topic: Climate Change

topic: Climate Change

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Marine heat waves and raw sewage combine to put human health at risk
- Climate change is fueling an increasing number of marine heat waves across the globe.
- When this intensifying heat is coupled with pollution — especially sewage, nitrogen fertilizer agricultural runoff, wildfire soot and possibly plastics — waterborne bacterial pathogens can multiply, raising human health concerns.
- These connections are exemplified in the escalating spread of Vibrio, a group of naturally occurring bacteria whose numbers are multiplying and undergoing global distribution shifts due to complex relationships between marine heat waves and pollution.
- Vibrio infections can range in severity but can result in sickness and death. One notorious Vibrio species is known as the flesh-eating bacteria; another causes cholera.

Tapanuli orangutan, devastated by cyclone, now faces habitat loss under zoning plans
- A proposed zoning overhaul in Indonesia’s North Sumatra province could strip legal protections from nearly a third of the Batang Toru ecosystem, threatening the last remaining habitat of the critically endangered Tapanuli orangutan.
- The proposal came just before a powerful cyclone triggered floods and landslides that may have killed or displaced dozens of Tapanuli orangutans and severely damaged thousands of hectares of forest.
- The changes would weaken scrutiny of mining and plantation projects, including a planned expansion of a nearby gold mine, by removing the area’s “provincial strategic” designation.
- Conservationists say rolling back protections now would be a “nail in the coffin” for the species, calling for emergency protections and expanded conservation measures to prevent population collapse.

Earth’s freshwater fish face harsh new climate challenges, researchers warn
- Climate change is rapidly altering freshwater ecosystems — raising temperatures, altering flood pulses and oxygen levels — and driving complex, region-specific changes in how fish grow, migrate and survive.
- Long-term U.S. data show sharp declines in cold-water fish as streams and lakes warm, while warm-water species gain only slightly. Some cold-adapted species are now disappearing as deep waters cease being a cold refuge.
- From Africa to the Arctic, impacts are emerging, including stronger lake stratification, declining fisheries and rivers turning orange as thawing permafrost releases toxic metals. Declining freshwater fisheries increasingly put food security at risk, especially affecting diets and health in traditional and Indigenous communities.
- Scientists say management and conservation techniques rooted in past conditions no longer work. New approaches must anticipate shifting baselines as climate change rapidly accelerates.

West and Central Africa tackle coastal erosion
- Coastal erosion along the coastline of West and Central Africa has been attributed to both natural causes and to human causes, including infrastructure development.
- With support from international finance agencies, governments cross the region have favored intensive engineering solutions to attempt to protect eroding shorelines.
- Environmentalists say nature-based interventions such as restoring mangrove forests that can stabilize soil and protect marine biodiversity.

Cyclone Ditwah takes heavy toll on Sri Lanka’s biodiversity-rich Central Highlands
- Sri Lanka’s ecologically significant Central Highlands suffered severe but still largely undocumented ecological damage following the recent Cyclone Ditwah, which devasted unique yet highly vulnerable ecosystems harboring the country’s richest biodiversity and highest endemism.
- Early reports indicate major landslides in the UNESCO-listed Knuckles Mountain Range that led to canopy trees uprooted, forest layers buried and streams clogged with sediment, with inaccessibility delaying a comprehensive assessment.
- Illegal construction and poorly planned development in ecologically sensitive zones have intensified disaster’s impacts on the Indian Ocean island.
- Conservationists urge Sri Lanka to adopt a science-led post-disaster biodiversity assessment mechanism and climate-resilient land use planning, warning that invasive species, unstable slopes and damaged ecosystems pose long-term ecological and economic risks to this highly significant region.

The vanishing pharmacy: How climate change is reshaping traditional medicine
- Climate change is threatening medicinal plants globally, with rising temperatures, shifting rainfall and habitat loss causing species to lose suitable habitats and face extinction, jeopardizing health care for the 80% of the world’s population that relies on traditional medicine.
- Environmental stress from extreme weather is altering the chemical composition of medicinal plants, changing their therapeutic properties and making traditional remedies less predictable or effective.
- The loss of these plants means losing not only potential sources for pharmaceutical development (more than 70% of modern drugs derive from natural compounds) but also millennia of Indigenous and traditional knowledge, cultural practices and spiritual connections to healing.
- Communities worldwide are fighting back through conservation efforts including creating medicinal plant gardens, developing alternative species lists, training new healers, documenting traditional knowledge and combining agroforestry with forest restoration to protect their health care systems.

Sumatran flood disaster may have wiped out a key Tapanuli orangutan population, scientists fear
- As many as 35 critically endangered Tapanuli orangutans — 4% of the species’ total population — may have been wiped out in the catastrophic floods and landslides that struck the Indonesian island of Sumatra recently, scientists warn, after the discovery of a carcass.
- Satellite and field evidence show massive destruction of the western block of the Batang Toru ecosystem, with thousands of hectares of steep forest slopes destroyed — an “extinction-level disturbance” for the world’s rarest great ape.
- Conservationists have lost contact with monitored orangutans in the disaster zone, raising fears more individuals were killed or displaced as feeding areas and valleys were obliterated.
- The tragedy has renewed calls to safeguard the Batang Toru ecosystem by halting industrial projects and granting it stronger protection, as climate-driven disasters escalate across Sumatra.

The Amazon’s lakes are heating up at ‘alarming’ rate, research finds
Five out of 10 lakes in the central Amazon had daytime temperatures over 37° Celsius, (98.6° Fahrenheit) during the region’s 2023 extreme heat wave, a recent study found. One of the most well-known water bodies is Tefé Lake in Amazonas state, northern Brazil. In September and October 2023, 209 pink and grey river dolphins, roughly […]
African environment programs still try to fill funding gap since USAID freeze
- Close to a year after the suspension of USAID funding in Africa, the future of many environmental programs remains uncertain.
- Alternative funding is sought from the EU, World Bank and private sector initiatives, yet experts say a significant climate finance gap remains, especially as some of these sources curtail their funding as well.
- Africa receives just 3-4% of global climate finance, according to the African Development Bank Group; while the continent contributes just 4% of global greenhouse gas emissions, it remains especially vulnerable to climate disasters.

As fish catches fall and seas rise, Douala’s residents join efforts to restore mangroves
- Cameroon’s coastal fisheries are in decline, leaving fishers with dwindling catches — a crisis linked directly to the depletion of the country’s mangroves, experts say, which are breeding grounds for fish.
- The expansion of urban settlements, conversion of coastal land for agriculture, and sand extraction drives mangrove loss in Cameroon; another key driver is the use of mangrove wood for smoking fish.
- The Cameroon government and NGOs have set themselves an ambitious goal of restoring 1,000 hectares (nearly 2,500 acres) of mangrove forests by 2050.
- A key strategy involves engaging local communities in the replanting process and providing alternative livelihoods, such as urban farming and beekeeping, to reduce dependence on mangrove wood.

Study warns of major funding gap for 30×30 biodiversity goal
A new study launched at the U.N. Environment Assembly in Nairobi warns that international funding to help countries meet the global “30×30” biodiversity target is rising but remains billions of dollars short of what is needed. The State of International 30×30 Funding report has tracked public and philanthropic support for protected and conserved areas in […]
Climate change is straining Alaska’s Arctic. A new mining road may push the region past the brink
AMBLER, Alaska (AP) — In Northwest Alaska, a proposed 211-mile mining road has divided an Inupiaq community already devastated by climate change. The Western Arctic Caribou Herd has plummeted 66% in two decades while salmon runs have collapsed from record rainfall and warming waters. The Trump-approved Ambler Access Road would unlock copper deposits and other […]
Small cat conservationists hail Uganda’s new Echuya Forest National Park
- Uganda’s Echuya Forest Reserve will become a national park, alongside five other forest areas. That news is being heralded by small cat conservationists as a win for the threatened African golden cat (Caracal aurata) and other wildlife that dwell in the forest.
- African golden cats are forest dependent and considered vulnerable to extinction by the IUCN. They’re especially threatened by snaring across their range. It’s unknown exactly how Echuya’s population is faring, but camera-trapping efforts in 2015 required 90 days to record just one of these elusive cats.
- Data coming out of Uganda suggest that national parks can act as strongholds for the felid, raising hopes that Echuya’s population can recover and possibly thrive.
- Wildcat conservationists have also developed programs to build engagement and benefit communities near the new park, initiating goat and sheep “seed banks” as alternatives to bushmeat, setting up savings and loan associations to improve quality of life, and arranging community soccer matches to build goodwill.

Mexico is inflating its climate spending by billions of dollars. Here’s how.
- Mexican President Claudia Sheinbaum took office last year touting her climate science background, yet continues to neglect renewable energy and conservation while subsidizing state-owned oil company Pemex.
- Funds her government earmarked for climate change and a renewable energy transition are actually going to infrastructure, oil and gas, and other projects unrelated to the environment, a review of the 2026 budget shows.
- In one case, more than $40 million for a train line is counted twice but only spent once, misrepresenting how much money the government is dedicating to the environment.

Despite a growing planetary crisis, leaders find hope in community efforts
- This week in Nairobi, yet another report on the planet’s decline was released, at the seventh United Nations Environment Assembly (UNEA-7), amid dire alarms on everything from wetlands to pollution and climate disinformation.
- Yet cost-effective solutions exist, and leaders called for multilateral approaches that move toward a more circular economy.
- Grassroots leaders say they find hope in real-world examples of restoration and reform efforts led by community groups and in the growing evidence that, even in a destabilized world, communities, institutions and governments are laying the foundations of a livable future.

Boom in burning waste for fuel could put human health and environment at risk
- Refuse-derived fuel (RDF) — conglomerated waste often composed of up to 50% plastic — is being burned globally in waste-to-energy incinerators, cement kilns, paper mills, and by other industries.
- Proponents say RDF reduces fossil fuel use and produces cleaner energy, while diverting waste from landfills.
- Critics say a lack of monitoring often hides RDF’s true environmental and human health footprint, and that when burned alongside fossil fuels, the technology can significantly worsen pollution. Health issues potentially connected to RDF contaminants range from cancer to hormone disruption.
- That’s a major concern as RDF ramps up, with countries in the Global South especially starting to use and dispose of waste in this way. Burning RDF and the incineration of plastic waste has been linked to greenhouse gas emissions and also extremely toxic pollutants such as dioxins.

UN honors five climate ‘Champions of the Earth’
The United Nations Environment Programme on Dec. 10 announced its five “2025 Champions of the Earth,” the U.N.’s highest environmental honor. Since 2005, UNEP’s Champions of the Earth has recognized individuals, groups and organizations who have contributed significantly toward transforming the environment for the better. The award celebrates four categories of contribution: policy leadership, inspiration […]
UK, Dutch agencies pull funding from Total’s controversial Mozambique LNG project
U.K. and Dutch export credit agencies have withdrawn their financial commitments for French oil and gas giant TotalEnergies’ gas project in Mozambique, in an unprecedented move that marks the latest setback for the controversial project. UK Export Finance (UKEF), a government agency, and Netherlands-based Atradius, both of which provide companies with loans, guarantees and insurance […]
Hope, solidarity & disappointment: A familiar mix for Indigenous delegates at COP30
- COP30, held in Brazil, was promoted as both the “Amazonian COP” and the “Indigenous COP,” where more than 900 Indigenous representatives from around the world formally took part in the negotiations.
- While Brazil announced the demarcation of new Indigenous territories and 11 signatories issued a joint commitment to strengthen land tenure for Indigenous peoples, wider frustrations overshadowed these measures.
- Indigenous delegates described a familiar pattern: They were invited into the venue but not into the center of decision-making; that divide was visible in the Global Mutirão, the main COP30 outcome, in which Indigenous peoples appear in the preamble but are absent from the operative paragraphs — the part of the text that directs how countries must act and report.

What would this scientist tell Trump? Interview with Robert Watson, former chair of the IPCC
- This week, the UN Environment Program launched the Global Environment Outlook 7 (GEO-7), a stark assessment that comes on the heels of US President Donald Trump’s dismissal of climate change as a “con job.”
- In this context, Mongabay interviewed GEO-7 co-chair Sir Robert Watson about what to tell a political leader who rejects the science.
- “The evidence is definitive,” says Watson, who argues that countries must rethink their economic and financial systems and that science must be heard in the rooms where power lies.

New report warns of mounting planetary crises — and pathways to hope
A global U.N. report released Dec. 9 warns that the planet is on track for deeper climate shocks, accelerating biodiversity loss, worsening land degradation and deadly pollution — unless countries drastically transform how economies are powered, fed and governed. The 7th edition of the Global Environment Outlook (GEO-7), produced by 287 scientists from 82 countries, […]
Can we create new inland seas to lower sea level rise? Interview with researcher Amir AghaKouchak
- A new research project is looking into the possibility of reflooding the Qattara Depression, a massive low-lying desert area in Egypt, to help counter sea level rise.
- Scientists forecast global sea levels will rise by at least 30 centimeters (12 inches) over present-day levels by the end of the century — and that’s a conservative prediction.
- Mongabay spoke with Amir AghaKouchak, the project’s leader, who says reflooding the Qattara Depression could also bring potential benefits to Egypt, including aquaculture, renewable energy and tourism.
- The idea remains in its infancy and would require the backing of the Egyptian government as well as a great deal of further study.

Global leaders seek action on environment, despite divide
- The United Nations Environment Assembly takes place this week in Nairobi, at a time when wars, protectionist economic policies and global divisions are undermining nations’ ability to reach consensus on climate change, biodiversity loss and pollution — issues that require collective action.
- UNEA president abdullah Bin Ali Al-Amri reminded delegates that despite the turbulence, multilateral cooperation remains the only credible pathway.
- Despite divisions between major powers, growing North-South mistrust and an emerging “America First” posture in Washington, UNEP executive director Inger Andersen insisted that environmental diplomacy still works when countries choose compromise over paralysis.

Africa’s stakes in global UN environment talks in Nairobi
- The United Nations Environment Assembly meets in Nairobi Dec. 8-12, with governments, civil society, business and scientists seeking to inject fresh momentum into strengthening global governance to tackle climate change, biodiversity loss and pollution.
- For African nations — grappling with droughts, floods, toxic air pollution and environmental degradation — the talks will test whether the world can finally move from declarations to delivery, as ministers and civil society decry unfulfilled finance pledges, slow progress on biodiversity plans and a deadlock in plastic pollution negotiations.
- With emissions rising, biodiversity declining and pollution worsening, African leaders say the U.N. talks must deliver concrete, accountable outcomes — or risk leaving the continent to confront the triple planetary crisis largely on its own.

Warmer climate triggers pest infestations in Bangladesh, India tea estates
- A warmer climate triggers pest infestations across tropical tea estates in Bangladesh and India.
- Since traditional pesticides fail in pest control, the producers experience significant losses in terms of production as well as earning.
- Experts recommend comprehensive solutions with integrated pest management and improvement of soil health.

East African court dismisses controversial oil pipeline case in setback to communities
On Nov. 26, the East African Court of Justice (EACJ) dismissed an appeal filed by four African NGOs, marking the end of a landmark case against the construction of a contentious oil pipeline. The case against the East African Crude Oil Pipeline (EACOP), expected to become the longest heated crude oil pipeline in the world, […]
Assessments argue carbon offsets are failing communities and climate goals (commentary)
- A new report from the Land Matrix documents 9 million hectares (more than 22 million acres) of land that are subject to carbon offset deals worldwide.
- The Land Matrix data does not include what it calls “community- or farmer-based projects” as it claims that these do not contribute to land concentration and inequality — but a similar analysis sees it very differently.
- “The takeaway is that we all have to build stronger analyses of what is going on with these carbon land grabs, and put an end to offsetting as a false solution to the climate crisis,” the authors of a new op-ed argue.
- This article is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Brazil fast-tracks paving controversial highway in Amazon with new licensing rule
Brazil’s Senate approved an environmental licensing bill that could expedite major infrastructure projects, including paving a highway that cuts through one of the most intact parts of the Amazon Rainforest in northwestern Brazil. The BR-319 highway runs through 885 kilometers (550 miles) of rainforest, connecting Manaus, the capital of Amazonas state, with Rondônia state farther […]
From COP30 to Sri Lanka, indigenous voices shape climate & food sovereignty
- Indigenous protests at the recently concluded COP30 echo global climate-justice demands, calling for territorial rights, forest protection and an end to extractive industries — themes strongly reflected in the discussions at the Nyéléni Global Forum on Food Sovereignty held this August in Sri Lanka.
- Sri Lanka’s third Nyéléni Forum brought together more than a thousand grassroots food producers and Indigenous communities, who warned that climate impacts in the country — from erratic rainfall to coastal disruption — are deepened by land-grabs, industrial agriculture and weak community rights.
- Nyéléni concluded with a collective call — the Kandy Declaration — which rejected market-driven climate solutions such as carbon offsets, instead promoting agroecology, community control of land and seeds and people-led governance as essential for climate resilience and food sovereignty.
- Links between Brazil’s Indigenous protests and Sri Lanka’s forum reveal a growing global movement, asserting that climate stability depends on protecting the rights, knowledge and territories of the communities that safeguard biodiversity and produce much of the world’s food.

