topic: Pollution

topic: Pollution

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Canada oil sands air pollution 20-64 times worse than industry says: Study
- The amount of air pollution coming from Canada’s oil sands extraction is between 20 to 64 times higher than industry-reported figures, according to a groundbreaking study. Researchers found that the total amount of air pollution released from the oil sands is equal to all other human-caused air pollution sources in Canada combined.
- The Canadian government and Yale University study used aircraft-based sensors that captured real time readings for a much wider range of pollutants than are usually measured by the oil sands industry, which is meeting its legal requirements under Canadian law.
- While the study didn’t look at human health, it found hydrocarbon releases included toxic volatile organic compounds (VOCs), intermediate volatility and semi-volatile organic compounds that can affect health. These toxic compounds can also react in the atmosphere, contributing to the formation of fine particulates harmful to health.
- The research adds to long-standing concerns by the region’s Indigenous communities over oil sands operations impacts on health and the environment. The study also suggests potential blind spots in calculating emissions from other industrial activities, including various types of unconventional oil and gas production.

Venezuela’s shrimp farms push for sustainability against hardship and oil spills
- Venezuela’s aquaculture industry used to go unnoticed in a national economy revolving around the oil industry, but has gained prominence since 2019 despite revenue cuts and the economic crisis.
- Oil spills from disintegrating crude infrastructure compelled shrimp farms to move from an open system that took water from Lake Maracaibo and the Caribbean Sea, to a closed system that’s not only more profitable but also provides environmental benefits for communities and yields healthier shrimp.
- In 2023, farmed shrimp was Venezuela’s sixth-largest export by value; while the top export markets are in Europe, China has become the industry’s fastest-growing destination.
- While the industry has found ways to thrive amid adversity, it says it needs more help from the government, including on supplies of fuel and electricity, on research, and on nurturing a more secure and stable regulatory climate.

Environmental defenders paid the price during Panama’s historic mining protests – report
- Last year’s protests against a copper mine in Panama resulted in injuries, lost eyesight and several deaths, according to a new report from the Foundation for Integral Community Development and the Conservation of Ecosystems in Panama (FUNDICCEP) and Panamanian National Network in Defense of Water.
- The protests were in response to a new contract for the Cobre Panamá copper mine operated by Minera Panamá, a subsidiary of the Canadian mining company First Quantum Minerals (FQM).
- Environmental defenders are concerned that another crackdown could take place should there be protests against renewed mining negotiations with the government of President-elect José Raúl Mulino, who takes office July 1.

Impunity and pollution abound in DRC mining along the road to the energy transition
- In the DRC’s copper belt, pollution from the mining of cobalt and copper, critical minerals for the energy transition, is on the rise and polluters are ignoring their legal obligations to clean it up.
- Cases of pollution have caused deaths, health problems in babies, the destruction of crops, contaminated water and the relocation of homes or an entire village, residents and community organizations say.
- Mining is the economic lifeblood of the region and the state-owned mining company, Gécamines, is a shareholder in several other companies — some accused of these same rights abuses.
- Mongabay visited several villages in Lualaba province affected by pollution and human rights violations to assess the state of the unresolved damage — and whether companies are meeting their legal obligations.

Pemex waste contaminates Mexican communities while talking ‘sustainability’
- A recent investigation found that communities in the Mexican state of Tabasco have been living near toxic waste sites caused by chemical sludge dumped from Petróleos Mexicanos (Pemex), Mexico’s state-owned oil giant.
- This adds to a growing list of allegations of environmental harm against the oil company. Experts say this shows a pattern of systematically ignoring safety and environmental rules and regulations.
- The massively indebted company recently announced its first-ever sustainability plan in the hopes of cleaning up its reputation and attracting more financing.

Scientists explore nature’s promise in combating plastic waste
- Since 1950, humanity has produced more than 8.3 billion metric tons of plastic. Most has ended up in landfills or the environment. Now, scientists are working on biological solutions to address the plastic pollution crisis at every stage of the material’s life cycle.
- Innovative new filters built from naturally occurring ingredients can capture micro- and nanoplastics in all their diverse forms. These filters could remove plastic contamination from drinking water, and prevent microplastic pollution in industrial and domestic wastewater from reaching rivers and oceans.
- Plastic-degrading enzymes, isolated from microbes and insects and engineered for efficiency and performance in industrial conditions, can break plastics down at the molecular level and even be used to turn plastic waste into new useful chemicals.
- Biological solutions are being developed for a range of pollutants, not just plastics. But this technological research is still young. Crucially, we must not allow solutions for existing pollutants to make us complacent about the impact of new chemicals on the environment, or we could risk making the same mistakes again.

As plastic talks wrap up in Canada, fishers in Indonesia count the costs
- Fishers in the Thousand Islands archipelago off the Jakarta coast have reported extensive economic losses due to the scale of plastic waste littering their seas.
- Declining catch volume and costly repairs to boat engines are cited as drags on productivity, with one fisher telling Mongabay that his family now earns less than a decade earlier.
- Negotiators convened by the U.N. hope to conclude an international agreement in November that would limit the hundreds of millions of tons of plastic produced around the world each year.

At its fourth summit, 170 nations strive toward a global plastics treaty by 2025
- Last week, the International Negotiating Committee of the United Nations Environment Programme wrapped up the fourth of five scheduled negotiating sessions to develop an international treaty to control plastic pollution.
- Environmentalists say the atmosphere in Ottawa was better and more cooperative, with more achieved than at the third meeting, which took place in November and bogged down in procedural disagreements. However, there was little forward progress in Ottawa on a proposal to significantly reduce plastic production.
- For the first time ever, the pollution of the world’s oceans by large amounts of “Ghost gear” came under discussion at a treaty summit. This plastic waste includes a variety of fishing equipment, including plastic traps, nets, lines, ropes and artificial bait left floating in the world’s seas which can harm marine life and degrade into microplastics.
- Two committees have been authorized to work during intersessional meetings on draft language for discussion and possible adoption at the next, and potentially final treaty session, scheduled for late November in Busan, South Korea. The goal is to achieve a plastic pollution treaty by 2025.

Plastic pollution talks end & Arctic peoples return home to a ‘sink’ of plastic
- In the wake of the plastics treaty talks in Ottawa, a new report highlights the severe impacts of plastics and petrochemicals on Arctic Indigenous communities.
- Indigenous delegates were left with bittersweet feelings that negotiations did not lead to commitments to cut plastic production, while oil companies and producing countries say more recycling is the answer.
- The Arctic is a hemispheric sink collecting plastic pollution from all corners of the world and is melting four times faster than the rest of the world.
- Indigenous communities in Alaska are among those who bear the brunt of climate change and plastic pollution, with studies finding toxic chemicals in peoples’ blood, breast milk and placentas, and melting ice impacting hunting and food security.

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

Education & research bring Rio’s dolphins back from the brink of extinction
- The Guiana dolphin (Sotalia guianensis) is one of the most common cetaceans in Brazil but also one of the most vulnerable, with numbers dwindling by up to 93% in the last 40 years.
- One of the worst affected regions is Guanabara Bay, in Rio de Janeiro, where Guiana dolphins face daily industrial contamination, sewage and noise pollution, causing chronic stress that leads to weakened immune systems and reproduction difficulties.
- A recently published study found high toxin concentrations in Guiana dolphins in neighboring Sepetiba Bay, which has significantly impacted the health of the population, the researchers found.
- Environmentalists are banking on research and education to help protect the species and consequently the marine environment. So far, a protected environment in Sepetiba Bay has helped stem dolphin mortality, and efforts are being made in Guanabara to clean up the bay, but more is required to restore and save the population.

Indigenous Bolivians flee homes as backlash to mining protest turns explosive
- Indigenous communities have been threatened and attacked for protesting mining pollution, water scarcity and land use change in the community collective of Acre Antequera.
- The collective, or ayllu, is an Indigenous territorial structure made up of eight Quechua communities traditionally devoted to pastoralism and agriculture.
- But open-pit mining for silver, copper, lead, zinc, tin and other minerals has used up a lot of their freshwater.
- While protesting earlier this month against the harmful impacts of mining, several women in the community said dynamite was thrown into their homes and their children weren’t allowed to attend school.

Warming climate threatens to worsen air quality in already polluted Kathmandu
- In the period between winter and spring each year, Kathmandu faces severe air pollution that affects thousands of residents with health problems like burning eyes, respiratory discomfort, and even death.
- Local sources like vehicle emissions and construction dust, compounded by Kathmandu’s geography, are the main drivers of the pollution, and rising global temperatures threaten to worsen the situation.
- Changes in weather patterns, including reduced rainfall and prolonged dry periods are among the changes that could make air pollution an even more severe problem than it already is.
- Wildfires, both natural and human-induced, contribute significantly to air pollution in Kathmandu, especially during the transition period between weather systems, which could become longer due to rising temperatures.

Outdated infrastructure and oil spills: the cases of Colombia, Peru and Ecuador
- Outdated oil pipelines built by foreign companies in the Andean Amazon have repeatedly put at risk ecosystems and Indigenous communities in Colombia, Peru and Ecuador, exposing them to oil spills and wide-scale contamination.
- Unlike modern extractive infrastructure, those pipelines are built on the surface, making them vulnerable to the elements, accidents and sabotage. For example, in Putumayo, Colombia, oil infrastructure was attacked more than 1,000 times between 1986 and 2015, triggering at least 160 oil spills.
- Highly dependent on oil revenues, governments in the region are unlikely to give up on the income provided by the old pipelines in order to remedy environmental impacts that affect a small percentage of their population.

Indigenous community fights to save its lands on Indonesia’s historic tin island
- The Lanun Indigenous community of Indonesia’s Belitung Island have responded to increasing environmental damage by building their capacity in skills such as advocacy and mediation.
- At issue is the growth in illegal mining and forest clearing by the plantation industry on land that the Lanun consider to have long been theirs.
- In 2021, UNESCO announced this area of Indonesia would become an international geopark, which required joint applications by government and local communities to conserve a landscape of global significance.

Afro-Brazilian communities fight a rain of pesticides & the company behind it
- Quilombola communities in the Sapê do Norte region of Brazil’s Espírito Santo state have been reporting toxic crop dusting by pulp and paper company Suzano on its eucalyptus plantations.
- Inhabitants speak of damage to their gardens, dried-up water sources, dead fish and diseases.
- The use of aerial pesticide application has been prohibited in the EU since 2009; in Brazil, the number of people affected by the practice increased by 86% between 2021 and 2022.

Bioplastics as toxic as regular plastics; both need regulation, say researchers
- Emerging research shows that plant-based plastics — just like petroleum-based plastics — contain many thousands of synthetic chemicals, with large numbers of them extremely toxic. However, the bioplastics industry strongly denies that bio-based plastics contain hazardous substances.
- Scientists are finding that while plant sources for bioplastics, such as corn or cane sugar, may not themselves be toxic or have adverse health impacts, the chemical processes to manufacture bioplastics and the many performance additives needed to give them their attributes (hardness, flexibility, color, etc.) can be quite toxic.
- Those doing the research no longer see bioplastics as a solution to the global plastic pollution crisis and would like to see them regulated. However, a very large number of petroleum-based plastics and the chemicals they contain also lack tough government oversight.
- This week, representatives from the world’s nations gather for a fourth session to hammer out an international treaty to curb the global plastic pollution crisis. The High Ambition Coalition (including 65 countries) hopes to achieve a binding global ban on the worst toxins in plastics. But the U.S., China and other nations are resisting.

Circular solutions vital to curb enviro harm from cement and concrete
- Concrete is ubiquitous in the modern world, but building cities, roads and other infrastructure and more comes with an environmental cost. Cement and concrete production is responsible for significant pollution, human health impacts and vast amounts of climate-fueling emissions.
- Manufacturing cement is particularly problematic as the chemical process used to make it produces nearly 8% of global carbon emissions. Experts also underline that demand for the mined and quarried aggregate materials used to make concrete, such as sand, is responsible for biodiversity and ecosystem harm.
- Demand for cement and concrete is set to grow, especially in developing countries to improve infrastructure and living standards. Experts say that solutions reigning in the sector’s environmental footprint are vital, especially curbing greenhouse gas emissions that could absorb a major chunk of our remaining carbon budget.
- Solutions to address these challenges include a suite of technological advances, material changes, improved resource efficiency, and circular economy approaches. Some specifics: electrifying cement kilns, low-carbon concrete, carbon capture, and bio-architecture utilizing natural building materials.

The environmental mismanagement of enduring oil industry impacts in the Pan Amazon
- The history of extractivism in the Pan Amazon shows that environmental damage has been commonplace, only now there are new demands from the parent companies that influence all service providers involved.
- In this section, Killeen explains that any hydrocarbon project (whether oil or gas) entails a high risk of social conflict with the communities living next to exploration and exploitation areas.
- The governments of countries such as Ecuador, Peru, Colombia and Brazil must ensure that there is real environmental responsibility for the oil spills that are damaging ecosystems and the livelihoods of communities.

Indigenous efforts to save Peru’s Marañon River could spell trouble for big oil
- In March, the Federation of Kukama Indigenous Women in the Parinari district of Loreto won a lawsuit against the oil company Petroperú and the Peruvian government, protecting the Marañon River from oil pollution.
- Since the 1970s, the exploration of oil reserves in the Peruvian Amazon has resulted in hundreds of oil leaks and spills, compromising the health of Indigenous communities.
- While the defendants have already appealed the decision, a favorable ruling in higher courts could force oil and gas companies to answer for decades of pollution in the Peruvian Amazon.

