia, especially after the mass devastation caused by the 2019 Siberian wildfires.
- The fires, which are likely fueled by climate change, could release more carbon dioxide into the air, which generates further warming, experts say.
- The more immediate threat is the health risk that the smoke from the fires pose to people, particularly when combined with the COVID-19 pandemic.

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