For fossil fuel-dependent islands, ocean thermal energy offers a lifeline
- Ocean thermal energy conversion (OTEC) is gaining renewed attention as a reliable, 24/7 clean-energy option for tropical islands, with a pilot project in the Canary Islands showcasing its potential and building on small-scale tests in Japan and Hawai‘i.
- The technology uses the temperature difference between warm surface water and cold deep water to evaporate a working fluid, drive a turbine and regenerate the cycle — offering massive theoretical potential to generate up to 3 terawatts globally.
- Seawater-based heating and cooling systems, including seawater heat pumps and seawater air-conditioning (SWAC), are already in use and could be scaled up rapidly to cut emissions when paired with renewables.
- Major barriers include cost, investor reluctance and environmental concerns, especially around deep-water discharge and ammonia use, prompting calls for large-scale demonstration projects to prove first prove their viability and safety.

Wildfire burns climate-vulnerable Joshua trees in US national park
A wildfire in California’s Joshua Tree National Park burned through some 29 hectares (72 acres) of land during the recent federal government shutdown in October and November. That’s a small fire by California standards, but firefighters estimate it scorched roughly 1,000 of the park’s iconic Joshua trees, according to The Los Angeles Times. The burned […]
Philippine mangroves survived a typhoon, but now confront a human-made challenge
- A new study shows mangroves in Tacloban, the Philippine city hit hardest hit by Typhoon Haiyan in December 2013, have expanded beyond pre-storm levels.
- This recovery was driven by community-led reforestation efforts from 2015-2018, when residents planted 30,000 Rhizophora mangrove seedlings across 4 hectares (10 acres) of Cancabato Bay.
- Satellite image analysis and modeling reveal how the forest was destroyed by Haiyan and how it later withstood 2019’s Typhoon Phanfone.
- However, experts warn that the recovering mangroves may be threatened by an ongoing project to build a causeway across the bay, which could generate pollution and physical disturbances.

Scientists push for greater climate role for Latin America’s overlooked ecosystems
- Tropical forests are rightly regarded as important carbon sinks and crucial in the fight against climate change, but other tropical ecosystems have largely gone overlooked despite their carbon -sequestration potential.
- Peatlands, mangroves, coastal freshwater wetlands and seagrass meadows are just some of the ecosystems that have a potentially huge capacity to capture and store carbon, but don’t feature prominently enough — or at all — in the national climate plans of Latin American countries.
- Peatland soils can store between three and five times more carbon dioxide than other tropical ecosystems, with similar figures for mangroves and coastal freshwater wetlands.
- Seagrass meadows cover just 0.1% of the ocean floor, but can store up to 18% of global oceanic carbon.

What was — and the uncertainty of what will be: Youth voices from COP30
- COP30 in Brazil drew youths from around the world who are experiencing climate change effects in different ways and working to mitigate the crisis in their communities.
- Mongabay spoke with young representatives from Gabon, Malaysia, Bangladesh, Germany and Brazil during the November conference in Belém.
- The youths found mixed results at COP30, with some progress made on the technical side, especially in transparency, adaptation metrics and certain aspects of loss and damage; while issues like phasing out fossil fuels, securing predictable climate finance and ensuring a just transition faced significant pushback.
- German Felix Finkbeiner, who, at 9 years old, created the organization Plant-for-the-Planet, noted, “When young voices come together at conferences like COP30, they inspire hope, innovation, and accountability, reminding the world that change is not only necessary but possible.”

In wake of Cyclone Ditwah, Sri Lanka faces continuing disaster risks
- The devastating Cyclone Ditwah has left a trail of destruction over 25 districts in Sri Lanka and killed 474 people; among the hardest-hit are those inhabiting low-lying coastal areas and the tea growing Central Highlands.
- Increasing vulnerability to extreme weather events among littoral populations is exacerbated by high population density, experts say.
- More than one-third of the Sri Lankan population, or more than 4.5 million people, live along the coastline and population density is projected to reach 134 people per square kilometer by 2050.
- Nearly 34% of the island population lives in high-risk landslide-prone areas of the country, making the island’s central hills highly susceptible to disaster impacts.

More than 1,400 dead across Asia after ‘rare’ cyclone & typhoon converge
At least 1,400 people have died as a result of flooding and landslides across Sri Lanka, Indonesia, Thailand and Malaysia, with many more still missing. The unusual combination of a tropical typhoon and two tropical cyclones is behind the mounting humanitarian disaster. Scientists and meteorologists note that Cyclone Senyar formed just north of the equator, […]
Can two Amazons survive? Invisible e-waste is poisoning the world
- E-waste, which refers to discarded electrical or electronic devices, is the fastest growing domestic waste stream in the world, and it is highly toxic, threatening public health. Much of this e-waste, largely produced by rich countries, is dumped in poor countries, with Asia and Africa major destinations.
- Because poor countries mostly lack the highly sophisticated equipment and processes needed to dismantle and recycle these complex composite products safely, unskilled scrap workers, including children, plunder them for resalable components, often with a disastrous impact on their health and the environment.
- Increasingly, the torrent of discarded cell phones and obsolete computers is greatly exacerbated by invisible e-waste: a vast, varied plethora of microchip-containing products, ranging from vaping devices to e-readers, toys, smoke detectors, e-tire pressure gauges and chip-containing shoes and apparel.
- Invisible e-waste greatly adds to developing world recycling challenges. The U.N. Environment Programme warns that “the increasing proliferation of technological devices has skyrocketed the amount of electronic waste worldwide” with nations now facing “an environmental challenge of enormous dimensions.”

Rescue teams racing after last week’s flooding in Indonesia, Sri Lanka and Thailand
BATANG TORU, Indonesia (AP) — Rescue teams raced Wednesday to reach communities isolated by last week’s catastrophic floods and landslides in Indonesia, Sri Lanka and Thailand as over 800 people remained missing and economic damage became more clear. Over 1,400 were killed: at least 770 in Indonesia, 465 in Sri Lanka and 185 in Thailand, with three […]
Extinctions ‘already happening’ in Wales as report lists 3,000 at-risk species
Nearly 3,000 species in the country of Wales, in the U.K., are now found in just a handful of locations, according to a recent report. These species include hundreds of plants, fungi and mosses, as well as 25 bird, six mammal, five freshwater fish and one amphibian species. The report, produced by Natural Resources Wales […]
Critical minerals dropped from final text at COP30
Delegates at last month’s U.N. climate change summit, or COP30, adopted a new mechanism to coordinate action on a just energy transition worldwide toward a low-carbon economy, away from fossil fuels. However, a proposal at the conference in Brazil to include language on critical minerals within the mechanism’s scope was scrapped at the last minute […]
SE Asia forest carbon projects sidelining social, biodiversity benefits, study finds
- Across Southeast Asia, forest carbon projects intended to offset greenhouse gas emissions are falling short on social justice safeguards, according to recent research.
- The study identifies weak governance, land tenure conflicts, corruption and fragmented policies as contributing to the shortcomings.
- Well-managed forest carbon initiatives have an important role to play in global efforts to reduce emissions, the researchers say, but they must center the rights of traditional custodians of forests.
- Against the backdrop of global democratic backsliding, experts urge greater scrutiny of project accountability to uphold social and environmental standards within the carbon sector.

The valuable peatlands of Peru’s Pastaza River Fan: one of the world’s largest carbon reservoirs
- In Peru’s Datem del Marañón province, local communities are combining ancestral knowledge with scientific expertise to protect the peatlands that thrive in this part of the Amazon.
- Peatlands cover only 3% of Earth’s surface, yet can store up to five times more carbon dioxide per hectare than other tropical ecosystems.
- Although research on Peru’s peatlands remains limited, their importance lies in both their role in mitigating climate change and their socioeconomic value for local communities.
- The area that’s the focus of scientists’ research and local communities’ conservation work is part of the Pastaza River Fan, Peru’s largest wetland and the third-deepest peatland in the world.

Changing weather patterns threaten time-tested houses in Nepal village
- Residents of Thini village in Nepal’s Trans-Himalayan Mustang region are struggling to maintain their ancestral mudbrick houses as heavier, more frequent rain and snow are causing roof leaks and weakening the mud-stone walls.
- Some residents have built concrete houses to avoid climate-related damage, but these structures are costly and ill-suited to the region’s cold winters compared to traditional mud homes.
- Researchers link the housing challenges to changes in precipitation, including heavier snowfall, intense rainfall and “rain bombs,” which traditional flat-roofed mud houses aren’t designed to withstand.

What’s at stake for the environment in Honduras’ presidential election?
- Honduras will hold elections Nov. 30 for president and all 128 seats in Congress.
- The winners will hold office for the next four years, shaping the country’s environmental policies at a time when its many forests and ocean ecosystems are rapidly disappearing.
- Leading candidates include Rixi Moncada of the progressive LIBRE party, Salvador Nasralla of the centrist Liberal party and Nasry ‘Tito’ Asfura of the conservative National party.

Central America’s forests are crucial for migrating birds: Study
As winter closes in across much of North America, migratory birds are heading south to warmer climes and more abundant food. But until recently, scientists didn’t have a good understanding of exactly where they went. Researchers from the Wildlife Conservation Society (WCS) and the Cornell Lab of Ornithology U.S. analyzed observations from eBird, a global […]
Fossil fuel failure eclipses Africa’s wins at COP30
- African negotiators secured significant gains on just transition, including recognition of clean cooking and energy poverty, marking the first time these priorities entered the formal United Nations climate negotiations.
- Adaptation finance advanced but remains insufficient, with wealthy nations pledging to triple support only by 2035, despite Africa’s urgent needs and widespread concern over loan-heavy climate finance.
- Forest conservation gained new momentum, with broad backing for a global deforestation roadmap and fresh funding initiatives like Brazil’s Tropical Forever Forest Fund (TFFF) and the Canopy Trust targeting Amazon and Congo Basin conservation.
- Failure to agree on a fossil fuel phaseout puts Africa at heightened risk, with scientists warning that if carbon emissions continue to rise unabated, they could fuel more extreme events like droughts and floods, destabilize food systems, and displace people.

How do we stop the next pandemic?
How do we stop the next big viral outbreak? The answer to that question lies in preventing zoonotic spillovers. Thousands of pathogens have been silently circulating in our forests for centuries. However, climate change, deforestation and the trade of live animals increases the risk of bringing them in close proximity to humans. So how do […]
Saving forests won’t be enough if fossil fuels beneath them are still extracted, experts warn
- A new analysis finds that tropical forests in 68 countries sit atop fossil fuel deposits that, if extracted, would emit 317 billion metric tons of greenhouse gases — more than the remaining 1.5°C (2.7°F) carbon budget — revealing a major blind spot in global climate policy.
- Because Brazil’s proposed Tropical Forest Forever Facility (TFFF) focuses only on stopping deforestation, researchers warn it risks missing far larger emissions from potential oil, gas and coal extraction under protected forests.
- India, China and Indonesia hold the largest fossil reserves beneath forests, with Indonesia facing acute trade-offs as most of its coal lies under forest areas where mining threatens biodiversity and Indigenous communities, including rhino habitats in Borneo.
- Experts say that compensating countries for leaving fossil fuels unextracted — through mechanisms like debt swaps or climate finance — could unlock massive climate benefits, but fossil fuel phaseout remains excluded from TFFF negotiations despite growing calls to include it.

Drought amplifies human-wildlife conflict, study finds
A recent study from the U.S. state of California finds that the public reported more encounters with wildlife in times of drought. Researchers say they expect such drought-driven human-wildlife interactions in other areas also facing water shortages — a growing problem amid climate change. The researchers analyzed more than 31,000 wildlife-related incidents reported by members […]
Big finance still funds deforestation, 10 years after Paris pact
A new report by the Forests & Finance Coalition finds that despite years of voluntary climate commitments, banks and other financial institutions have continued to increase their investments in companies linked to deforestation. The value of investments in these companies — in industries such as beef, soy, palm oil and paper — has increased by […]
Brazil aims for alternative route to fossil fuel road map after COP30 failure
- Brazil will collaborate with the Colombian and Dutch delegations to develop the road map outside the formal U.N. process, with the goal of bringing it back for discussion at COP31.
- Experts say the Belém summit showed disappointing deals after ambitious promises, failing to address the environmental and economic needs of climate change.
- The turbulent final plenary exposed deeper diplomatic rifts, with one delegate accusing Colombian counterparts of behaving “like children” amid high tensions.

Brazil’s forest fund faces a slow takeoff at COP30 despite initial support
- The Tropical Forests Forever Facility (TFFF) secured $6.7 billion in sponsor capital at COP30, representing less than a quarter of the $25 billion initially required for a full-scale rollout.
- Policy analysts warn that a smaller fund could likely lose the capacity to outpace deforestation drivers in tropical forests — key in the race to avoid climate disaster.
- Rich nations blamed operational rifts and budget constraints to hold off funding TFFF, a struggle that reflects a worldwide crisis in climate finance; nearly one-third of the funds raised by global forest mechanisms remain undisbursed.

Why are Amazonian trees getting ‘fatter’?
- A new study has found that the trunks of trees in the Amazon have become thicker in recent decades — an unexpected sign of the rainforest’s resilience in response to record-high levels of CO2 in the atmosphere.
- Nearly 100 scientists involved in the study have stated that old-growth forests in the Amazon are sequestering more carbon than they did 30 years ago, contradicting predictions of immediate collapse due to climate change.
- But the warning still stands: Despite the trees’ capacity to adapt, scientists fear that the extreme droughts and advancing deforestation could invert the rainforest’s balance and threaten its vital role in global climate regulation.

TotalEnergies faces criminal complaint in France over alleged massacre in Mozambique
As French oil and gas giant TotalEnergies prepares to resume work on its multibillion-dollar offshore gas project in northern Mozambique, it faces a criminal complaint back home over its role in funding an army unit accused of torturing and executing dozens of civilians in 2021. The complaint was filed with France’s National Anti-Terrorism Prosecutor by […]
It’s time to end the carbon offset era, COP30 scientists & communities say (commentary)
- The COP30 Science Council and Indigenous delegates, activists and local communities in Belém this week argued that forests are not offsets and that the world cannot simply trade its way out of the climate crisis.
- Carbon offsetting programs have been under intense scrutiny for years, and a broad coalition of COP30 attendees and advisors say that this is the moment to move forward on climate finance with greater effectiveness and equity.
- “This is the Amazon COP. If it ends with a decision that ignores Indigenous rights and props up offset markets that science says cannot work, it will squander the moral clarity of this moment,” a new op-ed argues.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Why don’t forest protectors get paid? asks Suriname’s president
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. At the U.N. Climate Change Conference, COP30, in Brazil, Suriname is taking a large step into the spotlight, reports Mongabay’s Max Radwin. With about 93% forest cover and a status as one of only three nations to boast […]
Congo Basin nations roll out community payments for forest care
Congo Basin countries have announced the launch of a payments for environmental services, or PES, initiative at the COP30 climate summit in Belém, Brazil, intended to encourage practices favorable to forest protection and restoration. The financial mechanism, announced Nov. 18 and supported by the Central African Forest Initiative (CAFI), transfers direct payments via a mobile […]
Fighting for food sovereignty at COP30: Interview with GRAIN’s Ange-David Baïmey
- The NGO GRAIN defines climate justice as ensuring frontline African communities can control their land, seeds and food systems rather than being pushed toward export-oriented, corporate agriculture.
- Ange-David Baïmey, the group’s program coordinator for Africa, tells Mongabay that climate change is worsening farmers’ access to land, water and resilient seeds, while multinational seed and input companies deepen dependency and erode traditional seed systems.
- He says formal U.N. climate negotiations are ineffective, with GRAIN instead using the COP30 conference to engage with civil society at the People’s COP to advance food sovereignty and agroecology.
- For Baïmey, a COP30 “victory” would mean rejecting carbon markets, which he argues facilitate land grabbing and undermine food security across Africa.

EU touts climate leadership while undermining antideforestation rules, critics say
- European governments are pushing to delay and weaken the EU Deforestation Regulation, backing a one-year postponement to 2026 and major reductions in due-diligence requirements.
- The political shift is driven largely by Germany and supported by France, despite earlier European Commission rollbacks and opposition from only a few member states.
- Civil society groups warn that further delays would gut the law, punish early-compliant companies, and undermine the EU’s regulatory credibility.
- At COP30, the EU’s silence on deforestation has fueled accusations of hypocrisy as advocates say weakening the EUDR would have severe consequences for tropical forests.