Caribbean startups are turning excess seaweed into an agroecology solution
- Sargassum, a type of brown macroalgae, has been inundating beaches across the Caribbean since 2011. It comes from the Sargasso Sea in the Atlantic Ocean.
- The seaweed has harmed Caribbean economies and human health, making it a national emergency in some island-nations.
- Over the past decade, entrepreneurs and scientists have found ways to turn sargassum into nutrient-rich biofertilizers, biostimulants and other organic products to boost agricultural yields while cutting back on chemicals.
- But there are hurdles to scaling the industry, including sargassum’s inconsistent arrival, heavy metal content and fast decomposition rates.

Delhi gets the attention — but Kolkata’s air pollution is just as dangerous
- Delhi’s air pollution problems often receive global attention, but Kolkata’s air quality often ranks among the world’s worst.
- Data show that levels of PM2.5 — small particulate matter that can enter the lungs and harm human health — can be dangerously high in Kolkata.
- PM2.5 pollution is associated with a long list of heart and respiratory diseases including cancer; data show lung cancer rates in Kolkata to be higher than in other cities.
- Transportation and diesel pollution are major contributors to Kolkata’s air pollution.

Indonesian court jails environmentalist for flagging illegal farms in marine park
- An Indonesian court has sentenced an environmental activist to seven months in jail for a Facebook post in which he criticized the growing problem of illegal shrimp farms operating inside a marine park.
- The court found that Daniel Frits Maurits Tangkilisan had “created unrest” because of his post, under a controversial 2008 law on online speech that’s been widely used to silence environmental and human rights activists.
- Three other activists face similar charges in the case, which centers on their efforts to highlight the presence of illegal shrimp farms inside Karimunjawa National Park, which is supposed to be a protected area.
- Fellow rights activists have lambasted the ruling against Daniel, saying it sets a dangerous precedent for exploitation of the justice system to silence and criminalize individuals.

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

Locals slam Zimbabwe for turning a blind eye to Chinese miner’s violations
- Mining workers and villagers near the Bikita Minerals lithium mine in Zimbabwe accuse the government and Chinese mining company Sinomine Resource Group of sidelining environmental and social standards in the scramble for lithium.
- After a series of displacements, spills, labor abuses, a death, and little action by authorities, locals and experts accuse the government of failing to enforce its own laws and letting bad mining practices run loose.
- According to industry experts, in theory, Chinese investments come with an increasingly robust set of ESG standards, but in practice these aren’t followed if host countries “shy away” from making such demands from their new partners.
- Zimbabwe, under economic stress, holds Africa’s largest lithium reserves and sees potential for an economic boost from mining the critical mineral, which represents the country’s fastest growing industry, with companies from China as the largest share of investors

E-bikes could cut smog, energy use and congestion globally — but will they?
- The global market for e-bikes is surging. These bicycles, usually equipped with pedals and an electric motor assist, are popular with consumers and commuters and are becoming part of local business delivery systems. The trend could significantly reduce particulate pollution and smog, as well as cut carbon emissions in the transportation sector.
- But there are barriers. No international manufacturing standard yet exists for e-bikes. Also, transportation and charging infrastructure doesn’t adequately accommodate e-bikes, especially in the developing world where electric bicycles have the potential to replace super-polluting gas-powered scooters, motorcycles and pedicabs.
- Poorly made or improperly maintained e-bike batteries have developed a reputation for sometimes causing fires, exploding and even killing people, which has caused hesitation among consumers. While this safety problem is a real one, manufacturers and enthusiasts say the e-bike industry can effectively deal with it.
- Some governments are offering subsidies and tax incentives to e-bike buyers, while some companies are offering deals allowing customers to trade in gas two-wheelers for e-bikes. As sales and use grow, updated bike lane construction and safety rules setting permissible e-bike horsepower, speed and size will be required.

This year’s ranking of EV carmakers from most to least ‘clean’: Report
- A new scorecard by a coalition of labor and environmental civil society organizations ranked the top 18 automakers against 80 measures of what a clean car supply chain would look like.
- While car companies are increasingly embracing electric vehicles, a lack of tailpipe emissions is not enough for a car to be considered truly ‘clean,’ the authors say.
- From the steel, aluminum, tires, batteries and people affected along the supply chain, the mining and manufacturing of these metal-dense machines puts heavy burdens on landscapes, Indigenous peoples and workers.
- Ford and Mercedes-Benz lead the automotive world in working to clean up their supply chains, while Tesla jumped to third from last year’s ninth spot. East Asian firms fell behind as they lacked policies to address decarbonization in the production of steel and aluminum.

Beneath the surface, a toxic tide threatens Bangladesh’s water lifeline
- Despite widespread water access, millions in Bangladesh lack safe drinking water due to contamination by arsenic, salinity and heavy metals as unveiled by the nation’s first comprehensive report on groundwater quality assessment.
- Depletion of groundwater, driven by irrigation and exacerbated by climate change, intensifies contamination, particularly affecting coastal areas with saltwater intrusion and surpassing safe limits in certain regions.
- Freshwater pockets and deep aquifers provide temporary relief, but experts emphasize that long-term strategies are imperative to address the problem in coastal districts.
- The Bangladeshi government’s commitment to water issues is evident, but urgent global cooperation, improved infrastructure and data-driven solutions are essential for ensuring safe water access nationwide.

Amazon prosecutors get sharper impact tool to charge illegal gold dealers
- New research from the NGO Conservation Strategy fund, working with federal prosecutors in Brazil, has refined a tool that puts a dollar value on the socioenvironmental costs of illegal gold mining across vital ecosystems in the Amazon.
- Brazilian environmental investigators and prosecutors say the updated Mining Impacts Calculator is improving cases they’re bringing against the largest buyers of illegal gold in the country.
- Each kilogram of gold of artisanal mining causes damage valued at up to $389,200, more than twice the market value of gold, the new study found.
- Prosecutors in Colombia, Peru, Ecuador and other Amazonian countries are also adopting the new calculator, but with gold values soaring and official corruption entrenched, observers say that reducing illegal mining will remain a significant challenge.

Global cobalt rush drives toxic toll near DRC mines
- A new report highlights the social and environmental harms from cobalt mining in the DRC, driven by surging global demand for clean energy minerals.
- Researchers investigated five mines supplying major electric vehicle manufacturers and linked them to water contamination, health impacts and human rights abuses.
- Despite efforts to mitigate pollution, ongoing incidents and failure to meet clean water provision standards demand urgent action from companies and regulators, co-authors RAID and AFREWATCH say.

The environmental and social liabilities of the extractive sector
- Many environmental advocates consistently oppose mining and hydrocarbon development because they believe that the Amazon should remain intact. A similar view is held by Indigenous peoples, who fear that their communities will be transformed by immigrants or altered by catastrophes that will damage their livelihoods.
- Despite numerous initiatives and significant investment in redesigning tailings storage facilities and improving risk management, the number of incidents classified as ‘serious’ or ‘very serious’ has increased over the last thirty years.
- Long-term liabilities created by mining must be remediated – as is the case of tailings storage facilities – or offset, for example, where habitat loss can be compensated by creating a protected area with similar biodiversity.

Biomass-burning coal plants leave the air even dirtier, Java communities say
- PLTU 1 Indramayu, a 13-year-old coal power complex, has begun adding biomass to the coal it burns on the north coast of West Java province.
- Indonesia’s state electricity firm said its 43 coal units nationwide consumed 1 million metric tons of biomass across in 2023, a 71% increase over 2022, as it seeks ways to trim emissions.
- In Indramayu, local people fear coal plants are endangering public health.

Indonesian activists face jail over FB posts flagging damage to marine park
- Four environmental activists in Indonesia face up to 10 months in jail for “hate speech” after complaining online about the proliferation of illegal shrimp farms inside a marine park.
- Karimunjawa National Park, which is supposed to be a protected area, has seen the number of such farms inside its borders proliferate in recent years, which groups like Greenpeace have linked to ecosystem degradation.
- Daniel Frits Maurits Tangkilisan is the first of the four members of the #SaveKarimunjawa movement to go to court; a verdict in his case is expected on April 4.
- All four men have been charged under a controversial 2008 law on online speech, which critics say has been abused vigorously by the Indonesian state to stifle dissent and opposition.

Under the shadow of war in the DRC, a mining company acts with impunity
- In Walikale, a territory located in the eastern DRC, Indigenous Twa people accuse the Canadian and South African-owned mining company Alphamin Bisie Mining SA of obtaining mining rights without consulting all the communities affected by the company’s activities.
- An analysis by Mongabay highlights several inconsistencies in the process of receiving mining and exploration permits that violate the law.
- For years, the Indigenous communities of Banamwesi and Motondo have been unsuccessfully calling on the mining company to recognize that it is occupying part of their community forests. In an exchange with Mongabay, Alphamin Bisie denies they are affected and says they will clarify these matters with the communities.
- In light of the conflict devasting the eastern DRC and government officials’ silence in addressing the communities’ situation, inhabitants and civil society representatives say the conflict is being used as a cover for the violations of the law taking place around them.

Irrawaddy dolphin death in Thailand’s Songkhla Lake underscores conservation needs
- As few as 14 critically endangered Irrawaddy dolphins remain in the world’s smallest freshwater population of the species, in southern Thailand’s Songkhla Lake.
- The recent death of one of the remaining few raised the alarm among cetacean specialists, who say more must be done to save the imperiled population.
- Teetering on the brink of extinction, the dolphins face a slew of threats from entanglement in fishing nets, depletion of fish populations, and deteriorating lake conditions due to increasing pressures from agriculture, industry and infrastructure development.
- Experts say a “once-in-a-lifetime” opportunity to reverse the dolphin’s trajectory of decline is on the horizon in the form of major funding for dolphin conservation linked to a road bridge megaproject, but they warn it will only be successful if government agencies can put aside their competing agendas.

Fertilizer management could reduce ammonia pollution from 3 staple crops: Study
- Nitrogen fertilizers are applied to crops to increase yield, but some of that nitrogen is lost to the atmosphere in the form of ammonia. Ammonia is a major air pollutant linked to numerous health issues, including asthma, lung cancer and cardiovascular disease.
- Using published agricultural and environmental data, researchers employed machine learning to quantify global ammonia emissions from rice, wheat and corn cultivation at 10-kilometer resolution. This added up to a global estimate of 4.3 billion kilograms (9.5 billion pounds) of ammonia emitted from the three staple crops in 2018.
- The model also revealed that optimizing fertilizer management to suit local conditions could achieve a 38% reduction in global ammonia emissions from the three crops. Optimal fertilizer management and the associated emissions reductions depended on local climate and soil characteristics.
- The model, which utilized machine learning, found that under current fertilizer management practices, climate change will increase ammonia emissions from rice, wheat and corn by up to 15.8% by 2100. But this increase could be entirely offset by optimizing fertilizer management and adapting it to local conditions.

Climate change brews trouble for tea industry, but circular solutions await
- In its many varieties, tea is renowned as one of the world’s most consumed beverages, second only to water.
- Like many other agricultural crops, tea production impacts the environment: Production in tropical countries is implicated in deforestation, pollution and impacts on fragile biodiversity.
- Climate change imperils the tea industry, threatening to reduce yields and hammer millions of smallholder farmers who derive their livelihood from the crop.
- Experts say circular solutions can help build resilience in tea production against climate change, while at the same time lessening its environmental impact.

Proposed copper mine modifications spark community outcry in Peru
- The Las Bambas mine in Peru, one of the world’s largest copper mines, has announced a new amendment to its Environmental Impact Assessment (EIA) for the fourth time.
- The change aims to expand a mining block that could have serious contamination of water resources.
- Communities and organizations have voiced concerns over the expansion’s potential environmental impacts and have lamented the lack of consultation and ambiguous information in the EIA amendment.
- In January, a consortium of local organizations and leaders requested that the Peruvian government annul the amendment and have said they plan to escalate the conflict if needed.

Java rice farmers suffer crop failure as copper mine pollutes local irrigation
- Rice farmers in Cokrokembang village, East Java province, suspect contamination from a nearby copper mine operated by PT Gemilang Limpah Internusa is to blame for recent crop failures.
- Water pollution from the mine is visible in the Kedung Pinihan River, while tests conducted by the local government reveal levels of copper compounds far exceeding environmental standards.
- Despite attempts to address the issue, including government involvement and remedial measures by the company, farmers like Parno continue to suffer declining yields, prompting calls for compensation for affected farmers.

Pollution poses big risks to global clean water supplies, study shows
- Nitrogen pollution could intensify global water scarcity threefold by 2050, scientists warn in a recently published paper. In addition, “newly emerging pollutants,” such as microplastics, heavy metals, pathogens and pharmaceuticals, emitted into waterways could cause “severe water degradation in the future.”
- Modeling the escalating impact of nitrogen pollution on water quality, the scientists found that more than 3,000 river basins globally are at risk of water scarcity by 2050 in one future scenario. That finding comes along with concern that climate change could exacerbate water quality decline and increased scarcity.
- Nitrogen pollution and water contamination by heavy metals and pathogens have serious known public health consequences, while health impacts from microplastics and pharmaceuticals need far more research.
- The researchers suggest solutions that include curbing nitrogen pollution through better fertilizer management practices and improved wastewater treatment.