Next year’s UN climate talks set for Turkey, as Australia backs out of bid in compromise
BELEM, Brazil (AP) — Turkey will host next year’s annual United Nations climate talks, as Australia late Wednesday bowed out of the race to host the conference after a protracted standoff. As Brazilian President Luiz Inácio Lula da Silva spoke at the U.N. conference, this year being hosted by Brazil, Australia’s Climate and Energy Minister […]
Amazon Indigenous groups fight soy waterway as Brazil fast-tracks dredging
- Brazil is pushing the Tapajós River waterway as one of the main Amazon shipping corridors and preparing it for privatization, which will enable regular dredging and maintenance to improve its capacity.
- Traditional communities and environmental groups warn that dredging and heavy vessel traffic threaten fish stocks, turtle nesting areas and other wildlife.
- The Tapajós waterway is a central component of the new Amazonian logistics plans to move commodities such as soy and beef, including the contested Ferrogrão railway.

‘The perfect ingredients’: WRI Africa deputy director shares vision for the continent’s energy transition
- Rebekah Shirley, the deputy director for Africa at the World Resources Institute (WRI), says that increasing energy access for Africans, 600 million of whom lack basic access to electricity, requires thinking about entire economies.
- In a conversation with Mongabay, Shirley notes that technological advances, especially for renewable energy, are no longer the hurdle they once were.
- Instead, bringing energy access to households, community services and industry will result from investment in manufacturing, commerce and industry that will support the expansion of universal household energy access, Shirley says.
- Mongabay spoke with Shirley in the lead-up to the 2025 U.N. climate conference, COP30, in Belém, Brazil.

Mongabay journalist Malavika Vyawahare honored with SEAL Award
Mongabay contributing editor Malavika Vyawahare has been awarded a 2025 SEAL environmental journalism award, which recognizes reporters covering the complexities of the environment and climate. “This award is a huge encouragement for me, as a journalist and as an exhausted toddler mom,” Vyawahare said. “It is also a recognition of the kind of work Mongabay […]
Offshore fossil fuel exploration jeopardizes Brazil’s climate leadership, study says
- Ahead of the COP30 U.N. climate summit in Brazil, a report by environment-monitoring organization SkyTruth mapped the environmental impact of the advance of offshore exploration for fossil fuels in Brazil, criticizing the country’s unfulfilled energy transition promises.
- The study detected 179 probable oil slicks in Brazilian waters since 2017, as the oil and gas sectors boomed. Analyses showed that traffic from fossil-industry vessels grew by 81% between 2012 and 2023, while methane burning skyrocketed — releasing into the atmosphere the equivalent emissions of 6.9 million cars annually.
- According to the investigation, Brazil still embraces environmentally controversial initiatives, such as oil exploration at the mouth of the Amazon River. This agenda brings risks to rich marine ecosystems and Indigenous and traditional communities, moving the country further away from its climate and conservation goals.

Brazil releases draft text and letter to accelerate COP30 climate negotiations
BELEM, Brazil (AP) — Brazil is ramping up efforts at the U.N. climate conference with a direct letter to nations and a draft text released Tuesday. The letter, sent late Monday, comes during the final week of the first climate summit in the Amazon rainforest. COP30 President André Corrêa do Lago released a proposal with […]
From waffle gardens to terraces, Indigenous groups revive farming heritage in America’s deserts
- Native American farmers in the southwestern United States have long deployed weather-adaptive techniques to grow crops such as corn and beans in high-desert environments only occasionally visited by rain.
- In recent years, a variety of tribal groups have arisen to train the next generation of Native American farmers as a means of promoting cultural identity and improving self-sufficiency, health and well-being while using farming strategies that have worked for centuries on arid lands.
- The techniques range from hillside terracing and “waffle” gardening, to water conservation and leveraging microclimates on a piece of land.
- During Native American Heritage Month in November, Mongabay spoke with the leaders of these groups about their traditional farming techniques and how they can be replicated in increasingly dry regions around the world.

Indonesia labeled ‘Fossil of the Day’ for echoing industry talking points at COP30
- Indonesia has been publicly rebuked at COP30 with a “Fossil of the Day” award after civil society groups accused its delegation of echoing fossil fuel and carbon industry lobbyists during negotiations on Article 6.4, the U.N.’s new carbon market mechanism.
- Observers say Indonesia’s position closely mirrors the talking points in an industry-backed letter calling for weaker safeguards under Article 6.4 — a move critics warn could undermine the integrity of global carbon markets and benefit groups with financial stakes in nature-based carbon projects.
- Indonesia denies being influenced by lobbyists, even though at least 46 representatives from fossil fuel and heavy-industry companies are accredited under its delegation — raising broader concerns about corporate access to negotiations amid a COP already flooded with a record proportion of fossil fuel lobbyists.
- Experts warn Indonesia’s push to loosen Article 6.4 rules risks weakening international oversight, aligning the mechanism with the far less transparent Article 6.2, and potentially undermining both Indonesia’s climate credibility and the robustness of the Paris Agreement’s carbon market safeguards.

Ethiopia set to be named host of 2027 UN climate talks
Ethiopia’s capital, Addis Ababa, is expected to be officially announced on Nov. 18 as the host city of the 2027 U.N. climate conference, or COP32. Backed by the African Group of Negotiators on Climate Change, the expected decision would mark the international climate summit’s return to the African continent after COP27 in Sharm el-Sheikh, Egypt, […]
South Africa to lift fracking moratorium in Karoo Basin, despite concerns
South Africa plans to lift a 13-year moratorium on shale gas exploration in the ecologically sensitive Karoo Basin, despite serious environmental and climate concerns raised by advocacy groups. In 2011, the government imposed a ban on hydraulic fracturing in the Karoo, a semidesert region spanning more than 400,000 square kilometers (154,000 square miles) across northern […]
Mongabay Fellows share their ‘Letters to the Future’
Uncertainty and hope — these sentiments prevail in a series of commentaries published by the latest cohort of Mongabay’s Y. Eva Tan Conservation Reporting Fellows as they conclude their program and forge new paths into environmental journalism. Uncertainty centers on the future of our planet, the journalists who cover it and the people who defend it. […]
Climate leaders warn of ‘overshoot’ into warming danger zone
BELEM, Brazil (AP) — After years of pushing the world to limit Earth’s warming to 1.5 degrees Celsius, climate leaders are starting to acknowledge that the target set by the 2015 Paris Agreement will almost surely be breached. But they’re not conceding defeat. They are hopeful that temperatures can eventually be brought back below that […]
Reindeer numbers may fall by more than half by 2100 as Arctic warms: Study
Global reindeer populations could fall by more than half by 2100 due to the impacts of climate change, including the shrinking of their habitats, according to a recent study, Mongabay’s Sonam Lama Hyolmo reports. Reindeer (Rangifer tarandus), known in North America as caribou, live only in frozen tundra and boreal forests near the Arctic, and […]
As Indonesia turns COP30 into carbon market showcase, critics warn of ‘hot air’
- Indonesia is using the COP30 climate summit to aggressively market its carbon credits, launching daily “Sellers Meet Buyers” sessions and seeking international commitments 6 despite unresolved integrity issues in its carbon market.
- Experts warn Indonesia’s credits risk being “hot air,” since its climate targets are rated “critically insufficient,” meaning many claimed reductions may not be real, additional or permanent — especially in forest-based projects.
- Forest and land-use credits, Indonesia’s biggest selling point, are among the riskiest, with high risks of overcrediting, leakage and nonpermanence; ongoing fires and deforestation further undermine credibility.
- Environmental groups say the carbon push distracts Indonesia from securing real climate finance, enabling wealthy nations to offset rather than cut emissions, while leaving Indonesia vulnerable to climate impacts and dependent on a fragile market.

Strategic ignorance, climate change and Amazonia (commentary)
- With the support of President Luiz Inácio Lula da Silva, essentially all of Brazil’s government outside of the Ministry of Environment and Climate Change is promoting actions that push us toward tipping points, both for the Amazon Rainforest and the global climate.
- Crossing any of these tipping points would result in global warming escaping from human control, with devastating consequences for Brazil that include mass mortalities.
- The question of whether Brazil’s leaders understand the consequences of their actions is relevant to how they will be judged by history, but the climatic consequences follow automatically, regardless of how these actions may be judged, a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

What’s at stake for the environment in Chile’s upcoming election?
- Chileans will go to the polls on Nov. 16 to vote for a new president, 23 Senate seats and all 155 seats in the lower Chamber of Deputies.
- The elections could be a deciding factor in how the country addresses a number of ongoing environmental issues.
- Candidates range from the left-wing Jeannette Jara to conservatives José Antonio Kast, Johannes Kaiser and Evelyn Matthei.
- Whoever wins will have to address the clean energy transition, ongoing land disputes with Indigenous groups, and a controversial mining sector that has clashed with local communities.

Global Energy Outlook sees promise in Africa’s power transition — funds permitting
The World Energy Outlook 2025, released Nov. 12 by the International Energy Agency (IEA), portrays an African continent where energy demand is surging, but access and investment continue to lag. According to the IEA, Africa’s population is expanding at twice the rate of the global average — and with it, energy demand is expected to […]
Photos: Drones help First Nations track down cold-water havens for salmon amid warming
- Indigenous fisheries association and river guardians, representing several Mi’kmaq nations in eastern Canada, have launched a drone-based thermal-mapping campaign to locate and protect cold-water refuges vital for threatened Atlantic salmon.
- Warming temperatures are pushing the Atlantic salmon beyond their ideal thermal tolerance, compounding existing pressures on the species, such as overfishing.
- Warming waters and declining river flows during droughts are impacting both the fisheries and the cultural lifeblood of Mi’kmaq society.
- Indigenous river guardians hope the project will pre-emptively shield cool-water habitats before key spawning and migration corridors become unviable.

‘Clean energy is just one driver of mining’: Cleodie Rickard on critical minerals
- A new Global Justice Now report has found that nearly one-fifth of minerals labeled “critical” by the U.K. aren’t actually essential for the green energy transition, but are instead needed for the aerospace and weapons industries.
- Mongabay interviewed Cleodie Rickard, the policy and campaigns manager at Global Justice Now, who says the group’s findings also show the U.K. can pursue its energy transition without increasing mineral mining — if it does so in a certain way.
- Rickard says states and multinational mining companies often use the green energy transition as a pretext to ramp up critical mineral projects even though many of the minerals listed as “critical” aren’t necessary for the energy transition.
- In this interview, she says the need to transition from fossil fuels to renewable energy is undeniable, but exactly what materials should be prioritized, how much of them and what specific industries they serve have not been given enough attention.

‘Africa can become a green leader’: Interview with Mohamed Adow of Power Shift Africa
- Although Africa contributes less than 4% of global greenhouse gas emissions, it suffers the worst consequences of climate change and still receives only around 2% of global renewable energy investments.
- Mohamed Adow from the think tank Power Shift Africa tells Mongabay that delegates at the COP30 climate summit in Belém, Brazil, must deliver a “just transition framework” that prioritizes African needs, expands access to clean energy, and strengthens green industrialization across the continent.
- Adow says he envisions an Africa that harnesses its transition minerals and renewable potential for its own prosperity — leading the global energy transition instead of powering other countries’ economies.
- In 2025, African countries experienced escalating climate disasters, including deadly floods and severe droughts, while facing cuts in U.S. aid funding.

Donors renew $1.8 billion pledge for Indigenous land rights
The governments of four countries, along with several philanthropies and donors, have renewed a $1.8 billion pledge over the next five years to help recognize, manage and protect Indigenous and other traditional community land. The Forest and Land Tenure Pledge, first made in Glasgow at the 2021 U.N. Climate Change Conference, provided $1.86 billion in […]
Governments commit to recognizing 160 million hectares of Indigenous land
The governments of nine tropical countries recently made a joint pledge to recognize 160 million hectares, or 395 million acres, of Indigenous and other traditional lands by 2030, according to a Nov. 7 announcement at the World Leaders Summit, an event hosted ahead of the U.N. Climate Change Conference in Belém, Brazil. The Intergovernmental Land Tenure […]
New directory helps donors navigate the complex world of global reforestation
- The Global Reforestation Organization Directory provides standardized information on more than 125 major tree-planting organizations, making it easier for donors to compare groups and find the ones that match their priorities.
- Researchers from the University of California Santa Cruz evaluated groups across four categories: permanence, ecological, social and financial, each backed by scientific literature on best practices.
- Much of the evaluation relies on the organization’s self-reporting through surveys or website statements and, while researchers acknowledge this limitation, they say it still provides a valuable framework and a starting point for donors.
- The directory doesn’t rank organizations but rather shows what organizations publicly share about following scientific best practices, avoiding common mistakes and monitoring their results.

Embrace ‘blue’ foods as a climate strategy at COP30, fisheries ministers say (commentary)
- The “blue” or aquatic foods sector is often overlooked as a climate strategy, despite its potential to help meet demand for protein with a smaller environmental footprint, fisheries ministers from Brazil and Portugal argue in a new op-ed at Mongabay.
- Many blue foods generate minimal carbon emissions and use modest amounts of feed, land and freshwater, and their increased consumption could cut annual global CO₂ emissions by a gigaton or more.
- “Brazil and Portugal stand ready to champion global efforts to harness and safeguard blue foods for climate mitigation and adaptation strategies, generating multiple benefits across sustainable development goals. We call on more countries to implement measures across the blue food sector that strengthen food security and climate strategies at COP30 and beyond,” the authors write.
- This post is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Sierra Leone communities sign carbon agreement based on carbon justice principles
- Hundreds of communities in Sierra Leone’s Bonthe district have signed a benefit-sharing carbon agreement with the Africa Conservation Initiative targeting the protection of mangroves in the Sherbro River Estuary.
- The agreement is based on “carbon justice principles” aimed at making carbon projects fairer for communities, such as a 40-50% gross revenue share; free, prior and informed consent, including transparency of financial information and buyers; and community-led stewardship of the mangroves.
- If implemented correctly, the agreement could address “deep-rooted issues of fairness,” experts say.

Coal-dependent South Africa struggles to make just energy transition real
- Communities in South Africa’s coal-mining towns say there’s little sign of a clean energy transition on the ground, where they complain of persistent pollution and violence toward activists.
- A metalworkers’ union leader who sits on South Africa’s climate commission says the transition is racing forward, outpacing new jobs promised to mine workers.
- A mine operator says coal is a critical element in producing renewable energy infrastructure.

Brazil hosts COP30 with high ambitions — and scaling environmental ambiguities
- Three environmental moves in Brazil are drawing criticism as the country hosts COP30: a green light for exploratory oil drilling on the Amazon coast, an end to the Soy Moratorium and a push for looser environmental licensing.
- Experts fear the plans could risk a lack of global accountability, watering down COP30’s outcome to vague promises and softer language.
- Following COPs held by petrostates, the summit in Belém comes with recent decisions from Norway, Australia and China to support new fossil fuel projects, illustrating a global trend that jeopardizes bolder deals at COP30.

To fix the climate, simply empower Indigenous people (commentary)
- While nations search for complex climate solutions at this year’s COP30 climate meeting in Belém, a simple yet powerful answer is just waiting in the wings: empowering the world’s most powerful protectors of forests and nature – Indigenous people – and we must let them point the way, a new op-ed argues.
- Ending fossil fuel use and transforming global food systems are essential but expensive and take time, but nations like Indonesia can score an immediate climate win by enacting its long debated Indigenous Peoples Bill, for example.
- “Humanity seeks an answer, but the answer has always been here,” the Sira Declaration states. “The answer is us.”
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

‘Not good’: Ocean losing its greenness, threatening food webs
- The ocean is losing its greenness, a new study has found: Global chlorophyll concentration, a proxy for phytoplankton biomass, declined over the past two decades, especially in coastal areas.
- Phytoplankton are the base of the marine food web, supporting fisheries and broader ecosystems, so their decline could have far-reaching implications, experts say.
- The phytoplankton decline could hurt coastal communities that live off the sea, and affect the ocean’s ability to act as a carbon sink, the authors say.

What does the just energy transition mean for Africa?
- Around 600 million Africans lack even basic access to electricity.
- The challenges this deficit poses have led to a call for a “just” energy transition that brings access to energy from renewable sources without imposing undue costs on individuals, communities and countries.
- The rising concentrations of CO2 in the atmosphere are largely the result of fossil fuel burning in industrialized countries, and yet countries in Africa and elsewhere in the Global South are often on the frontlines of the impacts of climate change, including unbearable heat, droughts and flooding.
- The debate about how to facilitate a “just” transition includes questions around the continued use of fossil fuels, nations’ sovereignty, and mobilizing funding to finance the necessary changes.

African summit seeks clean energy future to combat climate change impacts
- Nonstate actors have adopted the “Cotonou Declaration” at the Climate Chance Africa 2025 summit.
- The summit featured renewable energy commitments as well as a road map for integrating adaptation as a crucial step in addressing climate change.
- Benin is leading the way on climate resilience by anticipating and addressing the challenges posed by climate change.

Three tracks to rescue 1.5°C: fossil exit, forest protection, and nature’s carbon (commentary)
- Ilona Szabó de Carvalho, co-founder and president of the Igarapé Institute and of the Green Bridge Facility, argues that keeping global warming below 1.5 °C requires action on three simultaneous fronts: phasing out fossil fuels, ending deforestation, and scaling up natural carbon capture in forests and oceans.
- She contends that energy decarbonization alone is insufficient; protecting and restoring ecosystems such as forests, wetlands, and mangroves is essential for both emissions reduction and resilience, and must be backed by transparent finance and accountability.
- With COP30 approaching in Belém, her piece calls for an integrated, finance-backed plan that ties together clean-energy expansion, a time-bound zero-deforestation roadmap, and rigorous safeguards for community-led nature-based solutions.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Why Sweden’s forest policy matters to the world (commentary)
- Sweden is one of the world’s largest exporters of forest-based products: paper, timber, cardboard and biofuels travel across the globe, ending up in your packaging, your books, in your home.
- A recent government proposal encourages fertilization with nitrogen to speed up tree growth, which may work in the short term but eventually fails and is leached into waterways, altering ecosystems and being released back into the atmosphere as greenhouse gases.
- “If a country with some of the world’s largest intact boreal forests chooses to double down on short-term extraction, it will not only undermine the EU’s climate goals — it will send a dangerous signal to other forest nations, from Canada to Brazil, that soil and biodiversity can be sacrificed in the name of so-called green growth,” a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Cautious optimism greets new global forest fund at COP30
At the COP30 Leaders’ Summit in Belém, host country Brazil formally introduced the Tropical Forest Forever Facility (TFFF). It’s an endowment-style mechanism designed to pay countries and forest stewards to keep tropical forests standing. TFFF has drawn goodwill and cautious optimism from leaders and NGOs. TFFF has received more than $5.5 billion in initial pledges; architects of […]
Study finds deforestation fuels West Africa’s water crisis
A new study warns that deforestation across Ghana, Niger and Nigeria is intensifying West Africa’s water crisis, threatening the health and livelihoods of more than 122 million people. Drawing on 12 years of satellite data from 2013-2025, the joint report by WaterAid and Tree Aid finds a direct correlation between forest loss and the decline […]
New pledge, old problems as Indonesia’s latest Indigenous forest promise draws skepticism
- Indonesia has pledged to recognize 1.4 million hectares (3.5 million acres) of Indigenous and customary forests by 2029, a move the government says will curb deforestation and advance Indigenous rights.
- Advocates call the pledge another empty promise, citing years of stalled reforms, including a long-delayed Indigenous Rights Bill and a slow, bureaucratic process that has recognized less than 2% of mapped customary forests.
- Rights groups say state-backed development continues to drive land grabs and forest loss, with a quarter of Indigenous territories overlapping extractive concessions and widespread conflicts linked to the government’s strategic national projects (PSN).
- Critics urge the government to enact legal reforms and recognize Indigenous land beyond the 1.4-million-hectare target, warning that without real action, the pledge will be symbolic rather than transformative.

Researchers define the importance of the ‘circular seabird economy’
In a review article published in Nature Reviews Biodiversity, researchers have introduced a new term to describe the importance of seabirds across land and marine ecosystems: the circular seabird economy. Although seabirds spend most of their lives at sea, they return to land to breed, often forming colonies of thousands of individuals. This influx of […]
Leaders of world’s biggest polluters skip UN climate summit
BELEM, Brazil (AP) — World leaders gathering in a coastal city in the Brazilian Amazon for the U.N.‘s annual climate summit hope it’s a rare opportunity to turn previous commitments into practical steps to reduce greenhouse gas emissions, preserve rainforests and make good on pledges to finance clean energy. But the heads of the world’s […]
The uncertain future of DRC’s traditional medicine, a heritage to save (commentary)
- Congolese traditional medicine, rooted in cultural heritage, is disappearing due to the dominance of modern medicine; in rural areas, traditional healers remain essential, yet their knowledge is largely undocumented and often undervalued.
- Conflicts, climate change and loss of biodiversity further threaten medicinal plants and cultural transmission.
- There is an urgent need to recognize, protect and preserve this heritage through ethnobotany and inclusive health policies.
- This commentary is part of Our Letters to the Future, a series produced by the Y. Eva Tan Conservation Reporting Fellows as their final fellowship project. The views expressed are those of the author, not necessarily Mongabay.

No, Bill Gates, we don’t have to choose between people & planet (commentary)
- A new essay by billionaire philanthropist Bill Gates, “Three Tough Truths About Climate,” marks a dangerous shift that could undermine his notable contributions to solving the climate crisis, the former President of Ireland, Mary Robinson, argues in a new op-ed.
- His suggestion that the world must choose between financing development or climate action falsely presents a zero-sum situation, she says, adding that Gates must publicly set the record straight before this idea is further used as a justification for backsliding on climate action.
- “The great challenge of our time is to build a future where every person can thrive on a healthy planet. That means rejecting the idea that we must choose between human progress and environmental protection,” Robinson writes.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Kenya court upholds cancellation of 1,050 MW coal plant license
Kenya’s Environment and Land Court has upheld a 2019 ruling that revoked the environmental license for the proposed 1,050-megawatt Lamu coal-fired power plant, effectively halting the controversial project. Justice Francis Njoroge dismissed an appeal from the Amu Power Company, finding the project’s environmental and social impact assessment (ESIA) was inadequate and public participation deficient. The […]
Climate finance must reach Indigenous communities at COP30 & beyond (commentary)
- Indigenous and local communities protect 36% of the world’s intact tropical forests, yet receive less than 1% of international climate finance — a contradiction that threatens global climate goals and leaves the most effective forest guardians without the resources they need.
- As the COP30 climate summit in the Amazon draws near, pressure is mounting to get funding directly into the hands of Indigenous and local community organizations who are the frontline defenders of the world’s rainforests.
- “As billions of dollars in climate finance will be discussed or even decided upon at COP30 in Brazil, the priority must be to get resources directly to Indigenous and local communities who have safeguarded forests for generations,” a new op-ed argues.
- This article is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Witch Hunt: Virulent fungal disease attacks South America’s cassava crop
- Witches’ Broom, a devastating fungal disease, has spread for the first time from Southeast Asia to Latin America, arriving in French Guiana in 2023 and has now infiltrated northern Brazil.
- Cassava is a vital crop for food security in South America and Africa, and a critical cash crop in Southeast Asia, where the fungal disease is spreading rapidly. More than 500 million people worldwide rely on cassava for their dietary needs.
- The pathogen has already caused massive cassava losses in Southeast Asia, with infection rates in some fields near 90%, and now it threatens food security in Latin America. Climate change is helping the fungus thrive and spread, as wetter conditions create an ideal environment for infection.
- Brazil has launched emergency measures, including funding research and farmer training, but scientists warn that without swift containment, cassava production across the tropics could face severe declines.

Brazil can protect its forests while growing its economy, says Arapyaú’s Renata Piazzon
- Renata Piazzon, CEO of the Instituto Arapyaú, is one of Brazil’s leading voices for aligning conservation with economic development, arguing that protecting forests and improving livelihoods must go hand in hand.
- Under her leadership, Arapyaú has helped catalyze initiatives like MapBiomas and the Forest People Connection, which link data, finance, and connectivity to reduce deforestation and strengthen Amazonian communities.
- As Brazil prepares to host COP30, Piazzon envisions the country shifting from negotiation to implementation—demonstrating global leadership through regenerative agriculture, forest restoration, and a low-carbon economy.
- Piazzon spoke with Mongabay founder and CEO Rhett Ayers Butler in November 2025.

Scientists call for stronger action to save Indonesia’s vanishing seagrass meadows
- Marine experts at the Indonesian Seagrass Symposium in Bali warned that seagrass ecosystems — vital for carbon storage, biodiversity and coastal protection — remain largely overlooked in national policy and conservation efforts.
- Seagrass coverage in Indonesia has fallen from around 30,000 km2 in 1994 to about 8,000 km2 today, with losses driven by pollution, mining, coastal development and sedimentation that reduces water clarity and habitat quality.
- Indonesia holds some of the world’s most extensive remaining seagrass meadows, estimated to store more than 30 million metric tons of CO2, making their protection crucial for both national and global climate goals.
- Scientists and conservation leaders urged stronger data collection, funding and institutional capacity to support restoration, monitoring and community participation, positioning Indonesia as a potential leader in seagrass conservation.

Report identifies 10 emerging tech solutions to enhance planetary health
- A recent report underlines 10 emerging technologies offering potential to accelerate climate action, restore ecosystems, and drive sustainable innovation within safe planetary boundaries. These technologies include AI-supported Earth observation, automated food waste upcycling, green concrete and more.
- Innovative AI improvements in Earth observations (EO) can better identify and track human-caused environmental impacts and offer improved early warning alerts for planetary boundary overshoot. Such systems use AI-powered analytics to synthesize satellite, drone and ground-based data for near-real-time results.
- Artificial intelligence and automation can also work in tandem to manage citywide food waste programs, ensuring that food scraps are diverted from landfills or incineration, decreasing carbon emissions and reducing waste.
- Another tech solution is green concrete which could not only reduce emissions from traditional cement production, but when incorporated into infrastructure construction, can offer a permanent storage place for captured CO2.

Suriname’s plan to capitalize on carbon: Q&A with President Jennifer Geerlings-Simons
- Suriname’s first female president, Jennifer Geerlings-Simons, sat down with Mongabay to discuss her goals for the U.N. Climate Change Conference taking place next week in neighboring Brazil.
- She’s been a vocal proponent of climate financing for countries meeting their emission targets and conserving the rainforest.
- At the same time, Geerlings-Simons is grappling with Suriname’s deep-seated mining industry, which often skirts regulations and destroys natural ecosystems with mercury and cyanide.
- Geerlings-Simons said she recognizes the importance of extractive industries for funding the country’s infrastructure, law enforcement and the agencies that provide environmental oversight.

India’s Ganga River drying at unprecedented levels
The Ganga River, which sustains the lives of at least 600 million people, is facing its worst dry spell and lowest streamflow in 1,300 years, according to a recent study, reports Mongabay India’s Simrin Sirur. Researchers extrapolated the Ganga’s water levels going back to the year 700 C.E. using a combination of paleoclimatic and historical […]
Indonesia pledges energy transition — but the country’s new NDC says otherwise
- Indonesia’s newly submitted second nationally determined contribution (SNDC), in accordance with the Paris Agreement, contains emission-reduction targets widely seen as insufficient to meet the goal of limiting warming to 1.5° Celsius.
- This contrasts with President Prabowo Subianto’s pledges to achieve 100% renewable energy by 2035 and to phase out coal within 15 years, raising hopes that Indonesia could embark on a genuine energy transition.
- Under the SNDC’s high-growth scenario of 8% annual economic growth, Indonesia’s emissions are projected to be roughly 30% higher in 2035 than in 2019; in contrast, a 1.5°C-compatible pathway would require a 21% reduction.
- Critics say this suggests deep climate action is still seen as incompatible with rapid economic growth.

At COP30, Africa can lead the way to a sustainable future — but will it? (commentary)
- With its growing focus on sustainable development and climate action, Africa has the potential to lead the way toward a more sustainable future, as seen in Nigeria’s recent submission of its third nationally determined contribution (NDC 3.0).
- COP30 this month in Belém, Brazil, should prioritize climate finance, which Africa needs to mobilize resources for the continent’s climate action.
- Africa requires support to build resilience and adapt to the impacts of climate change, and COP30 is a crucial platform to address these needs, building a more sustainable future for all.
- This commentary is part of Our Letters to the Future, a series produced by the Y. Eva Tan Conservation Reporting Fellows as their final fellowship project. The views expressed are those of the author, not necessarily Mongabay.

What might lie ahead for tropical forests (analysis)
- Heading into COP30, where tropical forests are set to be a central theme, Mongabay founder and CEO Rhett Ayers Butler offers a thought experiment—tracing today’s trajectories a little further forward to imagine where they might lead. What follows are scenarios, some improbable, others already taking shape.
- The essay envisions a world where deforestation gives way to disorder: weakened governance, runaway fires, and ecological feedback loops eroding forests from within even without the swing of an axe. It explores how technology and biology—AI-driven agriculture, gene-edited trees, and microbial interventions—could either accelerate destruction or redefine restoration, depending on who controls them.
- Across these imagined futures, one pattern recurs: forests thinning, recovering, and thinning again, as human ambition, migration, and climate instability test whether nature will be given the time and space to heal.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Floods kill 13 in Central Vietnam as rescue operations push forward
HANOI, Vietnam (AP) — Rescue operations intensified Friday across central Vietnam as floodwaters receded after days of record rain and deadly landslides that left at least 13 people dead, 11 missing and tens of thousands displaced. The receding waters allowed rescue teams to reach previously cut-off communities and nearly 26,000 residents have been evacuated from flooded or […]
Stronger arctic cyclones speed up polar melting, impacting global weather
Powerful winds are ripping through the Arctic, breaking up critical sea ice that once acted as a shield against disturbance from wind and waves. Scientists warn the loss of sea ice is speeding up the region’s ecological collapse and could disrupt weather patterns far beyond the Arctic, contributor Sean Mowbray reported for Mongabay. In the […]
Mauritius rethinks coral restoration as reefs suffer from another mass bleaching
- The island nation of Mauritius is home to nearly 250 kinds of corals, but saw 80% of its corals bleached in the latest mass bleaching caused in part by climate change.
- Faced with lackluster results from an audit of restoration efforts earlier this year, the Mauritian government moved to reevaluate its coral restoration policy.
- The predicament of the island nation highlights concerns raised by some scientists who question whether coral restoration works in the face of mounting threats: from heat stress, ocean acidification and marine pollution.
- For now, Mauritius is not abandoning restoration but advocating a different path: promoting sexual propagation rather than the asexual means currently used in most coral restoration projects worldwide.

Potential wind slowdown threatens renewable energy and fuels heat domes
Climate change may be causing long-term global wind speeds to slow down, a shift that will likely lead to a dangerous rise in local temperatures, worsening air pollution and disruption to renewable energy systems, Mongabay writer Sean Mowbray reported. A warming atmosphere is likely weakening the forces that govern wind speeds, leading to more frequent […]
Filipino survivors of deadly 2021 typhoon planning to sue Shell for damages
Nearly 70 Filipinos affected by a deadly 2021 typhoon are planning to sue oil giant Shell in its home country of the U.K. for the damages they suffered. Typhoon Rai, known in the Philippines as Super Typhoon Odette, was one of the most devastating storms in the Philippines’ recorded history. It killed more than 400 […]
What to know about Hurricane Melissa
Hurricane Melissa, an intense Category 5 storm, brought violent winds and heavy rainfall to Jamaica after making landfall Tuesday and continues to threaten parts of the Caribbean as it tracks through. Melissa was then forecast to cross Cuba and the Bahamas through Wednesday. Here is what to know about the storm: A record storm for Jamaica Melissa […]
Belém faces its social and natural demons as host to COP30
- Deforestation and the city’s historic shift from rivers to roads led to a massive influx of people into low-lying baixadas, where 57% of residents lack services, such as sewage, and are highly prone to flooding.
- The lack of trees in one of the Amazon’s most revered cities, especially in poor neighborhoods, contributes to projections that Belém will face 222 days of extreme heat by 2050.
- Experts argue that the infrastructure projects being implemented don’t offer sustainable solutions, reflecting a long-term failure to address Belém’s water and sewage crises.

Drax pellet mill wins appeal to raise pollution limits in small Mississippi town
- Industrial forest biomass wood pellet mills now dot rural areas around the globe, with plants concentrated in the U.S. Southeast, and other major facilities found in Canada, the EU, Russia, Vietnam, Indonesia and elsewhere. The EU, Japan and South Korea burn most of the wood pellets currently being produced.
- Pellet mills have increasingly come under fire from rural communities who accuse large-scale manufacturers like the U.K.’s Drax and Enviva in the U.S. of air pollution, dust and noise violations, which harm residents’ health and quality of life. A 2023 study found that pellet mills in the U.S. Southeast release 55 hazardous pollutants.
- In a rare victory last April, the town of Gloster, Mississippi, won a major pollution permitting battle against Drax’s Amite BioEnergy pellet mill — one of the largest in the world. But at an October appeal meeting, the Mississippi Department of Environment Quality reversed itself, giving Drax permission to pollute more today than previously.
- The Drax plant has been fined more than $2.75 million since 2016 for exceeding toxic emissions limits. Drax says it has invested millions in pollution mitigation technology to prevent future pollution. A law firm representing Gloster citizens is filing a federal lawsuit alleging Drax has been violating the Clean Air Act since opening the Gloster plant in 2015.

Senegal’s great green wall progress falters amid unfulfilled pledges: Study
- A recent study has examined the progress to realize Africa’s Great Green Wall initiative in Senegal, which is often hailed as the model for this continent-wide project.
- The study finds Senegal has achieved encouraging social and economic results — but far less success on the ecological front.
- The study’s authors, echoing complaints from African officials, say that far less money has actually reached implementing countries and organizations than has been announced at global forums.