Sumatra firefighters on alert as burning heralds start of Riau dry season
- On the northeast coast of Indonesia’s Sumatra Island, the first of two annual dry seasons led to a spike in wildfires in some peatland areas in February.
- In the week ending March 2, Indonesian peatland NGO Pantau Gambut said 34 hotspots, possibly fires, were identified by satellite on peatlands in Riau province.
- Emergency services in the province have been concentrated to the east of the port city of Dumai, where a fire started in the concession of a palm oil company, according to local authorities.

Fears of marine disaster loom after fertilizer-laden ship sinks in Red Sea
- The MV Rubymar, a cargo ship carrying about 21,000 metric tons of ammonium phosphate sulfate fertilizer, has sunk in the Red Sea following an attack by Yemen’s Houthi rebels, raising fears of an environmental disaster.
- In addition to the fertilizer potentially entering the ocean, the vessel is also leaking heavy fuel, which experts say will impact the marine environment.
- The Red Sea is known to harbor some of the world’s most heat-resistant coral reefs, which makes the sinking of the Rubymar particularly concerning.

Scientists and doctors raise global alarm over hormone-disrupting chemicals
- Endocrine-disrupting chemicals, which harm the human body’s regulation of hormones, have become ubiquitous in consumer products, food, water, and soil, says a new report, leading to serious global health impacts.
- There are some 350,000 synthetic chemicals and polymers used worldwide, and thousands may be endocrine disruptors. Most were not studied for their human health effects before being marketed. Known and suspected endocrine disruptors are found in pesticides, plastic additives, cosmetics, and waterproofing finishes.
- The new report examines four sources of endocrine-disrupting chemicals: plastics, pesticides, consumer products, and PFAS. Rising rates of cancer, infertility, and obesity are suspected to be at least partially attributable to the presence of endocrine disruptors in the human body.
- The Endocrine Society and International Pollutants Elimination Network (IPEN), which co-authored the new report, are calling for legally binding global treaties to restrict and ban endocrine disruptor production and use.

To save topsoil & reduce pollution, Bangladesh moves toward alternative bricks
- Bangladesh plans to move from traditional fuel-burned bricks to alternative bricks to save agricultural topsoil and reduce air pollution.
- As part of the initiative, the government has already set a target to use alternative bricks made from concrete blocks for all government works starting this year.
- The environment department estimates that the nation’s 7,000 or so brickfields currently use 3,350 million cubic feet of topsoil or clay annually as a raw material to produce around 23 billion bricks.
- Meanwhile, the Bangladesh Housing and Building Research Institute (HBRI) demonstrates through its research and development how the nation could save an enormous amount of topsoil by utilizing alternative building materials and bricks in place of the conventional bricks made from agricultural topsoil, which is necessary to maintain soil fertility.

Indonesians uprooted by mining industry call for a fairer future amid presidential vote
- Ahead of Indonesia’s presidential election on Feb. 14, people from across the country affected by extractive industries gathered at the site of a notorious mudflow disaster in East Java province.
- The Lapindo mudflow continues to impact thousands of residents with diverse social repercussions, including displacement, environmental pollution, and obstructed access to education and health care.
- The gathering attracted participants from various regions across Indonesia to raise awareness of the impact of mining and extractive industries on affected communities.

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

U.S. natural gas expansion would surrender world to fatal warming, experts say
- The United States is planning a major expansion of its export infrastructure for liquified natural gas (LNG), a fossil fuel mostly containing methane. Public outcry in the U.S. over the risk to the global climate forced U.S. President Joe Biden to pause the LNG permitting process for reconsideration in January.
- However, the U.S. continues investing billions in new LNG infrastructure abroad. Scientists and climate activists around the globe are warning that LNG expansion renders U.S. climate commitments unreachable, locks in fossil fuel emissions for decades and could trigger catastrophic warming.
- LNG emits more than coal when exported due to massive leaks of methane into the atmosphere during oceanic transport, a preprint study has found. Another report estimates that emissions from planned U.S. LNG exports, if all 12 facilities are approved, would total 10% of the world’s current greenhouse gas emissions.
- Climate impacts around the world would be severe, scientists say. Drought in Europe, for example, is already leading to higher food and energy prices, creating conditions for poverty even in developed nations, while a tipping point in the Amazon Rainforest could lead to mass deaths due to extreme heat and humidity.

Indonesian nickel project harms environment and human rights, report says
- A new report highlights land rights violations, deforestation and pollution associated with a massive nickel mining and processing project on the Indonesian island of Halmahera.
- Community members accuse the developers of the Indonesia Weda Bay Industrial Park (IWIP) of land grabbing and of polluting rivers and the sea.
- The Indonesian government has billed its nickel policy as a push toward clean energy, but mining of the metal has resulted in at least 5,331 hectares (13,173 acres) of deforestation on Halmahera alone.
- The report calls on global automakers sourcing their nickel from IWIP to exert pressure on the miners and smelters to prevent environmental and human rights harms.

Herbicide used in Bangladesh tea production threatens biodiversity & health
- Tea is Bangladesh’s second-largest cash crop after jute, producing more than 60,000 tons (60 million crore kilograms) annually.
- To rid tea gardens of weeds, producers are using the harmful chemical glyphosate, mainly under the brand name Roundup, as an herbicide; the chemical is banned in 33 countries due to its negative impacts on biodiversity.
- Despite concern among agriculturists and environmentalists, the government has yet to take any initiative to control the use of harmful chemicals.

Fashioning a circular future for traditional and alternative leather
- Crafting leather from animal hides is an age-old industry, but its production today continues to mostly follow a linear model often mired in a range of environmental problems, including pollution, the creation of huge amounts of waste, high water use, and climate change-causing emissions.
- Applying cleaner and circular economy-based solutions to the leather industry is needed to change this paradigm and make the supply chain more environmentally friendly, say experts. Some companies are heading down this path, but efforts to roll out such solutions globally to all producer nations face a host of barriers.
- Some companies see the future of a sustainable leather industry in synthetic and biobased alternatives, using a smorgasbord of waste agricultural materials and more in the place of animal hides and plastics. But these alternatives, too, come with their own sustainability challenges or questions of scalability.
- Above all, experts say, achieving viable long-term circular solutions for the leather industry will require a diverse range of sustainable supply chain and production innovations, including the use of alternative materials.

Pakistan bucks global trend with 30-year mangrove expansion
- Around the world, mangrove forests have undergone a decades-long decline that is just now slowing to a halt.
- In Pakistan, by contrast, mangroves expanded nearly threefold between 1986 and 2020, according to a 2022 analysis of satellite data.
- Experts attribute this success to massive mangrove planting and conservation, as well as concerted community engagement.
- Many in Pakistan are looking to mangroves to bolster precious fish stocks and defend against the mounting effects of climate change — even as threats to mangroves, such as wood harvesting and camel grazing, continue with no end in sight.

Harmful mining continues in Nicaragua despite U.S. sanctions, new investigation shows
- The U.S. imposed sanctions against Nicaragua in 2022 but numerous mines are still operating like normal or even expanding, according to a new report from the Oakland Institute, a think tank dealing with social and environmental issues.
- Despite the sanctions, the U.S. was Nicaragua’s largest gold importer last year, bringing in around $465 million.
- Expanding mining concessions has resulted in pollution and human rights violations against Indigenous communities.

Communities on troubled Java river mold future from plastic waste
- The Ciliwung is a highly polluted river running from Mount Pangrango in western Java, through the city of Bogor, before ending in the bay north of Jakarta, Indonesia’s capital.
- Since 2018, Bogor Mayor Bima Arya Sugiarto has overseen an initiative to rehabilitate the river, which was awash with plastics and dangerous levels of fecal coliform bacteria.
- Bogor is among more than 50 global cities participating in the Plastic Smart Cities, initiated by WWF to help eliminate plastics from nature.

Cambodia sea turtle nests spark hope amid coastal development & species decline
- Conservationists in Cambodia have found nine sea turtle nests on a remote island off the country’s southwest coast, sparking hopes for the critically endangered hawksbill turtle (Eretmochelys imbricata) and endangered green turtle (Chelonia mydas).
- It’s the first time sea turtle nests have been spotted in the country in a decade of species decline.
- Two nests have been excavated to assess hatching success; conservationists estimate the nests could hold as many as 1,000 eggs.
- Globally, sea turtle populations are declining, largely due to hunting for food and the animals’ shells, used in jewelry; other threats to sea turtles include tourism development, pollution and climate change.

Labor abuse and work accidents on plantations of Cameroon’s largest sugar producer
- Industrial agriculture companies, considered drivers of economic growth in Cameroon, are also a source of conflict for workers and farmers following an increase in workplace accidents and the growing impact this industry has on the environment.
- With increasing accidents over the years, the industrial agriculture sector alone accounted for 26.4% of work-related accidents recorded in Cameroon in 2020, according to an estimate by the Cameroonian institution overseeing social protection, the CNPS.
- According to estimates from the seasonal workers’ union, the Cameroon Sugar Corporation (SOSUCAM), which holds a monopoly on sugar production in the country, is responsible for about a hundred accidents per year, some leading to death, on its plantations and in its factories.
- Local NGOs also accuse the company of polluting rivers and soil as well as destroying village plantations. Above all, the company is notorious for its glaring violations in applying Cameroonian labor, social security, and environmental protection legislation.

Nepal’s gharial population rises, but threats to the crocs persist
- The population of critically endangered gharials in Chitwan National Park, Nepal’s stronghold for these crocodiles, increased by around 11% as of the start of 2024, totaling 265 individuals compared to 239 the previous year.
- While the increase is positive, a recently published study shows the critically endangered crocs are unevenly distributed throughout their range, with threats from fishing, changes in river flow, and infrastructure development deterring them from certain prime habitats.
- The study also flagged the low success rate of a raise-and-release program for captive-bred gharials: 404 gharials have been released under the program, but the overall population has increased by just 80.
- Juveniles released under the captive-breeding program are likely suffering high mortality rates in the wild or getting washed downstream to India; experts say a possible solution is to release them as far upstream as possible.

Indonesian utility PLN ordered to disclose coal plants’ emissions data
- Indonesia’s Public Information Commission (KIP) has ordered state-owned utility PLN to disclose emissions data for some of the country’s biggest coal-fired power plants.
- Civil society groups have hailed the decision as a victory against government opacity and a major step toward accountability for public health.
- The KIP’s decision isn’t the end of the story, however; there’s a long history of various government ministries simply refusing to comply with its orders for data disclosure, and it’s not clear whether PLN will buck that trend.

Ocean heating breaks record, again, with disastrous outcomes for the planet
- New research shows that ocean temperatures are hotter than ever in the modern era due to human-driven global warming.
- High ocean temperatures are placing a strain on marine life and biological processes while also increasing extreme weather events on land.
- The world is also seeing an escalation in the frequency and intensity of marine heat waves, events in which sea temperatures exceed a certain threshold for five days or more.

VIDEO: Can bioplastics help shape a more sustainable future? | Problem Solved
- Humanity produces roughly 400 million metric tons of plastic each year, yet only recycles or reuses 9%, at most, of all the plastic collected.
- The global waste crisis is evident in the immense amount of plastic trash that ends up polluting the land, water, atmosphere, wildlife, and even our bodies.
- While nations are currently locked in negotiations to design a global treaty meant to rein in plastic production and address plastic pollution, researchers are working to develop fully biodegradable and naturally occurring plastic polymers known as polyhydroxyalkanoates (PHAs).
- In this episode of Mongabay’s “Problem Solved” video series, we take a look at how PHAs are made, and what else experts say needs to be done to combat the global plastic pollution crisis.

What’s at stake for the environment in El Salvador’s upcoming election?
- Salvadorans will go to the polls on February 4 to choose a president and 60 members of the Legislative Assembly.
- Polls show that President Nayib Bukele, who took office in 2019, will likely win by a wide margin despite constitutional restrictions on running for a second term.
- Environmental concerns include the destruction of coastal habitats by mega-infrastructure projects, the return of the mining industry and the safety of environmental defenders.

Lessons from Finland’s attempt to transition to a circular economy
- Eight years ago, Finland became the first country to adopt a national circular economy road map to reduce the material footprint of its national economy.
- But implementing the actions called for ahead of the 2035 deadline remains a huge challenge, experts say, as the country has one of the largest material consumption footprints per capita in Europe.
- Since its inception, the road map has driven innovation at multiple levels, including in governments, research institutions and companies, to implement circular solutions; yet these efforts have not led to a decline in material usage.
- Finland’s circular economy venture provides valuable lessons, experts say, notably the importance of widespread inclusion of stakeholders and collaboration, innovation, education, and science-based target setting.

Courage & calm despite attacks: Q&A with Colombian activist Yuly Velásquez
- For years, Colombia’s largest oil refinery, owned by the national oil company Ecopetrol, has discharged oil and toxic waste into water bodies, impacting fish and the livelihoods of fishers.
- Yuly Velásquez, a local fisher and president of an environmental organization, has spent years documenting water contamination and corruption linked to the refinery, and she faces consistent threats and attacks.
- According to a 2022 report by the NGO Global Witness, Colombia is the most dangerous country in the world for environmental and land defenders, with 60 murders that year.
- In this interview with Mongabay, she discusses the threats environmental defenders face in Colombia and what helps her stay resilient in the face of attacks.