Supercharged dust storms are exposing millions to deadly air pollution
More people are getting sick due to sand and dust storms that are now more intense and frequent, contributor Sean Mowbray reported for Mongabay. The intensifying storms have exposed many millions more people to dangerous levels of particulate pollution across the world. In some regions, it has also triggered outbreaks of respiratory and infectious diseases. […]
As the Atlantic Ocean warms, climate change is fueling Hurricane Melissa’s ferocity
Hurricane Melissa has rapidly intensified into a Category 5 storm due to warming oceans linked to climate change. Scientists say its wind speed doubled in less than 24 hours over the weekend. The hurricane is set to hit Jamaica on Tuesday and then move across Cuba and the Bahamas. Experts note this is the fourth […]
Lithium mining may threaten a precious resource — water: Voices from the land (commentary)
- Large-scale lithium mining may impact scarce and precious water resources and balance in Argentina’s arid ecosystems, says Clemente Flores, president of the El Angosto Indigenous community.
- Flores says Indigenous communities manage water communally and this regulates how much they can grow, how many animals they can have, and it shapes their way of life and customs.
- Companies are mining “to save the world from the impacts of climate change by using the minerals for renewable technologies,” he says in this opinion piece. “But we want to be included among those who will be saved — not sacrificed to save others.”
- This commentary is part of the Voices from the Land series, a compilation of Indigenous-led opinion pieces. The views expressed are those of the authors, not necessarily Mongabay.

Climate change is wreaking havoc on World Cultural Heritage sites, study finds
- A recent study shows that 80% of UNESCO World Cultural Heritage sites are facing climate stress, with wood and stone constructions susceptible to a range of threats from extreme heat, humidity, aridity and other climatic factors.
- Researchers also found there is no single pathway toward mitigating global greenhouse gas emissions that will uniformly protect these sites.
- In addition, the team found a Global North-South divide in heritage conservation, as Global South nations do not have the same resources to preserve their cultural sites; preservation will take collective efforts.
- This story is part of The 89 Percent Project, an initiative of the global journalism collaboration Covering Climate Now.

Oil and gas giant TotalEnergies found guilty of greenwashing
French oil and gas giant TotalEnergies has been found by a Paris court to have deceived consumers by overstating its climate pledges and its role as an active player in the fight against global warming. The court last week ordered TotalEnergies to remove those misleading environmental claims from its website, in a move NGOs say […]
Arctic seals edge closer to extinction as sea ice vanishes
- Three Arctic seal species have been moved up to higher threat categories on the IUCN Red List, with one now endangered and two now near threatened.
- Global warming is melting away the sea ice they need for breeding, resting and feeding, which has led to widespread breeding failures among ice-dependent seals.
- Loss of sea ice is also opening the region to more human activity, including shipping and oil exploration, bringing added disturbance, noise and pollution.
- The IUCN warns a similar pattern is emerging in the Antarctic. It says urgent global emissions cuts, along with stronger local protections such as reducing bycatch and pollution, are needed to prevent further declines.

AI system eavesdrops on elephants to prevent deadly encounters in India
- Engineer-turned-conservationist Seema Lokhandwala has developed an AI-powered device that listens for elephant vocalizations and plays sounds like tiger roars or buzzing bees to drive herds away from villages near India’s Kaziranga National Park.
- Early field trials show the device is about 80% accurate in detecting elephants and 100% effective in deterring them, gaining support from local communities and forest officials despite limited funding.
- Lokhandwala and other experts stress that while technology can help mitigate human-elephant conflict, true coexistence requires addressing the root causes of conflict — habitat loss, land use and unsustainable development — and restoring respect for elephants among local communities.
- India’s Assam state, where Kaziranga is located, is a hotspot for human-elephant conflict, with expanding farms, infrastructure and climate-driven food shortages pushing elephants into villages, causing hundreds of human and elephant deaths over the past two decades.

‘We are just waiting to die’: Mining activists targeted as South Africa delays energy transition
Environmental justice activists have spoken out against coal and iron mining in South Africa, telling a recent human rights hearing that the industry violently undermines the country’s promised energy transition. They also pointed to the continued threats, displacement and killings faced by community organizers resisting land grabs by mining companies. The fifth Human Rights Defenders […]
Global conservation body takes first step to protect ocean’s twilight zone
- Delegates at the IUCN World Conservation Congress in Abu Dhabi voted to adopt a motion urging precautionary measures to protect the ocean’s mesopelagic zone.
- The nonbinding motion calls for prospective activities such as fishing in the mesopelagic zone, deep-sea mining and geoengineering to be guided by the best available science and approached with caution.
- Both conservationists and industry representatives expressed support for the motion, highlighting the mesopelagic zone’s ecological importance and potential as a sustainable resource.

Indonesia’s most vulnerable push for nation’s first Climate Justice Bill
- Climate change is forcing migration and deepening inequality across Indonesia, displacing rural residents, Indigenous peoples and those with disabilities — groups least responsible for the crisis.
- Fishers and farmers say they’ve been driven abroad by collapsing livelihoods caused by erratic weather, only to face exploitation and unsafe working conditions overseas.
- Indigenous and disabled communities are also seeing their food security, mobility and safety undermined, yet they remain largely excluded from government responses and public discourse.
- Civil society and affected groups are pushing for Indonesia to pass a Climate Justice Bill, which would enshrine climate justice as a constitutional right and protect vulnerable communities through coordinate national policy.

Booming sea otters and fading shellfish spark values clash in Alaska
- In Alaska, a state brimming with iconic wildlife — from grizzly bears to king salmon, humpback whales to harbor seals — the charismatic, densely coated sea otter stands out as perhaps the state’s most hotly debated, controversial species.
- Sea otters were nearly hunted into extinction a century ago for their luxurious pelts. But they have been surging in population in the Gulf of Alaska, bringing both benefits to nearshore ecosystems and drawbacks to the shellfish economy (due to the otters’ voracious caloric needs).
- Described by commercial shellfish harvesters and Native Alaskans as pillagers of clams and crabs, sea otters are seen by many marine biologists as having positive impacts on kelp forests — important for biodiversity and carbon storage. Scientists stress that shellfish declines are complex, with sea otters being just one among multiple causes.
- Native Alaskans are the only people given free rein to hunt sea otters. But long-standing federal regulations stipulating who qualifies as Native Alaskan make it illegal for most to manage their own waters. Tribes are fighting for regulatory changes that would enable them to hunt and help balance booming sea otter populations.

Environmental groups slam Amazon oil drilling approval ahead of COP30
Brazil’s environment agency, IBAMA, has approved an environmental license for state-owned oil company Petrobras to drill for oil near the mouth of the Amazon River. The license, issued Oct. 20, allows the company start drilling the offshore Morpho well in oil block FZA-M-059, about 500 kilometers (311 miles) from the river’s mouth, and 2.8 km […]
Heat surges put preserved Amazon areas at high risk, study says
- A new study conducted by a group of 53 scientists from Brazil and other nationalities revealed that preserved forest areas are increasingly harmed by climate change in the Amazon, largely due to the rapid increase in extreme temperatures.
- Between 1981 and 2023, extreme temperatures in the Amazon have risen at double the global average rate, increasing by 0.5° Celsius (0.9° Fahrenheit) per decade. The largely preserved north-central Amazon, home to conservation units and Indigenous territories, registered a rise of more than 3.3°C (5.9°F) in maximum extreme temperatures in the period.
- According to the study, the scenario provokes dry periods that lead to increasing forest fires and large-scale tree and fauna mortality, while bearing negative impacts on human access to services and health.
- Meanwhile, the fast temperature increase also demonstrates that high-emitting nations bear a strong responsibility for the changes in the Amazon, underscoring the urgent need for emission reductions and internal adaptation to save preserved areas of the tropical biome.

Nations delay vote on shipping decarbonization rules after fierce US resistance
- The shipping sector was widely expected to become the first industry to adopt a binding set of global greenhouse gas emissions rules during an Oct. 14-17 meeting in London.
- Instead, member countries of the International Maritime Organization (IMO) committee voted to delay the decision until October 2026.
- The rules would have established emissions intensity limits that become more stringent each year, with substantial fees paid for noncompliance.
- The United States and other oil-exporting countries dominated much of the discussion in London as they sought to prevent the rules from being adopted, arguing that they amounted to an illegitimate international tax and that they would have dire economic consequences.

Banking alliance aimed at limiting fossil fuel investments collapses
A coalition formed to align the international banking sector’s investments with global climate goals has disbanded nearly four years after it was launched. Set up in 2021, the Net-Zero Banking Alliance (NZBA) was a U.N.-sponsored initiative to shift bank financing away from fossil fuels — the biggest source of climate changing greenhouse gases — and […]
US blocks a global fee on shipping emissions as international meeting ends without new regulations
The U.S. has blocked a global fee on shipping emissions as an international maritime meeting ended Friday without adopting new regulations. The world’s largest maritime nations had been discussing ways to move the shipping industry away from fossil fuels. On Thursday, U.S. President Donald Trump urged countries to vote against the regulations. The International Maritime […]
Drone surveys offer early warnings on whale health and survival
- Scientists have deployed drones and are using photogrammetry to determine how climate change is impacting the health of whale populations.
- By collecting the measurements of whales, scientists are able to track how environmental factors impact the growth and reproduction of right whales off the coast of New England and orcas in Alaska.
- Using the data, they found that a marine heat wave in 2013 reversed the revival of the population in Alaska that had plummeted after the Exxon Valdez oil spill in 1989; they also noticed that the whales didn’t grow as much as they should have.
- The method also enabled scientists to detect pregnant whales well in advance, allowing them to monitor if the pregnancy was successful or not.

Benin puts solar power at the heart of its energy policy
- Benin’s government has reaffirmed its intention to make renewable energy the main source of the country’s power supply by 2030.
- Access to electricity in Benin remains both low and highly uneven: Around 42% of urban households are connected, with less than 13% in rural areas.
- With financial and technical support from a variety of sources, Benin previously built several solar power plants and installed dozens of mini-grids; solar power currently contributes around 15% of domestic production.
- Benin is dependent on imported power for 95% of its electricity needs, but is placing resilient renewable energy at the center of its strategy to increase and expand its domestic generating capacity.

Feel the heat: New app maps heat stress anywhere on Earth, 1940 to now
- The new Thermal Trace app allows users to explore thermal stress and related data from 1940 until five days before present, for anywhere in the world. The app, free for users, was developed by the European Copernicus Climate Change Service (C3S) and the European Centre for Medium-Range Weather Forecasts (ECMWF).
- Thermal Trace combines a range of metrics including ambient temperature, humidity, wind speed and more to come up with a “feels like” temperature that reflects the impact of heat and cold on the human body.
- Both heat and cold are physiologically stressful, and prolonged exposure can cause short- and long-term health impacts. Building up a greater awareness and understanding of heat stress and the harm it can do is especially important in our globally warmed world.
- Researchers warn that as climate change impacts accelerate, heat-related health impacts will become more serious and of especially grave concern to the parts of the world that reach the limits to human heat stress adaptation.

Voices from the Land
cIndigenous peoples are experiencing firsthand the impacts of the environmental and climate crises on their lands and communities. This commentary series, produced by the collective Passu Creativa with the support of Earth Alliance, is written by Indigenous leaders from around the world, including Goldman Prize winners, political officials, and representatives of grassroots movements. These leaders […]
As the Andes’ glaciers melt, our values can help: Voices from the land (commentary)
- The snow-capped mountains in Colombia’s Andes range are rapidly melting due to climate change, says Yesid Achicue, an Indigenous mountain guide for local and international trekkers.
- He says this is extremely alarming, considering the role that snow-capped mountains play in various ecosystems and water sources, as well as the cultural and spiritual value nearby Indigenous communities have given them since time immemorial.
- “It is, in my opinion, our values, and how these belief systems manifest themselves in our societies and cultures, that help determine whether we can slow or cushion the impacts of these melting glaciers,” Achicue writes in this opinion piece. “Currently, treating the world and life as resources to be plundered is creating the climate crisis, and different values can change it.”
- This commentary is part of the Voices from the Land series, a compilation of Indigenous-led opinion pieces. The views expressed are those of the authors, not necessarily Mongabay.

First assessment of UNESCO sites finds widespread climate impacts
- UNESCO’s first global biodiversity and climate assessment finds 98% of its 2,200+ sites have faced climate extremes since 2000, with a 1°C (1.8°F) rise by 2050 expected to triple exposure.
- Around 20% of sites overlap Indigenous lands, putting communities at the frontline of risks like wildfires, droughts, glacial retreat and biodiversity loss.
- Examples of impacts already unfolding include wildfires at UNESCO sites in Brazil and Australia, and shrinking glaciers in sites in Denmark, Tanzania, Argentina and China.
- UNESCO launched a live monitoring platform, Sites Navigator, integrating more than 40 datasets with near-real-time alerts to help policymakers, Indigenous communities and investors respond and plan for resilience.

Five crucial Earth systems near a tipping point: Report
Five of Earth’s vital systems are close to a point of irreversible change, warns a new report released by a global network of scientists ahead of the upcoming U.N. climate change conference in Brazil. The 2025 Global Tipping Points report updates a 2023 report to assess 25 Earth systems that human societies and economies depend […]
China’s exports of electric vehicles doubled in September as competition at home intensifies
HONG KONG (AP) — China has reported that its electric vehicle exports doubled in September from a year earlier as its automakers expanded further into overseas markets. The China Association of Automobile Manufacturers said Tuesday that exports of “new energy vehicles,” which include battery electric vehicles and plug-in hybrids, jumped 100% last month to 222,000 […]
Report finds increased tropical forest regrowth over the last decade
Natural forest regrowth in the world’s tropical rainforests is expanding. According to the Forest Declaration Assessment 2025, more than 11 million hectares (27 million acres) of tropical moist forests are under some stage of forest regrowth between 2015 and 2021. The growth is most notable in the tropical areas of Latin America, where regrowth increased […]
Global goal of zero deforestation by 2030 is severely off track
Global deforestation hasn’t slowed in any significant way in the four years since 127 countries pledged to halt and reverse forest loss and degradation by 2030. The newly published 2025 Forest Declaration Assessment shows that nations are 63% off track from meeting their zero-deforestation target. To be on track for that goal, deforestation was supposed […]
Death toll from torrential rains in Mexico rises to 64 as search operations expand
POZA RICA, Mexico (AP) — The death toll from last week’s torrential rains in Mexico jumped to 64 on Monday, as searches expanded to communities previously cut off by landslides. Another 65 people were missing following the heavy rainfall in central and southeastern Mexico that caused rivers to top their banks, Civil Defense Coordinator Laura Velázquez Alzúa said […]
Climate change and aging drains wreak havoc on Kolkata, India
On Sept. 23, the city of Kolkata in eastern India came to a standstill: The capital of West Bengal state received more than 12% of the city’s average annual rainfall in just 24 hours, some 247.5 millimeters (9.7 inches). The subsequent flooding claimed lives and caused extensive property damage. Scientists say climate change has made […]
In Kenya, a search for links between a changing climate and mental health
KILIFI, Kenya (AP) — Finding enough food to feed families can be stressful. A changing climate can bring more stress. One project in rural Kenya has been studying the possible effects of climate change on mental health. A survey of nearly 15,000 women produced some concerning signs. They say it appears that droughts and heat […]
Uphill battle to save California’s endangered mountain yellow-legged frog
- Conservation organizations released 350 mountain yellow-legged frogs earlier this year, marking another step in an intensive, long-running reintroduction project for this highly endangered species in Southern California.
- Once abundant across its range, populations have declined drastically because of invasive fish species, climate change impacts, and the deadly chytrid fungus that is wiping out amphibians worldwide.
- Conservationists are testing out new ways to boost survival rates of released frogs. Though it’s hoped the species may one day recover, today they are locked in a fight against extinction.

One after another, Pakistan endures successive climate disasters
- Pakistan contributes less than 1% to global carbon emissions, yet it is among the countries most vulnerable to the effects of climate change.
- In recent years, Pakistan has withstood multiple catastrophes, including floods and heat waves that have killed thousands and affected hundreds of millions of people.
- The country has faced both “compound” climate change effects, occurring simultaneously, and “sequential” climate change effects, in which one can intensify or trigger another.
- More research is needed on these phenomena in order for Pakistan — and other countries — to prepare for climate change effects.

IUCN downgrades guiña threat status, prompting conservation warning
- The guiña, a small wildcat, has been moved to least concern on the IUCN Red List of Threatened Species. Found only in Chile and Argentina, this small cat was previously listed as vulnerable.
- But the threat downgrade isn’t a sign of conservation success, researchers say. Rather, it reflects more in-depth knowledge of the species. Three out of six recognized subpopulations remain highly in danger of localized extinction and need special attention and urgent conservation action.
- Some conservationists see the downgrade in status as concerning (especially considering the daunting range of threats and number of imperiled populations) and they fear the improved listing may take attention away from the species and result in a decline in conservation funding.