Why the Amazon’s small streams have a major impact on its grand rivers
- An unprecedented time-series study in the basin of the Tapajós River, a major tributary of the Amazon, assesses the level of degradation of small rivers threatened by agribusiness expansion.
- Researchers from several universities will assess the conservation status of 100 streams spread between the municipalities of Santarém and Paragominas, at the confluence of the Tapajós and the Amazon, which were first analyzed in 2010.
- The impact of dirt roads and their network of river crossings, which causes sediment load, siltation, erosion and changes in water quality, was one of the factors that caught researchers’ attention in the initial time-series study.
- Experts say that local development models should ideally start from water to land, rather than the other way around, given the importance of water for the rainforest, its biodiversity, and the inhabitants who depend on both.

Civil-backed proposal seeks to address root causes of Thailand’s choking haze
- Policymakers in Thailand have begun proceedings on a new Clean Air Act to address seasonal air pollution that blankets parts of the country every dry season, presenting what experts describe as severe health risks for citizens.
- Agricultural burning and industrial emissions, both locally and in neighboring countries, are the main sources of air pollution levels that annually exceed WHO safe limits, often making Thailand among the most polluted places in the world.
- Several draft versions of clean air legislation have been presented for parliamentary approval, including a citizen-backed proposal that focuses on empowering local action and addressing the root causes of the choking haze.

Amazonia in flames: Unlearned lessons from the 2023 Manaus smoke crisis (commentary)
- In 2023 the city of Manaus, in central Amazonia, found itself covered in dense smoke from burning rainforest, with levels of toxic PM 2.5 particulates even higher than those experienced that year during the pollution crisis in New Delhi, India.
- The governor of Brazil’s state of Amazonas, where Manaus is located, blamed the neighboring state of Pará for the smoke, a politically convenient theory we show to be false.
- The fires responsible for the smoke were south of Manaus in an area of Amazonas impacted by the notorious BR-319 highway, where a proposed “reconstruction” project would have disastrous environmental consequences by opening vast areas of rainforest to the entry of deforesters.The BR-319 highway project is a top priority for politicians in Amazonas, who take pains not to admit to the project’s impacts. The project’s environmental license is not yet approved, and the Manaus smoke crisis should serve as a warning as to how serious those impacts would be.
- This text is a commentary and does not necessarily reflect the views of Mongabay.

Agricultural nitrogen pollution is global threat, but circular solutions await
- Nitrogen is an essential element for living organisms, needed to build DNA, proteins and chlorophyll. Although nitrogen makes up nearly 80% of the air we breathe, it’s availability to plants and animals is extremely limited. As a result, nitrogen has been a limiting factor in crop growth since the dawn of agriculture,
- Humanity shattered those limits with the Haber-Bosch process to make ammonia and synthetic fertilizers, driven by fossil fuels, and now used in vast amounts on crops. But that nitrogen influx has disrupted Earth’s natural nitrogen cycle. Today, nitrogen pollution is causing overshoot of several planetary boundaries.
- Nitrates pollute waterways, causing eutrophication. Nitrous oxide is a powerful greenhouse gas and an ozone-depleting substance. Ammonia is a cause of air pollution, with severe health impacts. Nitrogen is also used to produce potentially long-lived synthetic substances that themselves can become pollutants.
- Better agricultural management and technology could cut a third or more of nitrogen pollution. Circular economy solutions include better fertilizer efficiency, enhanced natural nitrogen fixation, and recovery and reuse of wasted nitrogen. Societal changes are also needed, including a shift in human diet away from meat.

New AI model helps detect and identify microplastics in wastewater
- A new model developed by researchers at the University of Waterloo in Canada uses advanced spectroscopy and artificial intelligence to identify the presence of microplastics in wastewater.
- Researchers trained PlasticNet to detect microplastics based on how they absorb and transmit different wavelengths of light that they’re exposed to.
- The tool successfully classified 11 types of common plastics with an accuracy of more than 95%; it could potentially be used by wastewater treatment plants and food producers to identify microplastics.
- The team is currently working to make the model work faster and more efficiently, and to also streamline the process of gathering data.

VIDEO: Unmasking the environmental impact of tires | Consumed
- Ever since they were invented, tires have changed the way we live; today, we produce almost 2.5 billion tires annually.
- However, the way we make, use and discard tires has left a trail of destruction that has polluted our water, land and air.
- Consumed is a video series by Mongabay that explores the environmental impacts of products we use in our daily lives.
- In the latest episode of the series, we take a look at how tires impact our planet

U.S. mining companies leave lasting trail of contamination across Peru
- Mines operated by U.S. companies in Peru have for decades caused pollution that has affected local communities and ecosystems.
- In the Tacna and Moquegua regions, Southern Copper dumped 785 million metric tons of mining waste in Ite Bay, damaging a critical fishing area.
- In Arequipa, a surge in output at Freeport-McMoRan’s Cerro Verde copper mine has been accompanied by dozens of fines, mostly for dust in the air that has sickened nearby communities.
- Dust is also a persistent problem at The Mosaic Company’s Miski Mayo phosphate mine, where it’s been blamed for killing off livestock pasture and native carob trees.

Forest restoration planned for Colombia’s Farallones de Cali National Park
- Farallones de Cali National Park, located on the Pacific coast, will undergo long-term habitat restoration to reverse the damage done by illegal gold mining, the Ministry of Environment and Sustainable Development said in an announcement late last month.
- The $3.7-million project could take several decades because of the severity of the environmental damage done by illegal mining, which has deforested the park and polluted its rivers with mercury.
- The 196,364-hectare (485,226-acre) national park is an important biological corridor along Colombia’s Pacific coast.

Conservation ‘setback’ looms as Nepal opens protected areas to hydropower projects
- Nepal’s government has approved a controversial new proposal allowing the development of large-scale hydropower plants within protected areas, prompting concerns about conservation setbacks.
- The “Construction of Physical Infrastructure Inside Protected Areas” procedures was officially approved Jan. 4, permitting hydropower developers to build projects entirely within protected areas, release minimal water during the dry season, and acquire land more easily.
- Conservationists, lawyers and Indigenous communities have opposed the policy, calling it legally flawed and warning that it threatens conservation achievements in the face of climate change.
- More than two dozen conservationists submitted feedback during the policy’s public consultation phase, but these weren’t accommodated to any significant degree in the final document.

Sumatra coffee farmers brew natural fertilizer as inflation bites
- Farmers in Indonesia’s Lampung province are making their own organic fertilizer in order to lessen reliance on volatile external supply chains.
- They’ve also diversified the number of crops they grow, interspersing avocado and candlenut trees among crops like coffee and vanilla.
- Advocates of organic farming maintain that techniques like those on display in Lampung can boost yields while countering some of the costs and negative impacts of chemical products.

As the world swims in plastic, some offer an answer: Ban the toxic two
- Anti-plastic campaigners have achieved limited initial success in passing bans based on the toxic health effects of some plastic types, especially those that contain known carcinogens and hormone-disrupting chemicals.
- Some activists say that two of the most toxic types of plastic, polystyrene and polyvinyl chloride (PVC) should be completely banned. But so far, bans of polystyrene in Zimbabwe, Scotland and elsewhere have focused only on certain products, such as takeout containers.
- PVC is used in medical devices and children’s products, despite its well-known toxicity. PVC and polystyrene are both used in consumer construction, where they can leach chemicals into water or home air, or release particles into the wider environment.
- The U.S. EPA is reviewing vinyl chloride, PVC’s main ingredient and a known carcinogen, but the outcome won’t be known for several years and may only affect U.S. production, not imported products made of PVC. More than 60 nations want a ban on “problematic plastics” by the global plastics treaty now being negotiated.

Study: Fishing with pesticides and dynamite puts Ecuadorian Amazon in peril
- Illegal fishing with agrochemicals and explosives across several of Ecuador’s Amazonian states is an uncontrolled problem, causing long-lasting, irreversible damage to aquatic ecosystems, recent research has shown.
- The study links high levels of poverty to the wider practice of unsustainable fishing, and calls for tighter controls on the sale and availability of agrochemicals and dynamite across the country.
- Fish caught using toxic chemicals can be dangerous for human consumption, the study warns, and says there should be more action to help educate communities about these dangers.

Report: Rush for ‘clean energy’ minerals in Africa risks repeating harmful extractivist model
- The nonprofit Global Witness investigated lithium mining projects in Zimbabwe, the Democratic Republic of Congo, and Namibia, which appear to reproduce the same model of extractivism that has impoverished African countries for centuries.
- In March, residents of the Namibian town of Uis took to the streets to protest the activities of Chinese miner Xinfeng, alleging the company was carrying out large-scale industrial mining without the proper permits or social license.
- In Zimbabwe, activist Farai Maguwu from the Centre for Natural Resource Governance described a similar experience of exclusion and exploitation at Chinese miner Sinomine’s Bikita lithium operation, calling it “typical extractivism.”
- One of the ways to prevent exploitation is to shut out companies that “socialize the costs and privatize the profits,” Maguwu said, adding he remains hopeful that encouraging competition between companies from across the world is the way to ensure better outcomes for Zimbabweans.

Reports allege abuses by Glencore in Peru and Colombia, and the banks funding them
- Mining giant Glencore continues to commit serious environmental and human rights violations in its mines in Peru and Colombia despite public promises to respect human rights and the environment, according to three news reports by advocacy organizations.
- The reports document cases of air and water pollution, extensive environmental damage, lack of consultation with communities, and restricting access to land.
- European banks and investors, including Groupe BPCE, HSBC, Abrdn and BNP Paribas, hold the largest investments in Glencore, pumping $44.2 billion into the company between 2016 and 2023.
- Glencore denies the allegations made against it and says it has continued to make progress on its climate targets and remains on track to meet its environmental and human rights commitments.

Long-term wildlife impacts at Chornobyl, Fukushima may yield ‘a new ecology’
- The world’s worst nuclear power plant accidents to date, at Chornobyl, Ukraine, in 1986, and Fukushima, Japan in 2011, and the human exclusion zones created around them have given scientists a unique opportunity to study the effects on wildlife of radiation and of reduced pressure from people.
- Chornobyl disaster findings regarding the impacts on exclusion zone organisms vary: Some point to a resurgence of the studied wildlife in the absence of humans, while others indicate radiation negatively impacting certain animal populations.
- Fukushima radiation impacts are statistically harder to detect. But scientists have made similar observation to Chornobyl: Some, but not all, species appear to thrive from reduced human pressure.
- Radioactive contamination moves in ecosystem-specific ways, depending on factors such as water flow. A combination of radioactive contamination and reduced human activity in nuclear exclusion zones may be giving rise to “a new ecology,” with nature overall neither suffering nor thriving, simply different in the impacted areas.

Philippines oil spill may reverberate long after cleanup declared complete
- On March 1, the MT Princess Empress oil tanker sank in the Philippines, carrying 900,000 liters (237,754 gallons) of industrial fuel oil. A huge oil slick polluted local waters and prompted authorities to impose a ban on fishing that sent local communities into a tailspin.
- The wreck occurred in the Verde Island Passage, between the Philippines’ main islands of Luzon and Mindoro, an area with the highest concentration of marine biodiversity in the world.
- The spill cleanup activities are now finished, and life is returning to normal in many places. However, experts say the effects of the oil spill on the ecosystem could linger over the long term.
- The spill has reinvigorated calls for the Philippine Legislature to pass a law declaring the entire Verde Island Passage a marine protected area.

COP28 ‘breakthrough’ elevates litigation as vital route to climate action
- In the past three decades, the United Nations has sponsored 28 annual climate summits. But that process has failed to provide a legally binding path to significant carbon emission reductions or to the phaseout of fossil fuels responsible for the climate crisis.
- The just concluded COP28 summit, held in Dubai and largely controlled by fossil fuel interests, has pledged “transitioning away from fossil fuels” but that deal is also voluntary. Now, with the world on track for catastrophic global warming, litigation is increasingly being used to force governments to regulate fossil fuels and enforce existing laws.
- Thousands of climate-related lawsuits are underway to reduce emissions, stop drilling or gain compensation for the Indigenous and traditional peoples who are the most vulnerable to climate impacts.
- But despite some court wins for the environment, the litigation process is slow and unlikely to achieve major results in time to staunch fast-moving warming. Even when lawyers do win climate suits, there is no guarantee governments or corporations will obey judicial decisions.

Earth on ‘devastating trajectory’ to global tipping points. But there’s hope.
- A new report on global tipping points warns of imminent serious disruptions in major Earth systems if global temperatures continue rising due to human-induced climate change.
- It suggests that current levels of warming will likely push five major Earth systems past their tipping points, and another three will follow if global temperatures exceed 1.5° Celsius (2.7° Fahrenheit) of warming above preindustrial levels.
- However, along with these dire warnings, the report also notes the launch of positive tipping points within society, such as the rollout of renewable energy technologies.
- Other reports also describe the urgency to enact positive change as humanity continues pumping carbon into the atmosphere, wreaking havoc on the environment.

Any fossil fuel phase-out deal at COP28 must include global shipping (commentary)
- If ocean shipping were a country, it would be the sixth-largest carbon emitter, eclipsing Germany, so the International Maritime Organization recently set targets to reduce shipping’s 1 billion tons of annual emissions in order to reach zero by 2050.
- International shipping accounts for about 2.2% of all global greenhouse gas emissions, plus 40% of all cargo carried by these ships is oil, gas, and coal, making shippers a key cog in the global fossil fuel supply chain.
- “I call on the COP presidency [to] include all global polluters in any agreement on phasing out fossil fuels, even those far out at sea,” a new op-ed states.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Paradise lost? Brazil’s biggest bauxite mining firm denies riverine rights
- Mineração Rio do Norte (MRN), Brazil’s largest bauxite producer, launched a new mining project in the Amazon region in 2019 but failed to notify and consult four impacted traditional riverine communities that have been established for generations. The villages say their lives are heavily impacted.
- MRN’s stance of no significant impact is backed by IBAMA, Brazil’s environmental agency, because it only is required to recognize Indigenous and Quilombola populations as legitimate traditional peoples guaranteed prior, free, informed consultation — a right enshrined in international law.
- Other traditional riverine communities are being denied such a right, say critics who are calling on President Luiz Inácio Lula da Silva’s government to instruct IBAMA to reduce the impact of mining on riverine communities.
- Action by IBAMA could help preserve the way of life for hundreds of traditional riverine people likely to be affected by a series of new mines planned by MRN. The ruling could also act as a precedent for other traditional communities not currently guaranteed prior, free, informed consultation.

North Atlantic orcas reveal the troubling persistence of toxic ocean pollutants
- As the top predators in the ocean, killer whales suffer from the magnifying level of pollutants that build up in the marine food web.
- Scientists found that North Atlantic orcas feeding on marine mammals carry significantly higher levels of pollutants than orcas that eat fish.
- Levels of polychlorinated biphenyls in the orcas’ blubber are ten times higher than the toxic threshold for these dangerous household chemicals.

Chemical recycling of plastic not so fantastic, report finds
- A new report by NGOs International Pollutants Elimination Network (IPEN) and Beyond Plastics scrutinizes the chemical recycling industry that is on the rise in the U.S. and other parts of the world, including several European countries.
- Chemical recycling, also known as advanced recycling, is an umbrella term for industrial processes designed to use plastic waste as a feedstock to create fuel and new plastic products.
- While plastic producers and fossil fuel companies argue that chemical recycling presents a solution to the world’s plastic problem, environmentalists say chemical recycling is an unproven process that exacerbates the pollution problems it’s supposed to solve.
- In mid-November, negotiators met in Nairobi, Kenya, to discuss the global plastics treaty. Chemical recycling was not formally discussed, but critics are concerned that it may be a part of future treaty negotiations.

Russia, Saudi Arabia, Iran & petrochemical industry stall plastics treaty: Critics
- In March 2022, the world’s nations met to launch negotiations for a global plastic treaty with the goal of achieving final treaty language by 2025. That effort came as the planet drowns in a tidal wave of plastic waste, polluting oceans, air and land.
- That treaty goal and deadline may have been put at risk this month as the United Nations Environment Programme’s Intergovernmental Negotiating Committee on Plastic Pollution (INC) met in Nairobi, Kenya for its third session.
- There, three of the world’s biggest petrostates — Russia, Saudi Arabia, and Iran — began obstructing the process in an attempt to stall the negotiations, according to environmental NGOs that attended the meeting. More than 140 lobbyists at the November conference represented the fossil fuel and petrochemical industries.
- While a coalition of more than 60 high-ambition nations is seeking a binding international treaty that regulates cradle-to-grave plastics production, the resisters argued for treaty language that would focus on recycling rather than production, would not regulate plastic toxins and would allow nations to set individual goals for plastics regulation.

Jamaica battles relentless plastic pollution in quest to restore mangroves
- In recent decades, mangroves in Jamaica have declined rapidly, from about 15,000 hectares (37,000 acres) in the 1970s to about 9,945 hectares (24,574 acres) now.
- Currently there are several efforts to restore mangroves in the island country, as experts recognize the many ecosystem services they provide, including the protection and stabilization of coastlines as human-induced climate change worsens.
- However, restoration efforts face numerous challenges: Near Kingston, the main one is voluminous tides of plastic waste, which can stunt mangrove growth or kill them.

Circular economy poised to go beyond outdated oil, gas and coal, experts say
- The exploitation of oil, gas and coal is now destabilizing all nine planetary boundaries and driving a triple crisis of climate change, biodiversity loss and pollution. The solution, experts say, is to move from a hydrocarbon-based linear economy to a diversified circular economy. This is Part 3 of a three-part miniseries.
- To step back from dangerous environmental thresholds, humanity needs to cut its use of fossil fuels, petroleum-based synthetic fertilizers and petrochemicals (especially plastics), with many analysts unequivocal about the unlikelihood of utilizing oil, gas and coal resources to implement a global circular economy.
- To achieve a circular economy, fossil fuels need to be phased out and alternative energy sources put in place. Bio-fertilizers need to be adopted and scaled up, and nitrogen fertilizers must be managed better to prevent overuse. Plastic production needs to be curbed, with a ban of single-use plastics as a start.
- Unfortunately, the world isn’t on target to achieve any of these goals soon, with surging oil and natural gas production by the U.S., Saudi Arabia and Russia expected to push the planet past the maximum 2° C (3.6° F) temperature increase agreed to in the 2015 Paris Accord — putting Earth at risk of climate catastrophe.

Remediation overdue: South American countries fail to enforce oil cleanup laws
- Existing legislation in Peru, Colombia, Ecuador and Bolivia provides for the remediation of environmental damage, though experts point to a “lack of political will” to enforce the laws.
- Bolivia is pressing ahead with its plans to expand activity of its hydrocarbon sector, while in Ecuador, there is an ongoing debate in international courts over an emblematic pollution case.
- In Peru, not a single environmental liability has yet been fully dealt with, while in Colombia a law has just been passed that will seek to catalog the damage caused by the oil industry.

Beyond Climate: Fossil fuels rapidly eroding Earth’s ‘safe operating space’
- This exclusive three-part Mongabay mini-series explores how the oil, natural gas and coal industry are destabilizing nine vital Earth systems, which create a “safe operating space” for humanity and other life on the planet.
- The first story in the series examined some of the direct detrimental impacts of fossil fuels, petroleum-based agrochemicals and petrochemicals (such as plastics) on climate change, biodiversity loss, nitrogen pollution of the world’s oceans and other forms of pollution.
- This story looks at the direct and indirect impacts that hydrocarbon production is having as it destabilizes Earth’s freshwater systems; influences rapid land use change; pollutes air, land and water; potentially contributes to ozone layer decay; and ultimately impacts life on Earth.
- Scientists say humanity’s actions — inclusive of burning fossil fuels and producing petrochemical and agrochemical products — has already pushed Earth into the danger zone, overshooting six of nine critical planetary boundaries. Unless we pull back from these violated thresholds, life as we know it is at risk.

Beyond climate: Oil, gas and coal are destabilizing all 9 planetary boundaries
- It’s well known that the fossil fuel industry made the industrial age possible and raised much of humanity’s living standard, while also causing the current climate crisis. Less known is how oil, gas and coal are destabilizing other vital Earth operating systems — impacting every biome. This is Part 1 of a three-part exclusive Mongabay miniseries.
- Scientists warned this year that, of the nine identified planetary boundaries, humanity has now overshot safe levels for six — climate change, biosphere integrity, land system change, novel entities (pollution), biogeochemical flows of nitrogen and freshwater change.
- Fossil fuels, petroleum-based agrochemicals and petrochemicals (including plastics) are now significantly contributing to the destabilization of all nine planetary boundaries, based on the review of numerous scientific studies and on the views expressed by dozens of researchers interviewed by Mongabay for this article.
- According to multiple experts, if humanity doesn’t find alternative energy sources and phase out fossil fuels, agrochemicals and petrochemicals, then their production will continue driving the climate crisis; polluting the atmosphere, water and land; creating deoxygenated kill zones in the world’s oceans; and poisoning wildlife and people.

Disturbing graves is latest violation attributed to East African oil pipeline
- Faith-based climate justice organization GreenFaith says the East Africa Crude Oil Pipeline (EACOP), will disturb at least 2,000 graves along its 1,441-kilometer (895-mile) route from Uganda’s Lake Albert to the Tanzanian port of Tanga.
- Surveys in affected communities found numerous cases where residents said TotalEnergies, the French oil giant leading the project, had disturbed and disrespected the graves of their families and ancestors, despite their best efforts to alert the company to their presence.
- TotalEnergies says the process of identifying and relocating burial sites, and paying compensation to affected people, has been carried out in line with international standards.
- Since its inception in 2017, the EACOP project has been dogged by criticism over its environmental, social and climate change impacts.

How the U.S. financial system props up illegal logging and mining
- The U.S. has an estimated $466 billion in illicit funds floating around its economy, much of it from environmental crimes like illegal logging and mining sourced to Latin America.
- The FACT Coalition, a group advocating for a fair tax system in the U.S., recently made the case that more attention needs to be paid to “financial secrecy” in conservation circles fighting climate change, deforestation and pollution.
- Weak regulation of shell companies, financial institutions and the real estate market make it too easy for environmental criminal activity to hide illicit funds in the U.S., the coalition said.

Are flame retardants about to burn a hole in biodiversity? (commentary)
- Researchers recently mapped more than 150 species of wild animals across every continent contaminated with flame retardant chemicals.
- These chemicals are added to furniture, electronics and vehicles but routinely escape such products and are found in the blood of wildlife species such as baboons, chimpanzees, and red colobus monkeys with unknown effects, but in humans these exposures are associated with lower IQs, reduced fertility, and an elevated risk of cancer.
- “Even though we lack data on flame retardants in wildlife from most tropical areas with high levels of biodiversity, the findings from Uganda strongly suggest that wildlife in other tropical ecosystems are probably affected as well,” a new op-ed states in arguing for a rapid reduction in their use.
- This post is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Study links pesticides to child cancer deaths in Brazilian Amazon & Cerrado
- According to new research, for every 5 tons of soy per hectare produced in the Brazilian Amazon and Cerrado, an equivalent of one out of 10,000 children under 10 succumbed to acute lymphoblastic leukemia five years later.
- The researchers estimate that 123 childhood deaths during the 2008-19 period are associated with exposure to pesticides from the soy fields, amounting to half the deaths of children under 10 from lymphoblastic leukemia in the region.
- Experts say that the research is just the tip of the iceberg, and many other diseases and deaths may be associated with chemicals used in crops; further studies are needed.

Expansion of Ecuador mine risks ‘imminent’ collapse of waste dam, experts warn

Indigenous Shuar communities and local mayors in southern Ecuador have demanded immediate help in light of the “imminent” potential collapse of a massive dam holding mining waste, set in the high rainforest of the Cordillera del Cóndor, a key watershed of rivers in the western Amazon. The tailings dam is part of one of Ecuador’s […]
Abandoned oil mess still plagues communities in the Ecuadorian Amazon
- The environmental damage caused more than half a century of oil activity in Ecuador’s Amazon are multiplying yearly without effective remediation by the government or the oil companies responsible.
- To date, there are 1,107 recorded “environmental liabilities” and another 3,568 sites in the Ecuadorian Amazon labeled by the environment ministry as “sources of contamination.”
- Although Ecuador has been extracting oil since the 1970s, there is a lack of research, data and statistics on the health conditions of the local populations directly affected by these extractions, who are now calling for an urgent investigation.
- State-owned oil company Petroecuador EP has inherited the responsibility for the environmental waste sites caused by Texaco, now part of U.S. oil major Chevron.

Poisoned for decades by a Peruvian mine, communities say they feel forgotten
- Communities in Cerro de Pasco, Peru, have been living for decades with contamination from mining activities, which has had serious health consequences, ranging from chronic to fatal diseases.
- Repeated environmental samplings have shown that heavy metal levels surpass by hundreds of times national and World Health Organization safe limits; the most recent research by the NGO Source International reveals persistently high levels of contamination in Cerro de Pasco’s waters and soils.
- IQ levels in children living in Cerro de Pasco have been significantly impacted by exposure to heavy metals.
- Both the Peruvian government and Volcan, the mining company operating in Cerro de Pasco, have done little to nothing to remediate contamination and respond to the communities’ pleas for help.

Australia crackdown on climate protesters grows amid fight against gas project
- The Indigenous ancestral land of Murujuga in Western Australia is home to the world’s oldest and largest collection of petroglyphs, which would be partially destroyed by the country’s biggest fossil fuel project, the Burrup Hub, owned by Woodside Energy.
- As the company argues more gas is needed, direct action tactics by protesters, like releasing non-toxic stench gas or painting on art, have erupted across the state, as well as crackdowns by the police who have begun imposing the strongest form of charges on activists — some facing up to 20 years in prison.
- This is on trend with a general increasing intolerance toward environmental protesters in Australia and an uptick in the use of direct action by protesters who feel the time is running out to meet climate targets and protect endangered species.
- Environmentalists and researchers worry the project will endanger marine life through seismic blasting and say studies show it is not necessary to meet the country’s energy needs.

What’s old is new again: Bioarchitects plot route to circular economy
- The modern construction industry is built on cement, with factories and public buildings, commercial space and apartment buildings, and homes fashioned out of it. But cement production is helping destabilize the climate, and has poor durability. Bioarchitects in Mexico think they have a solution.
- They’re reviving traditional clay adobe building techniques used since the 16th and 17th centuries in Mexico and the U.S. Southwest, to give birth to a new cutting-edge school of bioconstruction aimed at reducing the ecological footprint of the cement-hungry construction sector.
- Bio-buildings are built from natural materials, are long-lasting, energy-efficient, healthier, and often with better earthquake resistance. Built with local materials by locally trained workers, with their walls easily recycled at the end of a building’s life, bio-buildings can be part of a circular economy, benefiting humanity and nature.
- Bioconstruction could radically cut construction sector carbon emissions by curbing cement production. But bioconstruction faces an uphill battle against outdated building codes, and a huge, well-entrenched cement and construction industry, whose companies are often large contributors to political campaigns in Mexico and other countries.