World’s top fossil fuel producers set to grow despite Paris targets
The world’s 20 largest fossil fuel producing countries are on track to produce more than twice the amount of coal, oil and gas in 2030 than would be consistent with the global goal to limit warming to 1.5° Celsius (2.7° Fahrenheit), according to the new Production Gap Report 2025. The 2025 report updates an earlier […]
Canada’s prime minister discussed reviving contentious Keystone XL pipeline with Trump
TORONTO (AP) — A Canadian government official familiar with the matter says Prime Minister Mark Carney raised the prospect of reviving the contentious Keystone XL pipeline project during his White House meeting with U.S. President Donald Trump this week. A Canadian company pulled the plug on it four years ago after the Canadian government failed […]
As Singapore heats up, pests are seeking refuge indoors
- In the past few years, previously spotless air-conditioned icons of Singapore such as Changi Airport and the Apple Store have experienced infestations and diseases on indoor greenery.
- Experts say the rise in extreme temperatures as the city-state loses forest cover explains the migration of flies, bees, butterflies and rats into cooler indoor environments.
- Singapore’s pest control industry is booming as a result, with the country’s National Environment Agency mandating tougher rules to curb vector-borne diseases.
- Methods used to control pest species are being challenged by animal welfare groups concerned over the growing use of glue traps, which catch protected as well as target species.

A protected mangrove forest stands strong as Metro Manila’s last coastal frontier
- A Ramsar site described as the Philippine capital region’s last remaining functional wetland, Las Piñas-Parañaque Wetland Park is a vital sanctuary for more than 160 local and migratory birds.
- The wetland also serves as a haven for fish reproduction, bolstering regional fisheries, and serves as a buffer zone during storms.
- In March, the agency responsible for overseeing investments in large-scale reclamation projects put out a call for “lease or joint venture” proposals for the site.
- After facing public backlash, the agency quietly deleted the call, saying it is aware of the site’s ecological importance and does not plan reclamation projects within the park.

What fuel will ships burn as they move toward net zero?
- Spurred largely by pending global regulations, the race is on to develop low- and zero-carbon fuels for ships and scale up their use.
- There are “bridge fuels” that could be used during a transition period or in a limited way for the long term, such as biofuels, and then there are options that are more sustainable at scale, such as green methanol and green ammonia.
- Experts continue to debate the pros and cons of green methanol and green ammonia, which are generally seen as the best options in the medium to long term.
- A net-zero framework for shipping that would drive the adoption of alternative fuels is coming up for a vote in mid-October at a meeting of the International Maritime Organization in London.

Amazon Rainforest hits record carbon emissions from 2024 forest fires
In 2024, the Amazon Rainforest underwent its most devastating forest fire season in more than two decades. According to a new study by the European Commission’s Joint Research Centre, the fire-driven forest degradation released an estimated 791 million metric tons of carbon dioxide in 2024, a sevenfold increase compared with the previous two years. The […]
Indigenous leaders gather at the IUCN Indigenous Peoples and Nature summit
More than 100 Indigenous leaders from across the world are gathering at the global Indigenous peoples’ summit at the IUCN World Conservation Congress that begins Oct. 8 in Abu Dhabi. The summit aims to set priorities and commitments for the broader conservation community, highlighting Indigenous peoples’ effective participation in environmental negotiations, leadership and action. IUCN […]
EU to invest $636m in African power projects, including clean energy
The European Union has pledged 545 million euros ($636 million) for projects focused on modernizing power grids, increasing access to renewable energy, and supporting clean energy projects in nine African countries. “The choices Africa makes today are shaping the future of the entire world,” European Commission President Ursula von der Leyen said at the announcement […]
Fears of major locust swarms wane in the Sahel but agencies step up monitoring
- Fears of major desert locust swarms in the Sahel in 2025 are receding, as authorities in the region continue to monitor breeding sites.
- The FAO says control measures were carried out by teams in Tunisia, Morocco and Algeria in response to earlier alerts.
- While field reporting has been hampered by limited resources and insecurity in many key parts of the region, improved remote surveillance and information-sharing tools have been strengthened.

Indonesia eyes seagrass zoning for blue carbon; experts urge community benefits
- Indonesia is moving to designate 17 seagrass habitats as national strategic areas for blue carbon, a plan that promises climate and community benefits but raises concerns over safeguards.
- The fisheries ministry says the zoning will help cut emissions, protect marine ecosystems and boost coastal livelihoods, with seagrass storing carbon far more effectively than rainforests.
- Experts welcome the initiative but warn it must avoid privatization, ensure fair benefit-sharing and guarantee transparent governance to prevent conflicts and elite capture.
- With Indonesia holding 11.5% of the world’s seagrass meadows, scientists stress the urgency of protection as the ecosystems vanish globally at alarming rates.

Brazil soy deal that curbs Amazon deforestation to be suspended in 2026
Brazil’s antitrust regulator, CADE, on Sept. 30 decided to suspend the Amazon soy moratorium from Jan. 1, 2026. Depending on the probe’s course of action, this could dismantle one of the nation’s most important private sector pacts credited with slowing deforestation of the tropical rainforest for soy plantations. Initiated in 2006, the Amazon soy moratorium […]
With red tape, canceled rebates, Indonesia risks missing Chinese renewables investment
- Chinese clean energy firms, including LONGi and Trina Solar, are investing in solar panel manufacturing in Indonesia as competition and policy changes squeeze their domestic market.
- Indonesia is an attractive but underdeveloped renewables market, with just 560 MW of total solar capacity installed, compared to 198 GW added in China in the first five months of 2025.
- Strict quotas set by Indonesia’s state-owned utility PLN limit rooftop solar installations, dampening investor enthusiasm despite the country’s vast potential.
- Since 2022, Chinese firms have pledged about $70 billion in Indonesian renewables, EV and battery ventures, presenting Indonesia with a rare opportunity to build a robust clean energy supply chain.

Climate change is messing with global wind speeds, impacting planetary health
- Climate change is affecting global wind patterns in multiple ways, many of which have direct implications for human health.
- Worsening sand and dust storms, wildfires intensified by record-setting winds, and increasingly severe hurricanes, derechos, short-lived convective storms, and other extreme weather events are impacting people’s lives, health and property around the world.
- Conversely, some studies suggest escalating climate change will contribute to global declines in average wind speed and intensify “wind droughts” in some locales, which could concentrate toxic atmospheric pollutants, intensify heat domes, and have implications for renewable energy systems.
- Alterations to Earth’s high-altitude jet stream is making it “wavier,” and more likely to stall in place, contributing to longer and more severe droughts and destructive storms. In polar regions, changes in wind and storm patterns are affecting ice melt, with potentially troubling consequences for global weather.

In the Guyana Shield, the fight against deforestation is not ambitious enough
- Countries in the Guyana Shield have lower levels of deforestation than other countries in the Pan-Amazon, although their forests continue to be threatened by wildcat mining and land invasions.
- As a high cover-low deforestation country, Suriname intends to use revenues from REDD+ to invest in sustainable forest management.
- In Venezuela, though deforestation continues at alarming rates, the state has little intention to intervene in the extractive sectors responsible for forest loss.

Swiss glaciers shrank 3% this year, the fourth-biggest retreat on record
GENEVA (AP) — Switzerland’s glaciers have faced “enormous” melting this year with a 3% drop in total volume — the fourth-largest annual drop on record — due to the effects of global warming, top Swiss glaciologists reported Wednesday. The shrinkage this year means that ice mass in Switzerland — home to the most glaciers in […]
There’s far less land available for reforestation than we think, study finds
- In recent years, policymakers have made pledges for huge tree-planting projects a cornerstone for meeting national carbon reduction goals, while doing little to seriously cut fossil fuel emissions. But a new study shows the carbon sequestration estimates made for those forestation projects may be wildly optimistic.
- The new research determined that land found suitable for forestation in past studies — an area about the size of India — shrank by as much as two-thirds when adverse impacts on biodiversity, food security and water resources were taken into account.
- When the new study figured in environmental and social constraints, the potential for existing tree-planting pledges to store a promised 40 gigatons of carbon by 2050, was reduced to just 12.5 gigatons — a significant sum, but far from what’s needed to offset continued fossil fuel use.
- The new study urges policymakers to be more pragmatic in their planting strategies, and prioritize lands best slated for permanent reforestation. Other researchers urge decision-makers to put more effort and money into protecting already existing biodiverse forests, which hold high carbon storage potential.

Climate change puts pressure on reindeer populations, both wild & domestic herds
- In Finland’s Arctic, unpredictable weather events pose a threat to reindeer herding, a traditional livelihood for the Indigenous Sámi people.
- Due to climate impacts, the global reindeer population could decline by more than 50% by 2100, with the steepest declines expected in North America, at 84%, and population increases predicted in northern Asia, according to a study.
- The impacts of climate change also affect semidomestic reindeer herds, according to researchers, and additional pressures, such as logging old-growth forests and expanding extractive activities on grazing lands, shrink their access to food sources.
- Sustainable land management, such as protecting ecological corridors and old-growth forests, plays a vital role in maintaining reindeer populations and preserving migration routes, one author says.

When art turns into a sustainable treasure
JALAPÃO, Brazil — Capim dourado, or golden grass, grows in Jalapão, a wild part of the Brazilian Cerrado, the most biodiverse savanna in the world. With its unique color, the grass has lifted women through generations, bringing security and beauty into their lives. In Afro Brazilian Quilombola communities, they gather as artisans to craft all […]
DJs inspired by nature
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. The music began long before humans arrived. Rivers carried their basslines downstream, insects beat time in the dusk, and birds poured their arias into the dawn. For Dominik Eulberg, who grew up without radio or television, this was […]
The Indigenous tradition sustaining Nepal’s alpine pastures amid climate change
- The Gurung people of Nepal’s Himalayas manage fragile alpine pastures through the ‘thiti’ system, which sets annual guidelines for rotational grazing, forest use and herb collection.
- Livestock owners pay small per-animal fees that finance habitat protection and support herders, ensuring resources are used fairly.
- Conservationists view thiti as a proven Indigenous approach to protecting high-altitude grasslands threatened by climate change.
- Out-migration, shrinking pasturelands, tourism growth and lack of legal recognition are weakening the tradition.

Indonesia aims to redraw UNESCO site boundaries to allow geothermal projects
- Indonesia is proposing to redraw the boundaries of a UNESCO World Heritage rainforest, excluding two degraded areas, in order to free up geothermal potential in the region.
- Geothermal, which draws from the country’s volcanic geography, is an energy technology the government is aggressively promoting as the country moves away from fossil fuels.
- The area was declared a World Heritage Site in 2004 for its immense biodiversity: more than 10,000 plant species, 200 mammals and 580 birds, including critically endangered Sumatran orangutans, tigers, rhinos and elephants.
- The site is already on UNESCO’s World Heritage in Danger list due to deforestation, illegal logging, encroachment and road building; environmentalists warn that geothermal development risks worsening pressures on a forest ecosystem already in decline.

Northeast Pacific endures fourth-largest marine heat wave on record
The Northeast Pacific ocean, off the U.S. West Coast, is experiencing its fourth-largest marine heat wave since record-keeping began in 1982. “The extent of the current Pacific marine heatwave should be surprising … but unfortunately, record breaking heat is our new norm,” Chris Free, a marine scientist at the University of California, Santa Barbara, told […]
Conservation in a hotter world
- Protected areas designed for yesterday’s climate are losing relevance as species shift habitats, spurring calls for larger, connected, and “climate-smart” reserves that can accommodate ecological change
- Conservationists are adopting once-controversial strategies such as assisted colonization and rewilding to help ecosystems endure hotter, drier, and more chaotic conditions.
- The promise of sustainable livelihoods tied to static ecosystems is fading, and new models will depend on managing shifting resources and co-designing resilience with local communities.
- NOTE: Mongabay recently produced a series of articles and videos on this topic. This post recaps some of the key themes that emerged.

Seven Indigenous paths to protect the Amazon: Voices from the land (commentary)
- Indigenous leaders representing more than 511 peoples from the Amazon Basin met in Brasília to discuss the solutions they are implementing in their territories to address the global climate crisis, Indigenous authors of this commentary say.
- They affirm seven commitments, which they say can help change the course of the climate crisis.
- “The Amazon is close to the point of no return,” they write in this opinion piece. “Avoiding this is a shared and urgent responsibility. Strong and respectful alliances with Indigenous peoples are the best strategy for protecting life.”
- This commentary is part of the Voices from the Land series, a compilation of Indigenous-led opinion pieces. The views expressed are those of the authors, not necessarily Mongabay.

California’s kelp forests struggle to recover a decade after collapse
More than 10 years after unusually high water temperatures in the Pacific Ocean killed off Northern California’s aquatic kelp forests, the region has still not recovered, reports David Helvarg, executive director of ocean conservation group Blue Frontier, for Mongabay. From 2013 to 2017, a mass of unusually warm water nicknamed “the Blob” hugged California’s coast, […]
Grue jay or Bleen jay? Researchers confirm hybrid between blue and green jays
Researchers have for the first time confirmed that a blue jay and a green jay have mated in the wild to produce a rare hybrid with mixed features. Spotted by a birder named Donna in her backyard in San Antonio in the U.S. state of Texas, this hybrid may have resulted from the two jay […]
Brazil’s first private Amazon road paves new trade route to China
- Brazil’s government has signed a 30-year contract to privatize a section of the BR-364 highway, a key part of its plan to create an overland corridor to Peru to streamline commodity exports to China.
- Critics warn that expanding the highway into well-preserved rainforest risks repeating its history by attracting illegal loggers and land grabbers, a pattern that previously cleared vast areas for agriculture.
- The road is key to a new infrastructure initiative aimed at streamlining South American trade routes to China by creating a direct link between Brazil’s agribusiness heartland and Pacific ports in Peru, Ecuador and Colombia.

Indigenous groups criticize Ecuador’s $47 billion oil expansion plan in Amazon
BOGOTA, Colombia (AP) — Ecuador’s plans to offer dozens of blocks of land for oil exploration for more than $47 billion has prompted opposition from seven Indigenous peoples in the Amazon. Those groups say 18 of the proposed blocks overlap their ancestral territories and that they were not consulted. Government officials say their plan is […]
Burkina Faso’s women farmers reviving the land with fertilizer trees
- Land restoration in Burkina Faso’s Centre-Ouest and Kadiogo regions is women’s work.
- Here, women have made fertilizer trees their indispensable allies in reviving farmland.
- Thanks to these nitrogen-fixing and shade-providing trees, they’re bringing degraded soils back to life.
- In Cassou and Bazoulé communes in Centre-Ouest, local women are breathing new life into an ancestral technique that boosts productivity and enriches biodiversity.

Alaskan rivers turn orange as permafrost thaws, threatening fish and communities
- A new study found that 75 streams in Alaska’s Brooks Range have turned orange due to thawing permafrost, which releases metals like iron, aluminum and cadmium that exceed U.S. Environmental Protection Agency safety thresholds for aquatic life.
- The contamination threatens fish populations, with aluminum concentrations at one location reaching nearly five times the safe limit, and the study suggests this may help explain recent crashes in chum salmon returns that Indigenous communities depend on for food and income.
- The pollution flows hundreds of miles downstream to coastal communities like Kivalina, where residents who rely on traditional fishing face threats to food security as some tributaries of rivers like the Wulik have begun turning orange.
- Scientists warn that this climate change impact is irreversible and spreading across the Arctic, with no cleanup options, as these remote watersheds contain hundreds of contamination sources.

China, world’s largest carbon polluting nation, announces new climate goal to cut emissions
UNITED NATIONS (AP) — China, the world’s largest carbon polluting nation, has announced a new climate fighting goal to cut emissions by 7% to 10% by 2035. It came as more than 100 world leaders lined up Wednesday to talk of increased urgency and the need for stronger efforts to curb the spewing of heat-trapping […]
Ocean acidification threatens planetary health: Interview with Johan Rockström
- The newly published 2025 Planetary Health Check report confirms transgression of the ocean acidification planetary boundary — the seventh Earth system threshold crossed, putting a “safe operating space for humanity” at risk. Oceans act as a key climate stabilizer, resilience builder and Earth life-support system.
- Marking the launch of the 2025 Planetary Health Check, Mongabay speaks with report co-author and renowned Earth system scientist Johan Rockström about how the transgression of planetary boundaries is eroding environmental justice — the right of every human being to life on a stable, healthy planet.
- Rockström, who led the international team of scientists who originated the 2009 planetary boundary framework, also speaks about the failure to achieve a U.N. plastics treaty in August and the challenge of accomplishing planetwide sustainability in a time of widespread armed conflict and political instability.
- He likewise emphasizes the need to bring the U.S. back to the negotiating table at COP30, the U.N. climate summit scheduled for November, in Belém, Brazil, and addresses the importance of inserting the planetary boundaries framework into those talks.