Oil firm Perenco eyes new blocks in DRC amid criticism of its track record
- Oil multinational Perenco has bid on two new oil blocks being auctioned off by the government of the Democratic Republic of Congo.
- Perenco operates the country’s only oil production facilities, at Muanda, near the mouth of the Congo River.
- Local and international critics accuse the oil company of polluting the environment, affecting fishing and farming, as well as residents’ health; the company denies this.

Mine in ‘world cobalt capital’ displaces locals and monks under questionable circumstances
- Local residents living in the DRC’s ‘cobalt capital of the world’ are being forced to relocate in order to make way for a mine owned by Chinese company COMMUS (Compagnie miniere de Musonie).
- The relocation process is being done under questionable circumstances, including providing compensation payments under the table which don’t always meet amounts needed to buy a decent home, contradictory statements, lack of consultation, and few traces of written documentation to fact-check claims made by local government officials, the mining company and displaced people.
- The demand for cobalt, a critical mineral for the clean energy transition, is expected to increase and lead to the eviction of communities who find themselves living above their deposits, say energy experts.
- The mining company’s lawyer says the relocation process is happening fairly, payments are calculated alongside officials and civil society groups, and the land and buildings, like schools, rather belong to the company’s owners.

As companies buy ‘plastic credits,’ are they reducing waste or greenwashing?
- Companies and other entities are buying “plastic credits” allowing them to offset every ton of plastic they make with an equivalent amount of plastic waste collected and taken out of the environment elsewhere — often in poor nations lacking waste management programs. Several organizations now offer credits and will certify plastic collection and reuse.
- No worldwide standards or regulations govern the use of these plastic credits or assure their reliability, nor what gets done with the collected waste. Verra, which runs the world’s largest carbon credit verification system, but has come under fire for that system’s poor verification record, recently launched its own plastic credits verification system.
- Skeptics warn the plastic credit systems being created by various organizations, rather than recycling significant plastic waste, merely amount to greenwashing and allow companies to continue to make and use polluting materials, while running PR campaigns to make themselves look environmentally responsible.
- The credit system at best only deals with waste already manufactured and thrown out; it doesn’t address the need to ban the most toxic plastics, reduce production of others, or replace disposable single-use plastic with eco-friendly or reusable materials. Verra is urging that plastic credits become part of the U.N. global plastics treaty currently under negotiation.

South Africa’s penguins heading toward extinction; will no-fishing zones help?
- With just 10,000 breeding pairs left, the endangered African penguin (Spheniscus demersus) could be extinct in the wild by 2035 if the current rate of population decline continues.
- To protect the bird’s food supply and slow its population collapse, South Africa is throwing a protective no-fishing cordon around its main breeding colonies for a period of 10 years.
- But the devil is in the details, and conservationists say the cordons are too small to ensure the penguins get enough fish.
- Negotiations over whether to adjust the cordons are continuing in advance of an early 2024 deadline.

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

As oceans warm, marine heat waves push deep beneath the surface, study shows
- A new study found that the ocean experiences the most intense marine heat waves at a depth of between 50 and 250 meters (160 and 820 feet), where a large portion of the ocean’s biodiversity can be found.
- It also found that parts of the ocean between 250 and 2,000 m (6,600 ft) had less intense but longer marine heat waves, with a duration twice as long as at the surface.
- The intensity and duration of marine heat waves could have widespread effects on marine biodiversity, increasing the likelihood of species displacement and mortality, the study suggests.

Conservationists condemn Nepal proposal to allow hydropower in protected areas
- The Ministry of Forest and Environment has proposed a new procedure that would allow large-scale hydropower development inside protected areas, with fewer environmental safeguards and more legal loopholes.
- Conservationists and legal experts have criticized the proposal as going against the Constitution and the National Parks and Wildlife Conservation Act as well as risking the biodiversity and ecosystem services of Nepal’s protected areas.
- They have also warned that the proposal could undermine the balance between development and conservation and expose the country to more climate change impacts such as floods and landslides.
- The Department of National Parks and Wildlife Conservation has defended the proposal as documenting the existing practices and bolstering the balance, not upsetting it.

Microplastics pose risk to ocean plankton, climate, other key Earth systems
- Trillions of microplastic particles in the ocean threaten marine life, from huge filter-feeders to tiny plankton. Although not lethal in the short term, the long-term impacts of microplastics on plankton and marine microbes could disrupt key Earth systems such as ocean carbon storage and nitrogen cycling.
- Oceans represent Earth’s largest natural carbon store and are crucial to mitigate atmospheric CO2 increase. Carbon taken up by plankton and stored in the deep ocean — known as the biological carbon pump — is a major process in ocean carbon storage. Microplastics may “clog” this pump and slow ocean carbon uptake.
- Microplastics in marine sediments alter microbial communities and disrupt nitrogen cycling, potentially magnifying human-caused problems like toxic algal blooms. Changes in plankton communities at the ocean surface could exacerbate deoxygenation driven by climate change, starving marine organisms of oxygen.
- Small plastic particles are impossible to remove from the oceans with current technology, so stopping pollution is a priority. Plastic production continues to soar year-on-year, but a U.N. treaty to address plastic pollution could offer a glimmer of hope that the international community is ready to take action.

World Bank still backs coal in Asia, despite climate claims, report reveals
- A new report shows that the World Bank continues to supply funding to some of Asia’s largest coal developers through its financial intermediaries.
- The multilateral lender committed in 2013 to cease its involvement with coal, and more recently pledged to align its investments with the Paris Agreement.
- The investigation from environmental and economic watchdogs shows that the World Bank’s private lending arm holds stakes in client banks that are funding at least 39 coal developments throughout China, Indonesia and Cambodia.
- The report highlights the case of the planned Jambi 2 development in Sumatra, an “unwanted and unneeded” venture that the report says would severely impact the health, quality of life and livelihoods of affected communities already suffering the impacts of intensive coal development in the area.

Up in the air: Study finds microplastics in high-altitude cloud water
- A new study found tiny microplastics — sized between 7.1 to 94.6 micrometers — in cloud water collected from high-altitude summits in Japan.
- The researchers suggest that microplastics could therefore be influencing the formation of clouds and even impacting the climate.
- However, one outside expert casts doubt on the assumption that microplastics could contribute to cloud formation or affect the climate in a substantial way.
- With the total amount of plastic waste produced by humanity between the 1950s and 2050 expected to total 26 billion metric tons based on current trends, determining how plastics impact Earth’s operating systems, ecosystems and health is critically important.

Indonesian children locked out of school as El Niño haze chokes parts of Sumatra & Kalimantan
- Poor air quality over several Indonesian cities and outlying rural areas has forced local authorities to cut class times or close schools altogether.
- Air pollution on Oct. 5 in one area of Palangkaraya far exceeded the level at which air quality is classified dangerous to human health.
- The government of Jambi province has closed schools until Oct. 7, after which it will review whether to reopen for in-person teaching.

Indonesian islanders draw line in sand as Dubai-style reclamation nears
- Residents of the island of Lae-Lae off the Makassar seafront in eastern Indonesia are stepping up their opposition to a major reclamation project conceived in 2009.
- The community has staged seven demonstrations this year to press their opposition to the ongoing development, which they warn will decimate their near-shore fisheries.
- The provincial government has previously said the island’s population will not be required to move, and that Lae-Lae will derive economic benefits from the development.

Sumatran province hangs on for late rain as El Niño fires bring heat and sickness
- Wildfires have returned to Indonesia as the country enters its dry season amid an El Niño year.
- In Palembang city, new respiratory infections will likely soon eclipse the total diagnosed in 2022.
- Meteorology officials expect the monsoon to begin in parts of Sumatra and Borneo islands in October, but warn dry conditions will persist in much of Indonesia until November.

On Jakarta’s vanishing shoreline, climate change seen abetting child marriages
- Marriage before the age of 18 is classified as a form of gender-based violence by the United Nations, but is commonly practiced in low-income communities to mitigate household economic pressures.
- On Jakarta’s northern coastline, child marriage is common in fishing communities responding to inflationary pressures and declining stocks of fish in near-shore waters.
- Janah, now 23, fears she lacks the agency to break a cycle that saw her married at the age of 16.

Peruvian Amazon: Wounds remain after 50 years of oil spills on Achuar land
- Achuar Indigenous people from the community of José Olaya live near sites impacted by oil-related activity in and around their territory. According to reports by Peru’s environmental authority, toxic metals like cadmium, arsenic and lead have been detected in the area.
- Journalists from Mongabay Latam traveled to four areas — Shiviyacu, Forestal, Huayuri and Teniente López — where there were pipelines, puddles of oil, barrels with potential contaminants and oil-covered creeks and plants.
- According to the environmental authority, José Olaya is the location of eight of the 171 “impacted sites” that the Peruvian government has registered so far. There are 3,170 environmental liabilities caused by oil in the rest of the country.

How Canada’s growing presence in Latin America is hurting the environment
- Canada is up for a periodic U.N. review of its environmental and human rights record in Latin America, and activist groups want to make sure the country is held accountable for lacking regulations and oversight.
- The country is a leader in mining and oil investment in the region but doesn’t do enough to protect against deforestation, pollution and human rights violations against local communities, according to a series of reports published by activist organizations.
- The organizations said Canada should implement new regulations to protect environmental defenders and sign onto ILO Convention 169.

‘Totally unsustainable’ sand mining harms marine environments, new data suggest
- New data from the newly launched platform Marine Sand Watch suggest that the dredging industry is extracting about 6 billion tons of sand from the marine environment annually.
- Experts say the extraction of sand can have numerous impacts on the marine environment, such as harming biodiversity, polluting water and making coastlines more vulnerable to sea level rise.
- While the sand mining industry is currently operating at unsustainable levels, experts say there are solutions to mitigate its damage.

Hundreds of oil spill sites threaten Amazon Indigenous lands, protected areas
- An investigation by Mongabay Latam found that at least 109 spill sites overlap with 15 protected natural areas in Bolivia, Peru, Ecuador and Colombia. There are a further 561 environmental liabilities in areas belonging to 50 native communities.
- More than 2,897 kilometers (1,800 miles) of oil pipelines cross 65 natural reserves and 140 Indigenous territories across these countries.
- Contaminants close to water sources threaten both human and environmental health, as well as agricultural areas that communities depend on for their foods.

In the clash over Dutch farming, Europe’s future arrives
- Despite months of protests by farmers and an electoral rebuke, the Dutch government has pressed ahead with an attempt to make its farming system more ecologically sustainable.
- But there are deep divisions in the Netherlands over how extensive any reforms should be, and clashes over the role that new technologies should play in them.
- This summer, talks over a potential consensus position between the Dutch government and the national farmers’ union collapsed in failure.
- The clash between the continent’s green movement and its agricultural industry is building steam, with the EU’s flagship conservation law barely squeaking through parliament in June.

Study: Tricky balancing act between EV scale-up and mining battery metals
- A recent study finds rapidly switching to electric vehicles could significantly cut emissions but also increase demand for critical battery metals like lithium and nickel.
- Mining metals like lithium has major environmental impacts including deforestation, high water use, and toxic waste.
- Electrifying heavy-duty vehicles requires substantially more critical metals than other EVs and could account for 62% of critical metal demand in coming decades despite making up just 4-11% of vehicles.
- The researchers recommend policies to support recycling, circular economies, alternative battery chemistries, and coordinated action to balance environmental and material needs.

In the Netherlands, pitchforks fly for an empire of cows
- In response to a court ruling, the Dutch government announced in 2022 that it would aim to halve emissions of nitrogen from livestock like cows, pigs, and chickens.
- The announcement enraged farmers in the country and sparked a massive protest movement that upended Dutch politics.
- For years, farmers in the Netherlands were encouraged to produce more milk, eggs, and cheese to meet Dutch export targets.
- The sudden u-turn and subsequent backlash gave rise to a new political party in the Netherlands, the Farmers-Citizens Movement, which swept provincial elections in March.

How manure blew up the Netherlands
- The Netherlands is one of the smallest countries in Europe, but also one of its biggest food producers and exporters, thanks to a wildly successful intensive agriculture sector.
- With the highest density of livestock in Europe, the Netherlands has been in the throes of a years-long crisis over nitrogen emissions from manure, which ecologists say are destroying the country’s ecosystems.
- When the Dutch government announced plans to buy out farms close to nature reserves and cut the country’s livestock herd by as much as one-third, farmers revolted, staging massive demonstrations and destabilizing politics in the Netherlands.
- The “nitrogen crisis” has become a flash point in Dutch society, raising difficult questions over how to reform unsustainable food systems and offering a preview of what’s to come for other countries as well.

Indonesian voters want a clean energy plan, but candidates haven’t delivered
- Candidates running in Indonesia’s presidential election next year must make clear their plans for transition the country away from fossil fuels and toward clean energy, policy experts say.
- A survey shows young Indonesians, who make up the majority of potential voters, view environmental issues in general, and a just energy transition in particular, as crucial issues for a new president to tackle.
- However, none of the three hopefuls who have declared their candidacies to date have addressed these issues, with the survey reflecting a sense of pessimism among respondents.
- Indonesia, a top greenhouse gas emitter, has said it aims to hit net-zero emissions by 2060 and retire its existing fleet of coal-fired power plants, but continues to build more coal plants to serve its growing metal-processing sector.

Muddied tropical rivers reveal magnitude of global gold mining boom: Study
- A new study reveals that 59,000 kilometers, or nearly 37,000 miles, of tropical rivers have been damaged by mining, based on 7 million measurements taken from satellite images spanning four decades.
- The new study reveals a runaway river mining boom starting in the mid-2000s, largely caused by a tremendous spike in gold prices since the 2007-2008 financial crisis. Since then, the price of gold — an element which accounts for 90% of river mining in the tropics — has only gone up.
- An estimated 5-7% of the world’s large tropical rivers are considered severely affected by sediment from river-mining activities, with 173 large rivers impacted in the global tropics.
- Up to a third of global freshwater fish species are found in tropical rivers. Mining, much of it illegal or informal, seriously impacts both human and natural communities in numerous ways. Sediment traps aquatic life in dense, cloudy, muddied water, with sunlight unable to reach plants and fish.

In Mexico’s Holbox, a natural paradise suffers from its own popularity
- The island of Holbox is part of the protected nature reserve of Yum Balam, whose lagoons, mangroves and dunes are home to threatened species such as manatees, whale sharks, turtles and horseshoe crabs.
- National and international investors have converted the white sand beaches into a tourism hotspot, with the island experiencing an unchecked construction boom in recent years, driven and protected by politicians and a legal vacuum.
- Infrastructure hasn’t kept up with the tourism development; garbage, noise and sewage have turned into environmental problems, angering locals and tourists alike, and threatening local fauna and flora.
- Scientists and activists are trying to stop the destruction but are largely ignored by both the local press and the government.

Court order fails to stop poison fishing in Bangladesh Sundarbans
- According to the Bangladesh Forest Department, the Sundarbans mangrove forest in Bangladesh shelters about 210 species of white fish, 24 species of shrimp, 14 species of crabs, 43 species of mollusks and one species of lobster.
- About 1.7 million locals living adjacent to the mangrove forest directly or indirectly depend on forest resources, including fish and crabs, for their livelihood due to the region’s growing unemployment rate.
- Among them, some fishers have been using poison to catch fish, even during the banned period, which eventually damages forest ecology and the health of those who consume the fish caught with poison.
- Considering these damages to the world’s single largest mangrove forest as well as to human health, the Bangladesh High Court issued a verdict responding to a writ petition to stop the heinous practice in September 2021, though the practice is still ongoing.

South Africa community members decry traditional leaders’ power amid mine plans
- Community members, commercial farmers and environmentalists are raising concerns that Jindal’s proposed $2 billion iron ore mine project, slated to be one of the largest in the Southern Hemisphere, could be allowed to exploit the mineral without community consent — but only with that of their leader.
- Due to the structure of South African law, traditional leaders tend to see themselves as the sole decision-makers in their communities and approve of extractive projects for their stated economic benefits in the region.
- Many communities sit on valuable resources like platinum and titanium, and there is a significant possibility that with the current structure of the law, people will be removed from their lands to make way for extractive industries, say land policy researchers.
- Traditional leaders maintain that it is important for the law to recognize traditional authorities after decades and centuries of fighting for formal recognition after colonization.

Bangladesh to produce lithium batteries, electric vehicles to cut emissions
- According to Bangladesh’s nationally determined contribution (NDC) toward reduced emissions under the Paris Agreement, the transport sector accounts for 9% of total greenhouse gas (GHG) emissions in Bangladesh. The country has proposed 3.4 million metric tons of CO₂ equivalent GHG emission reduction by 2030 in the transport sector.
- To facilitate policies aimed at reduced emissions, such as tax holidays and financial incentives for local manufacturing of electric cars and the expansion of technology and infrastructure for vehicles that need less fuel, Bangladesh has formulated the Automobile Industry Development Policy 2021.
- It is hoped that by encouraging the uptake of electric vehicles — among two-, three- and four-wheelers — Bangladesh can achieve its goal.
- The production of locally made lithium batteries and transformation of the sector through electric vehicles will aid the country’s emission reduction plan, industry insiders say.

Oil and gas exploration threatens Bolivian Chaco water supply
- Aguaragüe National Park is suffering from environmental damage caused by hydrocarbon exploration, the activities of which have been carried out for more than a century. In 2017, a study conducted by the Bolivian government and the European Union identified five high-risk environmental liabilities for the population, for which there is still no official information regarding remedial measures.
- There are at least 60 oil wells in this protected natural area, most of which are not closed, according to Jorge Campanini, a researcher at the Bolivian Documentation and Information Center (CEDIB).
- Per information from the Ministry of the Environment and Water, there are seven environmental liabilities and 94 oil wells in seven protected areas in Bolivia. No information was provided on the situation in the rest of the country.

Activists slam coal pollution from Indonesia’s production of ‘clean’ batteries
- Indonesia’s electric vehicle ambitions have seen it ramp up refining of nickel, a key component in EV batteries, at industrial estates springing up across the country.
- However, these smelters are powered by purpose-built coal-fired plants, which environmental activists say are causing illness, killing crops and polluting fish farms.
- Among the coal plants that activists say are polluting local villages are those that power the nickel smelters owned by Chinese companies PT Gunbuster Nickel Industry (GNI), PT Virtue Dragon Nickel Industry (VDNI) and PT Obsidian Stainless Steel (OSS).
- While Indonesia has stated its commitment to transitioning away from coal in powering its grid, these industry-exclusive “captive” plants aren’t subject to any kind of phaseout, and are in fact encouraged by regulation.

Rolling car tires into the global circular economy
- More than 1 billion car tires reach the end of their life each year, and dealing with the resulting waste is an escalating management headache the world over.
- But long before tires are thrown away, they leave behind a trail of environmental harm stretching from tropical forests, along supply chains, and to consumers. Limited rubber traceability risks deforestation, experts warn, while other research shows that tire wear releases potentially toxic microplastic pollution.
- It needn’t be this way: Circular economy solutions — reducing, reusing and recycling materials in closed loops — could offer tire pollution solutions. However, these solutions come with limitations and trade-offs.
- A tire redesign is greatly needed to increase longevity, as is the cultivation of new sources of deforestation-free rubber, and alternative end-of-life strategies that emphasis recycling of the dozens of components found in tires. But given the complex makeup of today’s tires, there won’t be one simple solution.

Zimbabwe sees recycling boom as waste picking becomes lucrative business
- Recycling trash by picking it up and selling it, or buying it and converting it into profitable materials, has become a booming business in Zimbabwe, as the country and its citizens struggle under hyperinflation.
- Community-based recycling organizations, which handpick litter, quadrupled in the last few years, now picking up 15% of all plastic waste generated in the country, says Zimbabwe’s Environmental Management Agency.
- Zimbabwe struggles under the weight of its plastic waste found in rivers, streets and open areas, which causes water pollution and breaks down into microplastics.
- However, environmentalists say relying on recycling itself, which can cause its own pollution, is still not enough to tackle the country and world’s plastic waste problem at its root.

From grassroots to government, Singapore takes lead in tackling e-waste
- The disposal and recycling of electrical and electronic waste is a huge problem in land-starved Singapore, which generates an estimated 60,000 metric tons of e-waste annually.
- Innovative legislation enacted by Singapore’s government in 2019 puts the onus on producers to collect used electrical appliances and electronic goods and send them to sorting and recycling facilities.
- At the community level, a volunteer-driven initiative called Repair Kopitiam relies on an army of tech-savvy volunteers who work out of community centers to repair people’s old appliances and electronics.
- E-waste is the fastest-growing waste stream in the world; studies estimate e-waste generated annually will increase from 50 million metric tons today to 120 million by 2050, so lessons learned from Singapore’s groundbreaking law could guide other nations and communities around the globe to deal effectively with e-waste.

Energy company evades oil clean up as spills continue to contaminate Colombian town
- Oil activity in the town of Puerto Boyacá in Colombia is responsible for 109 contaminated sites, 37 of which have been caused by the company Mansarovar Energy, according to data from Colombia’s National Authority for Environmental Licencing (ANLA).
- Mongabay Latam and Rutas del Conflicto carried out a visit to the region to see the damage firsthand and hear stories of local inhabitants.
- Oil spills have polluted an important wetland, led to a 90% loss in fish and contaminated farmland — sparking a legal backlash by fishers and farmers who say their livelihoods have been gravely impacted.
- Although lawsuits over the damage caused to the local ecosystem and the region’s bodies of water have been filed by local inhabitants, fishers, farmers and even the municipal authorities of Puerto Boyacá, no work has yet been carried out to restore the contaminated sites by the company.

Offshore drilling faces backlash in Argentina after skirting environmental regulations
- Argentina granted permits to a dozen major oil companies to develop new offshore drilling projects near the Atlantic coast. But some of them may have disregarded policies meant to protect surrounding marine ecosystems.
- A court filing by the Environment and Natural Resources Foundation (FARN) argues that offshore drilling exploration could disorient, injure and even kill marine life and disrupt feeding and migratory areas.
- The companies that received permits include Equinor, Exxon Mobil, Qatar Petroleum Pluspetrol, Shell, Tullow, Total Austral and Shell, among others.

Jakarta snags ‘most polluted’ title as air quality plunges and officials dither
- Air pollution in Jakarta has hit such dire levels recently that the Indonesian capital has been named the most polluted city on Earth.
- Both the city and national governments blame vehicle emissions for the problem, yet deny that the more than a dozen coal-fired power plants ringing the city are a factor.
- A court in 2021 found the government liable for improving air quality, but the administration of President Joko Widodo chose to appeal rather than comply with the ruling.
- Now, the president himself is reportedly among the more than 630,000 cases of respiratory illness recorded in Jakarta in the first half of this year.

The oil debt: More than 6,000 polluted sites fester across Amazonian countries
- A joint investigation by Mongabay Latam, La Barra Espaciadora, Cuestión Pública and El Deber looked into the impacts of oil industry activity in Ecuador, Colombia, Bolivia and Peru.
- Although more than 8,000 contaminated sites have been identified by the various governments, most of them have not been cleaned completely.
- Our journalists found forgotten oil pits, contaminated soil, abandoned oil wells, and wetlands covered in crude oil across Amazonian territories.

EVs offer climate hope, but total auto supply chain revamp is vital
- Internal combustion engine vehicles (ICE) and electric vehicles (EV) both have supply chains that generate significant environmental impacts. Experts argue that circular economy principles — based on reducing, reusing and recycling materials — are key to increasing EV sustainability. But the auto industry has far to go to get there.
- Circularity is deemed particularly important for EVs, which are tipped as a vital climate solution and as the future of light transport across the globe. But their introduction globally is dependent on soaring material resourcing and production, all coming with “embedded emissions,” pollution and other impacts.
- At present, circularity is low in the auto industry, but experts see great potential, particularly for EV batteries. They argue for changes all along the supply chain to reduce material use and encourage advanced recycling.
- Others emphasize a holistic approach to land transport that reduces demand for automobiles in favor of public transportation. Circular economy solutions need to be achieved quickly in the transport sector if emissions are to be cut enough to help curb climate change and reduce pollution and other environmental ills.

Zika, dengue transmission expected to rise with climate change
- A new study foresees a 20% increase in cases of viruses like dengue, Zika and chikungunya over the next 30 years due to climate change.
- Higher temperatures are already causing the diseases carried by the Aedes aegypti mosquito to spread in cooler regions like southern Brazil and southern Europe.
- Deforestation also favors the spread of these illnesses because biodiversity-rich forests with more predators tend to inhibit mosquito populations.
- Brazil set a historic record in 2022, when more than 1,000 deaths resulting from the dengue virus were reported.

Video: Rio de Janeiro’s defender of mangroves
- Guanabara Bay in Rio de Janeiro has suffered for decades from inefficient sewage treatment, oil spills and mangrove deforestation.
- For more than 30 years, biologist Mario Moscatelli has been fighting to reverse this process and revitalize the landscape.
- For denouncing corruption, environmental crimes and government inaction, he faced intimidation and even death threats.

Internal combustion vs. EVs: Learning from the past to boost sustainability
- Sales of electric vehicles are gathering pace, with numbers taking to the road steadily increasing in the U.S., Europe, and China; though that rollout is lagging far behind in emerging economies, especially in the Global South. That’s an issue that will need to be addressed if the world is to maximize transportation carbon cuts.
- EVs clearly outperform internal combustion engines (ICEs) in their vehicle carbon emissions. But assessments must be made across the whole life cycle of both types of vehicles to create true comparisons of environmental impacts and learn from them. EVs, for example, require lithium, the mining of which seriously pollutes.
- Even the amount of emissions produced by EVs needs to be carefully evaluated. While the cars themselves are clean, total emissions vary greatly depending on how the electricity to run them is produced (if the electrical grid is powered by coal, oil or gas, that’s very different than energy coming from wind and solar).
- For EVs to achieve their full sustainability potential, every aspect of automotive production needs to be assessed not only for environmental impacts, but for their effects on society, livelihoods and more. The use of a circular economy blueprint for creating clean EV supply chains will be assessed in part two of this story.

Takin’ out the trash: How do transnational waste traffickers operate?
- Despite Western European countries having increasingly high rates of recycling, difficult-to-recycle plastic and other trash are frequently sent abroad.
- Sneaky use of waste codes, fake documentation, corruption and taking advantage of control loopholes are among the many ways waste is illegally trafficked to countries with more competitive rates and lower environmental standards.
- When discovered, however, these trash schemes can lead to international scandals like the lengthy one that recently involved Italy and Tunisia.