Scientists weigh giant sea curtain to shield ‘Doomsday Glacier’ from melting
- Scientists have proposed using anchored seabed curtains to block warm ocean water from accelerating ice loss at Antarctica’s rapidly melting Thwaites Glacier — a possible climate fix that falls into the realm of geoengineering.
- Thwaites is losing 50 billion metric tons of ice annually and could raise sea levels by more than 60 cm (2 ft) if it collapses.
- Critics warn that a handful of proposed geoengineering projects in the world’s polar regions distract from decarbonization efforts, while supporters argue some geoengineering may be a necessary last-resort measure as governments fail to address rising greenhouse gas emissions.
- The curtain project could cost up to $80 billion, scientists estimate, but may prevent trillions in climate-related damages.

Permaculture promises peace, food, increased equality in Kenyan county
- In Kenya’s semiarid Baringo county, Indigenous pastoralists like Salina Chepsat are moving from herding to diversified organic crop farming.
- They benefit from training by the Indigenous Women and Girls Initiative in permaculture and seed saving, but male control of land still restrains how much they can do.
- Boreholes and a shared irrigation scheme enable year-round crops and foster cooperation among different ethnic communities with a history of hostilities.
- Experts call for co-designed strategies combining water access, land restoration and inclusive decision-making to secure food and peace.

When does beaver reintroduction make sense?
- California has recently relocated beavers from spots where they were causing problems, like flooding, to tribal lands in Northern and Southern California.
- Many advocates say that relocating beavers to areas where they once existed brings back “ecosystem engineering” benefits to the landscapes they live in.
- But experts also caution that while beavers can help with fire resilience and improve water quality, they are only part of broader solutions to climate change and watershed restoration.
- Beaver advocates also note that learning to coexist peacefully with beavers is critical, both for the recovery of the species and for the ecosystem services they provide.

Harrison Ford says his generation “kicked the can down the road” on the environment
Speaking at the 2025 Forbes Sustainability Leaders Summit during New York Climate Week on Monday, Harrison Ford, the actor turned outspoken environmental advocate, issued a rebuke of his generation for its lack of progress in addressing environmental problems. Climate change, he argued, is not merely a scientific or economic problem but a moral one. “Everything […]
As UN climate talks loom in Brazil, many would-be participants fear they can’t afford to attend
With less than two months until this year’s United Nations climate change conference, many prospective attendees are still looking for housing in the small Brazilian host city of Belem. Costs for lodging have soared, and only a little more than one-third of 196 participating countries have lined up where they’ll stay. Organizers say they’re confident […]
Global CO2 storage capacity may be drastically overstated, study finds
- The storage available for safe carbon storage could be far lower than current estimates, according to a new study.
- Carbon capture and storage (CCS) has been touted as a viable method for drawing billions of tons of CO2 out of the air, typically securing it in rock formations deep underground.
- However, this new analysis suggests that many locations suitable for carbon storage may also pose risks, such as water contamination or earthquakes.
- That finding led the study authors to conclude that the “prudent” available storage is much less than has been estimated.

Panama upwelling fails in 2025, threatening marine ecosystems
Every year in the Gulf of Panama, between December and April, trade winds from the north push warm surface water away from the coast, allowing cool, nutrient-rich water from the depths to rise, in a process called upwelling. This is critical for the region’s marine life and fisheries. However, for the first time in at […]
The mire of Brazil’s BR-319 highway: Deforestation, development, and the banality of evil (commentary)
- Brazil’s BR-319 highway project is moving inexorably forward toward approval and construction, with the individual actors in the different government agencies acting to fulfill their assigned duties despite the overall consequence being potentially disastrous for Brazil and for global climate.
- The bureaucratic system failure this represents was codified as the “banality of evil” by Hannah Arendt, a problem that applies to many bureaucracies around the world, resulting in major impacts for the environment.
- President Lula is in a position to act on behalf of the wider interests of Brazil, but so far, he has isolated himself in a “disinformation space” that excludes consideration of the overall impacts of BR-319 and other damaging proposals in the Amazon.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Animals that spread seeds are critical for climate solutions
- New research analyzing more than 3,000 tropical forest sites reveals that areas with fewer seed-dispersing animals store up to four times less carbon than forests with healthy wildlife populations.
- The study found that 81% of tropical trees rely on animals to disperse their seeds, establishing an ancient partnership now threatened by human activities such as deforestation, road construction, and hunting.
- Researchers mapped global “seed dispersal disruption” and found it explains a 57% reduction in carbon storage potential across proposed forest restoration areas.
- The findings demonstrate that protecting wildlife and addressing climate change are interconnected challenges, with conservation strategies like wildlife corridors and species reintroduction offering approaches that serve both biodiversity and climate stability.

Most Caribbean coral reefs to stop growing by 2040, study warns
Most coral reefs in the Caribbean could stop growing, and even start eroding away, by 2040 if global warming continues unchecked, a new study finds. Coral reefs, especially those near shores, protect valuable coastlines from flooding during cyclones and storm surges by breaking up wave energy. For the reefs to continue to act as natural […]
South African Wild Coast communities challenge Shell in Constitutional Court
A South African court heard arguments Tuesday from coastal communities, NGOs and British oil and gas giant Shell on whether the multinational should be allowed to proceed with offshore exploration on the country’s Wild Coast. The hearing was accompanied by protests against marine oil and gas exploration across the country. The case goes back to […]
Australia targets at least 62% emissions cut in the next decade
MELBOURNE, Australia (AP) — Australia on Thursday set a new target of reducing its greenhouse gas emissions by between 62% and 70% below 2005 levels by 2035. The new target adds to Australia’s ambition of a 43% cut by the end of this decade and achieving net-zero emissions by 2050. Prime Minister Anthony Albanese, leader of the center-left […]
With global rules pending, can the shipping industry get more carbon efficient?
- The European Union and the International Maritime Organization have advanced shipping decarbonization regulations that will raise the price of maritime fuels.
- The push could lead to increased use of efficiency measures that reduce how much fuel vessels need in the first place.
- Such measures include everything from adding sails to ships to lubricating or redesigning hulls and optimizing routes or arrival times. These are cheaper and more immediately available than alternative fuels.
- Many associations and companies, particularly in Europe, are working to make efficiency gains as fast as possible.

Spain sweltered under hottest summer on record in 2025, weather agency says
MADRID (AP) — Spain said Tuesday that summer 2025 was the hottest on record for the southern European nation, which like the entire Mediterranean region is being hard hit by climate change. Its national weather service said that the country had an average temperature of 24.2 C (75.5 F) between June 1 and Aug. 31. […]
Grassroots community seeds sorghum in eastern Indonesia to adapt to climate change
- In 2022, Ambrosia Ero and Hendrikus Bua Kilok joined forces in Lembata Island to boost locally grown food staples, including persuading a junior high school to plant a field of sorghum on the school estate.
- They helped establish a village organization, Gebetan, which began by documenting nutritious crops grown by past generations of Indigenous farmers on the island. They then conducted outreach to farmers on the resilience of sorghum to drought.
- The grass roots organization has won 84 million rupiah ($5,000) in funding to expand on this work with crops that are better able to withstand the increasingly adverse growing conditions in East Nusa Tenggara province owing to climate change.

Canada’s mining companies destroy biodiversity with impunity, Indigenous journalist reports
An international tribunal of environmental rights activists recently found extensive evidence that the Canadian mining sector is “guilty for the violation of Rights of Nature across South America and Serbia.” The guest on this episode of Mongabay’s podcast corroborates these accusations, and describes human rights abuses in South American nations that she has seen in […]
No new record low for Arctic sea ice loss in 2025
- Arctic sea ice hit its 2025 summer minimum without setting a record low on Sept. 10, despite a historically low winter maximum earlier in the year.
- Scientists say sea ice loss has slowed over the past 20 years due to natural variability in atmospheric and ocean systems, counterbalancing the impacts from human-caused climate change.
- However, researchers warn that this slowdown likely offers only a temporary reprieve, and that the continued escalation of global warming could cause rapid sea ice loss before 2050.
- The U.S. National Snow and Ice Data Center for the first time switched to using Japanese sea ice data after losing access to key U.S. military satellite data, which had allowed for a continuous Arctic sea ice record since 1979.

Warming triggers unprecedented carbon loss from tropical soils, study finds
- Tropical forests exchange more CO2 with the atmosphere than any other terrestrial biome, meaning that even a relatively small shift in the balance of carbon uptake and release there could have a big impact on global climate. Despite this, research on tropical soil responses to warming has lagged behind.
- In a field experiment in Puerto Rico, researchers used infrared heaters to warm understory plants and topsoil by 4° Celsius. Warming significantly increased soil carbon emissions, but terrain also had a major impact: A warmed plot at the top of a slope showed an unprecedented 204% increase in CO2 emissions after one year.
- Carbon emissions from plots lower on the slope increased between 42% and 59% in response to warming — in line with the results from the only other long-term tropical soil warming experiment to date. However, the upper-slope response represents the largest change in any soil warming experiment conducted globally.
- The new study results add to a growing body of evidence that tropical soils are far more sensitive to warming than previously thought. If elevated tropical soil CO2 releases persist in the long term, it could have dire consequences for Earth’s climate. But the soil biome may adjust over time, so future effects remain unclear.

An ancient Indigenous civilization endures beneath an Amazon urban soy hub
- Ocara-Açu, a vast precolonial Amazon settlement, underlies the modern-day city of Santarém in Brazil, once serving as the core of a regional network that may have housed up to 60,000 people before the invasion of Europeans.
- Occasionally, Santarém’s rich Indigenous heritage surfaces through the cracks in the urban concrete, although archaeological sites have disappeared as a result of urban expansion, agriculture, and the construction of a soy terminal by commodities giant Cargill.
- Archaeological discoveries in the Santarém region challenge the long-held belief that the Amazon was too harsh to sustain large, complex human cultures, revealing a radically different urban paradigm.

Oysters could help fight climate change, study finds
New research from China suggests that oysters can be good at removing carbon dioxide from oceans, making the bivalves both an important food source and a potential tool in the fight against climate change and ocean acidification. Scientists have long debated whether oysters are a net source or sink of carbon dioxide (CO2) in the […]
Ani Dasgupta watched wetlands tame floods in Kigali. He believes nature is infrastructure we can fund.
- Ani Dasgupta’s path runs from Delhi’s slums to the World Bank and now WRI, where he argues climate, nature, and development must move together. His leadership emphasizes moral purpose, trust, and “orchestration” that links funders, governments, NGOs, and communities to turn knowledge into action.
- He points to pragmatic models: post-tsunami Aceh’s collaborative rebuild, a Kenyan macadamia venture restoring land while raising incomes with Terrafund’s early support, and Kigali’s wetland revival culminating in Nyandungu Park. These show nature-based solutions can cut risk and create jobs, yet financing remains the bottleneck despite WRI’s estimate that $1 in adaptation yields $10 in benefits over a decade.
- Technology is a means, not a cure-all: radar-powered RADD alerts, Global Forest Watch, and WRI’s Land & Carbon Lab aim to democratize environmental intelligence, with AI lowering entry barriers. Evidence like Indigenous monitoring in Peru halving deforestation underpins his measured optimism that systems can bend if collaboration is real and benefits are visible.
- Dasgupta was interviewed by Mongabay Founder and CEO Rhett Ayers Butler in September 2025.

Beavers restored to tribal lands in California benefit ecosystems
- In 2023, California relocated beavers for the first time in more than seven decades.
- The state’s wildlife agency partnered with Native American tribes to move beavers from places where they were causing problems, such as flooding, to parts of their former range.
- The moves and the state’s broader beaver restoration program are the result of decades of advocacy to change an adversarial relationship to one focused on beaver conservation and the benefits beavers can provide, from increased fire resilience to more consistent water supplies.
- The change in mindset involved education and coexistence campaigns, as well as correcting long-held misconceptions about the limited extent of the beaver’s former range in California.

Shipping companies support a first-ever global fee on greenhouse gases, opposed by Trump officials
Nearly 200 shipping companies said Monday they want the world’s largest maritime nations to adopt regulations that include the first-ever global fee on greenhouse gases to reduce their sector’s emissions. The Getting to Zero Coalition, an alliance of companies, governments and intergovernmental organizations, is asking member states of the International Maritime Organization to support adopting […]
Madagascar’s dry forests need attention, and Verreaux’s sifakas could help
- Western Madagascar is home to some of the country’s poorest communities and its most endangered wildlife, presenting intertwined challenges for conservation.
- The region’s characteristic dry forests have been badly damaged by clearing of land for shifting agriculture — and for mining, plantations and timber harvesting — over the past 50 years: Across Madagascar, nearly 60% of dry forest species are classed as vulnerable, endangered or critically endangered.
- NGO leaders, scientists and government representatives are forming a dry forest alliance to better coordinate efforts to protect this valuable biome.
- Among the new alliance’s first actions was pushing for the inclusion of the critically-endangered Verreaux’s sifaka on the latest list of the World’s 25 Most Endangered Primates, which alliance members hope will attract greater attention to this primate’s threatened habitat.

Conservationists split over greener ranching versus ditching beef
Beef production is a major driver of climate change. It fuels deforestation in crucial biomes, a significant source of carbon emissions, and cows themselves produce methane, a potent greenhouse gas. Regenerative ranching practices aim to reduce the environmental and climate impacts of rearing cattle, but some conservation groups say a pivot away from beef is […]
Indonesia flooding traced to corporate canals that drain peatlands: Report
- Flooding in Indonesia is increasingly traced to corporate destruction of peatlands rather than natural causes, according to a new report by NGO Pantau Gambut.
- The construction of industrial-scale canals poses a growing threat; the report found that 281,253 kilometers of canals have cut through peatland ecosystems, draining the peat and compromising its sponge-like function.
- In addition, the report concluded that peatland protection laws are deeply flawed, as they serve corporate profit interests, rather than environmental protection.

Experimental ocean climate fixes move ahead without regulation
Experimental climate interventions in the world’s oceans are moving ahead in a regulatory vacuum, raising concerns among scientists about potential risks, Mongabay staff writer Edward Carver reported. The projects, known as marine-climate interventions, aim to tackle global warming or help people and ocean life adapt to climate change. But a group of 24 researchers warned […]
Indonesia’s giant Java seawall plan sparks criticism & calls for alternatives
- Indonesia has launched a massive new project on Java’s northern coast, framed as protection for millions of residents from worsening environmental threats.
- The plan has drawn sharp criticism from experts and activists who question its methods, costs and potential impact on vulnerable communities.
- Calls are growing for deeper public consultation and long-term solutions that go beyond quick fixes.

Brazil’s market-based forest fund gets new endorsers ahead of COP30 debut
- The Tropical Forest Finance Facility (TFFF) initiative is expected to be launched at Brazil’s COP30, in November, and has received attention due to potential financial support from China.
- In July and August this year, BRICS leaders and Amazonian cooperating countries endorsed a Brazil-led initiative that seeks to reward states and investors in exchange for tropical forest preservation.
- Despite bringing a new formula for a much-awaited solution to climate financing, the TFFF was criticized in a recent report as being a market-based approach that could monetize ecosystem services, ignoring the intrinsic value of forests and biodiversity.

Tourism surge and climate change threaten Nepal’s Mustang
Since the completion of an all-weather road eight years ago, Nepal’s remote Mustang region has become a mass tourism destination, reports Mongabay’s Abhaya Raj Joshi. The surge in tourists, combined with the impacts of climate change, could put the fragile Himalayan region at greater risk of future disasters. Previously, Mustang was a destination for foreign […]
Top court delivers a ‘huge’ climate win for island nations
The recent advisory opinion from the International Court of Justice (ICJ) on states’ obligations regarding climate change was celebrated globally for providing clarity on countries’ legal obligation to prevent climate harm, but was also appreciated by island nations for its additional certainty on their maritime boundaries remaining intact regardless of sea level rise. This week […]
African leaders push for climate investment at Ethiopia summit
ADDIS ABABA, Ethiopia (AP) — African leaders met Monday in the Ethiopian capital for the second Africa Climate Summit, where they proposed a new way of thinking about climate adaptation funding and called for the continent to be viewed not as a victim, but as an investment opportunity. With a population of more than one billion, African countries […]
Indonesia prioritizes gas over renewables to meet power demand surge
- Indonesia’s state electricity company PLN is betting big on natural gas as a “bridging fuel” ahead of a big buildup of renewables.
- But it is at least half again more expensive than coal, and domestic supplies are running low.
- Critics say gas is costly, existing plants are underused, and the policy risks locking Indonesia into fossil fuels while diverting funds from clean energy.
- Domestic gas supply is also declining as wells age, raising fears of shortages by the mid-2030s unless new reserves are tapped.

Leaders pitch homegrown solutions at Africa Climate Summit — and $100b to back them
- A new cooperation framework announced at the Africa Climate Summit aims to raise $100 billion from African development finance institutions and private banks for industrialization powered by renewable energy.
- For this ambition to prompt a structural shift, African and overseas capital will need to be raised without worsening debt and repayment for African governments, researchers and campaigners say.
- Summit host Ethiopia presented domestic tree planting, climate-resilient wheat, and hydropower initiatives as models for the 1,000 homegrown solutions it hopes an African Climate Innovation Compact can produce by 2030.
- Civil society, warning that climate finance for Africa remains loan-heavy, welcomed the push for African ownership and stressed that grants or similarly favorable terms for adaptation and loss-and-damage funding are needed if fairness is to match ambition.

Post-Blob, California’s kelp crisis isn’t going away
- Kelp forests function as major habitat for marine biodiversity, but are in rapid decline worldwide, largely because of climate impacts on the oceans.
- A 2013 marine heat wave known as “the Blob,” combined with the mass die-off of sea stars, caused a 95% loss of Northern California’s kelp forests.
- The loss of sea stars allowed the purple urchins that they thrive on to spread rapidly, converting lush kelp forests into “urchin barrens” in parts of California. There’s been very little recovery since.
- Restoration of kelp forests is extremely difficult and requires far more resources than are currently being committed.

‘Independent’ auditors overvalue credits of carbon projects, study finds
- A recent study reviewed 95 flawed carbon credit projects registered under Verra, the world’s largest voluntary carbon credit registry, and found signs of systematic flaws with the auditing process.
- These issues suggest that carbon credits often fail to accurately represent actual emission reductions, thereby undermining global climate mitigation efforts.
- The findings further erode trust in the carbon market, with specialists warning that its entire credibility relies on independent verifiers; “The voluntary carbon market is broken,” an expert said.

How climate change could affect production of the world’s favorite fruit, the banana
- Bananas make up one of the largest tropical fruit export chains, with 20 million metric tons of bananas exported annually; a whopping 100 billion bananas are eaten globally each year.
- According to a recent study, the area suitable for export banana production in Latin America and the Caribbean could be reduced by 60% due to climate change and other factors, such as population density and distance from ports.
- Research highlights that countries located in the Global South may find it more difficult to adapt to climate change than wealthier countries due to a lack of resources.
- Although the study focuses on large, intensive banana plantations, researchers say small farmers could also be affected by climate change; however, they may be more resilient to climate shocks because they often use a production system that values crop diversity.

Tropical bird numbers plummet due to more days of extreme heat, study finds
Tropical bird populations are crashing as temperatures soar. That’s according to a new study that found abundances of tropical birds were 25-38% lower than they would be without human-driven climate change and the rising temperatures it has caused. This temperature impact on birds is greater than declines attributed to deforestation. “It’s a staggering decrease. Birds […]
Republicans move to lift drilling and mining restrictions in Western states
BILLINGS, Mont. (AP) — Republican lawmakers in Congress are moving to eliminate limits on energy development in several Western states. The move clears the way for President Donald Trump’s plans to sharply expand mining and drilling on public lands. House Republicans on Wednesday night voted to repeal development restrictions across large areas of Alaska, Montana […]
Report sees $20B in revenue for Amazon REDD+ projects despite unmet promises
- A recent report by the Earth Innovation Institute (EII) estimates jurisdictional REDD+ projects in the Brazilian Amazon could generate between $10 billion and $20 billion in revenue.
- The authors suggest that this funding could also scale up forest protection strategies, potentially reducing deforestation by up to 90% by 2030.
- However, experts are skeptical that these programs can ultimately address the root causes of deforestation and comply with proper consultation with local communities.
- Recent studies and investigations have revealed that many carbon credits do not represent real emissions reductions, are intertwined with environmental offenders and fail to include Indigenous peoples.

Mass evacuations in flood-hit Punjab hit 300,000 following alerts by India
SHER SHAH, Pakistan (AP) — Officials say nearly 300,000 people have been evacuated in the past 48 hours from flood-hit areas of eastern Punjab province, bringing the total number displaced since last month to 1.3 million. Authorities on Wednesday were struggling to divert overflowing rivers onto farmlands to protect major cities, as part of one […]
Latest rhino assessment finds two species recovering, but three continue to decline
- Rhino poaching persists despite a slight decrease worldwide over the last three years, driven by relentless demand for their horns in East Asia, according to a recent report by TRAFFIC and the IUCN.
- Three of the world’s five rhino species are still in decline, the report finds, with white rhinos in Africa dwindling to an almost two-decade low.
- Greater one-horned rhinos in India and Nepal are recovering well, while Indonesia’s Javan and Sumatran rhinos — both critically endangered species — continue to teeter on the brink of extinction.
- Experts say increased intelligence and cross-border cooperation, stronger community programs and enforcement, and stricter sentences for traffickers are needed to save these megaherbivores.

Philippines protects huge coral hotspot off the coast of Panaon Island
The corals around Panaon Island in the southeastern Philippines form some of the healthiest and most climate-resilient reefs in the world, and they’re now a legally protected seascape. Philippine President Ferdinand Marcos Jr. approved the Panaon Island Protected Seascape law on Aug. 29. It creates a 61,204-hectare (151,200-acre) marine protected area within the Pacific Coral […]
New study pinpoints tree-planting hotspots for climate and biodiversity gains
- Reforestation is gaining global momentum as a climate solution, but its success depends on how and where it’s done.
- A new study mapped locations where tree planting and forest regrowth are most likely to deliver climate, biodiversity and community benefits, while avoiding negative trade-offs. It identified 195 million hectares (482 million acres) of reforestation hotspots, a figure significantly smaller than previous estimates.
- Previous studies have been criticized for including grasslands and drylands, where planting trees may harm biodiversity and compromise ecosystem services. Some experts, however, argue that restrictive approaches risk excluding important ecosystems from restoration agendas.
- Scientists caution that tree planting alone won’t solve climate change, and that protecting existing forests while cutting emissions would provide greater climate benefits.

Soil carbon: Crucial ally or potential threat to net-zero commitments?
- Earth’s top 2 meters (6 feet) of soil hold 2.5 trillion metric tons of carbon — more than is held in living vegetation and the atmosphere combined. But soil carbon sinks are under threat — global warming could trigger a positive feedback loop that seriously accelerates soil emissions, just as we take steps to decarbonize society.
- The effects of elevated temperature and atmospheric CO₂ on soil carbon have been factored into climate models. But those models don’t currently capture the true complexity of the soil carbon sink, in part because scientists don’t fully understand the mechanisms that influence soil carbon gains and losses.
- Major knowledge gaps urgently need to be addressed: How are long-term soil carbon stores protected from microbial consumption (and CO₂ release)? And how will global warming alter microbial communities, deep soil carbon, and the climate sensitivity of tropical soils (which store a third of global soil carbon)?
- Improved understanding of soil carbon dynamics could offer an opportunity to better manage agricultural and forest soils for carbon sequestration. With proper management, degraded soils could sequester a billion tons of additional carbon annually, making them a key ally in the fight against climate change.

Why are wild horses returning to Spain?
GUADALAJARA, Spain — The impact of human beings on different ecosystems is huge. Throughout our history, we have changed ecosystems in ways that have led to biodiversity loss, increased the chances of natural disasters such as fires or disconnected humankind from nature. Diego and Manuel, enthusiastic conservationists, are going to show us a new conservation […]
Why is rainfall declining in the Amazon? New research says deforestation is the leading driver
- Deforestation in the Amazon has been identified as the main driver of declining rainfall, responsible for nearly three-quarters of the drop in dry-season precipitation since the mid-1980s.
- Between 1985 and 2020, dry-season rainfall fell by about 21mm annually, with 15.8mm linked to forest loss, while maximum daily temperatures rose by 2°C, about one-sixth of which was caused by deforestation.
- Amazonian trees generate more than 40% of the region’s rainfall through transpiration, and their removal disrupts local and regional weather, influencing monsoons and increasing drought risk far beyond the basin.
- If current deforestation trends persist, by 2035 the region could lose another 7mm of rainfall in the dry season and heat up by 0.6°C, pushing the Amazon toward a drier climate like the Cerrado or Caatinga.

How scientists unmask climate change’s role in extreme weather
How do scientists determine whether climate change is driving extreme weather events like the floods, heat waves and droughts that we’re experiencing today? To find out about the science of attribution, Mongabay’s Kristine Sabillo recently interviewed environmental statistician Clair Barnes of World Weather Attribution (WWA), a global network of researchers that has been analyzing the […]
Carbon offset markets are unfair to communities in Borneo & beyond (commentary)
- Recent investigations have found that many carbon offset projects overstate their impact, ignore Indigenous rights, and fail to deliver on promised benefits.
- In tropical forest regions like Malaysian Borneo, only 1% of climate finance reaches Indigenous communities, despite the latter’s proven role in preventing deforestation: in many cases these communities’ stewardship is what makes carbon offset programs possible.
- “The communities who have fought tooth and nail to keep these forests standing are not being rewarded with handsome sums for their efforts. The carbon credits (and the cash) flow primarily to the license holders, not to the Indigenous people who protect these lands,” a new op-ed states.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Despite pledge, Colombia still has ways to expand Amazon oil exploration
- The Colombian government has “shelved” some oil blocks in the Amazon, but they can be reactivated at any time, critics warn.
- Even though it promised to stop issuing new exploration licenses as part of its clean energy transition, the government still has the legal power to expand oil and gas production in the Amazon.
- A new analysis by Earth Insight, a nature and climate policy group, recommends that lawmakers pass legislation to formally recognize a ban on expanding oil and gas production in the Amazon.

Climate change is driving fish stocks from countries’ waters to the high seas: Study
- A new study found that more than half of the world’s straddling stocks will shift across the maritime borders between exclusive economic zones (EEZs) and the high seas by 2050.
- Most of these shifts will be into the high seas, where fisheries management is much more challenging and stocks are more likely to be overexploited.
- Among the most serious potential consequences is a loss of fisheries resources for many tropical countries that did little to create the climate crisis, including small island developing states in the Pacific Ocean.

Rewilding project aims to restore resilience to fire-prone Spain via wildlife
- A project in Spain is bringing Przewalski’s horse to a sparsely populated region to help stem out-of-control fires and boost the local economy.
- Rewilding Spain is attempting to rebuild ecological roles in the region to boost biodiversity and mitigate fire outbreaks.
- The project is helping the local economy by employing locals and working with tourist operators.

Indigenous people gain formal role in Amazon Cooperation Treaty Organization
The Amazon Cooperation Treaty Organization (ACTO) recently announced the creation of a formal role for Indigenous peoples, giving them a voice for the first time in one of the Amazon Basin’s most important intergovernmental bodies. The announcement was made during ACTO’s fifth summit of presidents of Amazonian countries in Bogotá, Colombia, marking a historic shift […]
Climate change intensified wildfire weather in Greece, Türkiye and Cyprus: Study
Hundreds of wildfires across Europe have burned at least 1 million hectares, or around 2.5 million acres, since the start of the year. That’s made 2025 the worst year for the continent since official wildfire records began in 2006. In Türkiye, Greece and Cyprus, which saw deadly fires peaking since June, weather conditions that drove […]
In Nepal, artificial ponds offer drought relief despite lingering doubts
- As Nepal’s plains face severe drought, communities are building artificial ponds to cope with water shortages for drinking, irrigation and other uses.
- The ponds are becoming popular as a “nature-based solution” with both local communities and the government supporting their construction.
- Scientific studies and anecdotal evidence suggest that these ponds are successful in raising groundwater levels as well as reducing negative human-wildlife interactions.
- However, experts warn of significant gaps in knowledge, noting that many ponds are poorly designed, unscientifically built or located in unsuitable areas.

Deforestation is killing people by raising local temperatures
For decades, the case for saving tropical forests has been cast in terms of carbon. Trees sequester vast quantities of it; razing them pumps more into the air. But new research reminds us that the destruction of rainforests has consequences that arrive long before the carbon accounting is tallied: It makes people hotter, sometimes lethally […]
California lawmakers seek to curb oil imports from Amazon
BOGOTA, Colombia (AP) — The California Senate has unanimously approved a resolution calling for a review of its imports of crude oil from the Amazon rainforest and an eventual phase-out, following years of advocacy from Indigenous leaders in South America. Environmental groups say oil drilling in the Amazon is driving deforestation, destroying biodiversity and violating Indigenous rights, […]
Climate negotiations must begin to prioritize conservation of wetlands like Brazil’s Pantanal (commentary)
- Last year in the heart of the world’s largest tropical wetland, Brazil’s Pantanal, a jaguar beloved among conservationists and nicknamed Gaia was found lifeless, charred by flames that have been ravaging this landscape that ought to be immune to fire.
- Her death was more than a symbolic loss, though, amid increasingly undeniable data about the unfolding climate catastrophe that even begins to threaten massive wetlands like the Pantanal, which is home to thousands of species and provides critical ecosystem services like water filtration, carbon storage and climate regulation.
- Despite this, the authors of a new op-ed point out that as Brazil prepares to host the annual United Nations climate summit, wetland-specific solutions are still absent from most countries’ emissions reduction pledges, while freshwater ecosystems rarely feature in high-level negotiations.
- This post is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Scientists warn ocean-based climate fixes lack rules and oversight
- Marine-climate interventions have received increased money and attention in recent years.
- While many projects and ideas may be well-intentioned, they’re generally not subject to strong governance or oversight, and they often pose risks of social and ecological harm, according to a new paper.
- The authors call for local, national and global rules that will make interventions “safe, equitable and effective.”

Sharks risk losing their bite as oceans turn acidic: Study
Sharks continually shed and regrow teeth throughout their lives, replacing worn or lost teeth with new ones. That makes them particularly good at catching prey. However, these top marine predators could lose their literal edge as ocean acidification damages their teeth and makes it harder to keep and replace them, a new study says. “Shark […]
The honesty, humor and wonder of ‘Nature’s Last Dance,’ from Natalie Kyriacou
I recently received an advance copy of Natalie Kyriacou’s widely praised new book, Nature’s Last Dance: Tales of Wonder in an Age of Extinction, and found myself agreeing with its many high-profile fans, like Paris climate agreement architect Christiana Figueres, who calls it a “lyrical call to awaken our love for the wild before the […]
Réunion’s ‘rarest’ gecko vanishing from natural areas but appearing in gardens
The critically endangered Manapany day gecko has long been known only from a small part of Réunion Island, a French territory in the Indian Ocean. A recent study finds the bright green lizard no longer appears in 28% of its previous habitat, but has cropped up in newer, more urban areas where it hasn’t been […]
Global South bears growing burden of health threats from plastic burning
Many communities, especially those in the Global South, are increasingly burning plastic as a fuel for stoves or simply to get rid of waste. In the process, they’re releasing toxic chemicals into the environment and raising public health concerns, reports Mongabay contributor Sean Mowbray. Roughly 2 billion people globally lack waste collection services, leaving many […]
How science links extreme weather disasters to climate change: Interview with WWA’s Clair Barnes
- Scientifically attributing extreme weather events like floods or drought to climate change versus other natural processes or human activities is tricky.
- But since 2014, the World Weather Attribution, an international network of researchers, has pioneered methods that allow them to understand the role of human-induced climate change in current extreme weather events, if at all.
- Mongabay’s Kristine Sabillo recently spoke with WWA researcher and environmental statistician Clair Barnes to learn more about how WWA conducts its rapid analyses.

Brazil suspends Amazon Soy Moratorium, raising fears of deforestation spike
Brazil’s antitrust regulator suspended a key mechanism for rainforest protection, the Amazon Soy Moratorium, on Aug. 18, less than three months before the nation hosts the COP30 climate summit. The Amazon Soy Moratorium is a 19-year-old voluntary private-sector agreement to not source soybeans from areas deforested after 2008 in the Brazilian Amazon. It is estimated […]
China races to build world’s largest solar farm to meet emissions targets
TALATAN, China (AP) — Chinese officials have showcased what they claim will be the world’s largest solar farm on the Tibetan plateau. It covers 610 square kilometers, or about 235 square miles, and is part of China’s rapid solar expansion. A study published Thursday said China’s carbon emissions fell 1% in the first half of […]
Escalation in tourism, climate change leaves Nepal’s Mustang in fragile state
- The completion of an all-weather road has transformed ‘lower’ Mustang, shifting from a remote trekking hub to a mass tourism destination. Visitor numbers has surged nearly 50% in one year, fueled largely by domestic and Indian Hindu pilgrims.
- Hotels and lodges have mushroomed along fragile riverbanks with weak zoning enforcement. Tourism water demands and usage have led to untreated sewage entering the Kali Gandaki River.
- Once arid, Mustang is now facing monsoon rains as Arabian Sea warming has started to push rain clouds farther north. The August 2023 flood devastated Kagbeni village, highlighting rising risks of flash floods and landslides.
- While tourism provides livelihoods and the energy is largely renewable, locals remain in the flux of economic opportunity and growing climate risks. Researchers call for urgent data, early warning systems and relocation from high-risk zones.

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