Ecuador pig & poultry farm pollution sparks protest amid IDB, IFC loans
- A new report reveals how, in 2021, the Inter-American Development Bank (IDB) and the International Finance Corporation (IFC, the private sector arm of the World Bank) awarded multimillion-dollar loans to Pronaca, one of the largest companies in Ecuador, for it to expand its pig and poultry farms in the province of Santo Domingo de los Tsáchilas.
- Complaints over the company’s environmental practices have been made for at least the last 20 years.
- Tsáchila Indigenous communities and environmental organizations claim that no prior consultation took place, that details of the expansion of the company’s operations are unknown, that no requests for environmental permits have been made and that there are no data available on the appropriate waste management methods necessary to avoid water and air pollution.

International community calls for release of El Salvador antimining activists
- Calls from the international community are growing for the release of five environmental activists fighting water pollution and mining in El Salvador who were arrested in January.
- A lack of evidence behind the allegation that they were involved in a civil war-era kidnapping and murder has raised questions from U.S. officials and the U.N. about the legitimacy of the charges.
- A group of 17 U.S. members of Congress is the latest to call for their release and a closer look at the steps the government is taking to renew a defunct mining sector.
- The five “water defenders” say there’s insufficient evidence in the case and that they’re protected from prosecution by a post-war reconciliation law.

Plastic ‘Frankenrocks’ pose new pollution threat to coastal environment
- Scientists are finding more evidence of a new, insidious form of plastic pollution: melted plastic that has melded with rocks, coral and other naturally occurring material in coastal areas.
- Samples of these “Frankenrocks” collected from a single beach on a single island in Indonesia were likely formed by the burning of plastic trash.
- They pose a danger to marine life because they can break down into microplastics that then enter the food chain, and can also leach toxic chemicals into the environment.
- Scientists have called for more study into this new and growing phenomenon, saying these Frankenrocks require specialized cleanup management to ward off a “serious problem.”

Funding circularity: Investing in Asia’s circular economy business models
- As global raw material consumption soars and pollution skyrockets, the need to transition from a consumptive linear economy to a circular one — centering on reduced resource extraction and reuse and recycling to achieve zero waste — has grown more urgent. But paying for that transition poses many challenges.
- Circulate Capital is a Singapore-based investment management firm that finds and funds companies in emerging economies that are developing innovative circular economy business models.
- The company currently invests in companies in South and Southeast Asia that have come up with effective solutions to prevent plastic waste from reaching the ocean. It’s also looking to expand to Latin America.
- “It’s a whole way of creating value that decouples the extraction of resources from the environment and finding ways of making those resources more productive,” Ellen Martin, chief impact officer at Circulate Capital, told Mongabay.

The endless struggle to clean up Rio de Janeiro’s highly polluted Guanabara Bay
- Once a nursery for marine life, Guanabara Bay in Rio de Janeiro is now dying from the dumping of thousands of liters of sewage into its waters; artisanal fishers now survive by picking up the garbage that floats in the bay.
- Faced with failed promises of de-pollution by the government, civil society organized itself, creating areas of environmental protection and pressuring the companies responsible for basic sanitation in the state, which is still deficient today.
- On the shores of the Rodrigo de Freitas lagoon, a biologist started replanting the mangroves; life returned and the site has become a model of what can be done to save the Guanabara Bay.

The circular economy: Sustainable solutions to solve planetary overshoot?
- The current linear production and consumption economic model — labeled by critics as “take-make-waste” — is taking a heavy global environmental toll. The intensive use of primary resources and overconsumption are closely linked to climate change, biodiversity loss, large-scale pollution and land-use change.
- Experts and advocates argue that a circular economy model — revolving around reduced material use, reuse and recycling at its simplest — offers a potential route to achieving zero waste, reversing environmental harm and increasing sustainability of products and supply chains.
- In the absence of a firm definition, many interpretations of the circular economy exist. To be sustainable, circular economy solutions should be underpinned by renewable energy sources, reduction of material extraction, reduced consumption, and the regeneration of nature, according to researchers.
- Caution is needed, warn some, as not every circular solution is sustainable. Other experts state that to achieve its goals, the circular economy must include societal level change and go far beyond simply recycling or improving supply chains. How this economic model works will also look differently for nations across the globe.

Translocation hurdles prompt new efforts to save rare swamp deer in Nepal
- Swamp deer, a rare and threatened species, have disappeared from Chitwan National Park after a failed translocation attempt.
- A new study maps the potential habitat of swamp deer in Nepal’s western Terai and suggests ways to conserve and restore the habitat.
- Researchers and officials stress the need for improving connectivity between habitats in Nepal and India and creating a second population of swamp deer in Chitwan.

Seaweed farmers in eastern Indonesia struggle in a changing climate
- Seaweed farmers in Indonesia are losing out on revenue from their harvests as a result of erratic weather patterns and warming waters — signs of climate change impacts.
- The warming seas encourage the growth of a bacteria that attacks the commercially valuable Eucheuma cottonii species of seaweed.
- To avoid this, farmers are harvesting their crops earlier, before the seaweed grows to the optimal size, giving them a smaller yield and lower revenue at the market.
- The farmers have devised some workarounds to adapt to the situation, but say these solutions can’t be sustained in the face of a changing climate.

Element Africa: A ‘disaster’ pipeline, an oil-field spill, and a mining pit tragedy
- A report by Human Rights Watch based on interviews with displaced families says an oil pipeline running from Uganda to Tanzania will be disastrous for the people in its path.
- Farms and streams in southern Chad have been contaminated after another spill at an oil installation owned by Anglo-French oil player Perenco.
- Three boys have drowned in a rain-filled mining pit in Ghana, highlighting the dangers that thousands of these pits, abandoned by illegal gold miners, pose to nearby communities.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories from the commodities industry in Africa.

Clean me a river: Southeast Asia chokes on Mekong plastic pollution
- New research shows that the drift of microplastics from the Mekong River to the coastlines of countries around the South China Sea depends on variable factors, including seasonal changes in winds and ocean currents.
- The Philippines is most exposed to plastic waste that mainly drifts from the Mekong River to the sea during the monsoon season, with 47% of the stranded particles ending up on its coast, followed by Indonesia at 24%, Vietnam at 17%, and Malaysia at 8%.
- Environmental advocates say the findings of this study underscore the importance of international cooperation in combating plastic pollution, which harms marine biodiversity and coastal economies.

Indigenous villagers still lack safe land, water & food after 2019 dam burst
- In January 2019, a burst tailings dam in Brumadinho Valley, Minas Gerais, Brazil, devastated the territory surrounding the Paraopeba River, including the land inhabited by the Pataxó and Pataxó Hã-hã-hãe Indigenous groups.
- Part of the community remained in the original village of Naõ Xohã, where today the river remains unfishable and the soil is contaminated by heavy metals. Changes in eating habits have led to an epidemic of diabetes, intoxication and allergies in the community.
- As Vale did not fund a relocation program, other Indigenous families moved to slums on the outskirts of the city of Belo Horizonte, where they lived in precarious structures and underwent racial discrimination by people in the city.
- In 2021, a local Japanese-Brazilian association donated land to build a new village called Katurãma, where the Indigenous people in Belo Horizonte were able to move; still, they have dealt with lacking resources and threats from land-grabbers and wildcat miners.

Keep it down: U.N. report lists ways to reduce ocean noise pollution
- A new report published by the U.N.’s Convention on the Conservation of Migratory Species of Wild Animals (CMS) outlines possible solutions to human-caused ocean noise that impacts marine life.
- It focuses on three main types of underwater noise: shipping, seismic air gun surveys, and pile driving.
- Lindy Weilgart, the report author, said she believes it’s essential to move toward finding solutions rather than only studying the impacts of human-caused ocean noise.
- An outside expert praised the report but also questioned the likelihood of the suggestions being followed, and argued that the noise impacts of wind turbines have not been fully considered.

Element Africa: Ghanaian communities challenge mining regulation and Shell spills more oil in the Niger Delta
- Anger rises as Shell pipeline contaminates river and farms in southeastern Nigeria.
- Activists call for new mining legislation to be scrapped as Ghana’s government grants license to mine gold in a forest reserve.
- Also in Ghana, residents march in protest against a community mining scheme.
- Element Africa is Mongabay’s bi-weekly bulletin of brief stories from the extractives industry in Africa.

Nepal’s rhinos are eating plastic waste, study finds
- A study found plastic waste in the dung of one-horned rhinos in Nepal’s Chitwan National Park, which could harm their health and survival.
- The plastic waste comes from the rivers that flood the park during monsoon season, as well as from visitors who litter the park.
- The study suggested that the government and its conservation partners should conduct clean-up programs and implement sustainable waste management plans to protect the rhinos, which are a vulnerable species.

Tangled in marine debris, skate egg cases dry up and die on Peruvian beaches
- A new study has found that shorttail fanskate populations may be being affected by plastic pollution.
- The skates mistake abandoned fishing nets and other debris for seaweed and attach their eggs to them, unaware that the debris could wash up on the shore where the eggs will dry out.
- Shorttail fanskates (Sympterygia brevicaudata) are considered near threatened by the International Union for Conservation of Nature (IUCN).

Air pollution sensors found to store crucial biodiversity data
- A team of scientists have discovered that two air quality monitoring stations in the U.K. also collected DNA samples that could benefit biodiversity monitoring.
- Scientists analyzed DNA samples trapped in the two air pollution sensors and identified 180 taxa of mammals, plants, birds and invertebrates.
- The findings signal the presence of a trove of biodiversity data hidden in air pollution sensors around the world.
- The sampling and analysis of airborne DNA is a relatively new methodology to survey biodiversity; experts say further studies are required to determine its wider applications.

Bangladesh’s new red list of plants shows country has already lost seven species
- Bangladesh’s first-ever red list of plant species shows the country has lost seven species in the last century and now risks losing at least another five.
- Researchers involved in the assessments of the conservation status of 1,000 species cited climate change, pollution, deforestation, and poor management of protected areas as major drivers behind the ecological damage.
- The Bangladesh Forest Department is working to protect native plant species through large-scale planting efforts across the country.

In Bangladesh, microplastic threat to frogs is also concern for rice farming
- Researchers have found microplastics in 90% of frogs sampled from the Bengal Delta in Bangladesh.
- The finding raises concerns about the freshwater ecosystem health and rice cultivation, given that frogs are a key “natural insecticide” keeping pest numbers in check.
- The study adds to a growing body of literature on the prevalence of microplastic pollution in Bangladesh.
- Nearly a tenth of the 8,000 metric tons of trash generated daily in the country is plastic waste, for which there’s no proper disposal.

Chile government faces backlash after U-turn on copper mine
- In April 2023, Chile’s government approved the extension of Los Bronces, a major copper mine near the capital, Santiago, after having rejected it last year over environmental concerns.
- As part of the approved plan, Anglo American, the majority owner of Los Bronces, has committed to replacing 70,000 wood-burning stoves used in households across Santiago with electric burners — but critics say this is unrealistic.
- The mine extension project faces a backlash from environmental activists and local and regional authorities, who say they plan to take the matter to court.
- They cite potential impacts to air quality, as well as dust pollution that would darken glaciers in the region and speed up their melting, thus threatening a key water supply for Santiago residents.

Palm oil company in Ecuador operates illegally on ancestral land, community says
- The community of Barranquilla de San Javier, located near the northern border with Colombia, is trying to reclaim ancestral land that’s being used for palm oil cultivation by a company called Energy & Palma.
- Since entering the area in 2006, Energy & Palma’s plantations have diminished the quality of the land residents rely on for subsistence farming and polluted local rivers and sources of drinking water with agrochemicals, according to community leaders.
- Faced with a peaceful sit-in by the community, Energy & Palma sued seven residents for negatively impacting their profits. The community has also started a case to reclaim the ancestral land taken by the company.

Climate change, human pressures push Bangladesh’s ‘national fish’ into decline
- Bangladesh’s all-important hilsa fishery is declining amid pressures from human-driven factors and climate change, experts and authorities warn.
- The fish, Tenualosa ilisha, contributes around 12% of the total fish catch in Bangladesh, and the fishery employs at least 2.5 million people across the country.
- Several government conservation initiatives, including declaring six hilsa sanctuaries and two fishing bans during the year, have helped boost production in the past two decades.
- However, pressures persist, including rising salinity levels in the rivers where the fish spawn, discharge of pollution and agricultural runoff, and disruptions to water flow as dams are built upstream.

Not so fast, experts warn as Dhaka tries to clear the air with car tax and bus ban
- With one motor vehicle for every one of its more than 20 million inhabitants, Dhaka has grown into one of the most polluted and congested cities in the world.
- Policymakers want to change this with a pair of proposals: Slapping a carbon tax on multiple car ownership, and removing aging buses and trucks from the city’s roads.
- However, experts and studies point out that the biggest contributor to the city’s dire air quality isn’t vehicle emissions, but the burning of straw for brick kilns.
- They also warn that abruptly slashing the city’s bus fleet would severely impact residents, for whom the bus network is the main mode of transportation.

Element Africa: offshore oil threatens fisheries, gold mining topples homes and forests
- Mensin Gold’s mine at Bibiani threatens Ghanaian villagers’ health and homes.
- Fishers fear impacts of cross-border oil and gas exploration in waters shared by Cameroon and Equatorial Guinea.
- Illegal miners in a forest reserve in Ghana are brazenly shooting back at law enforcement agents.
- Element Africa is Mongabay’s bi-weekly bulletin of brief stories from the extractives industry in Africa.

Sumatran farmers worry as government halts palm oil fertilizer subsidies
- Indonesia has removed palm oil from a list of commodities qualifying for subsidized chemical fertilizers.
- Farmers face an uncertain transition to using composting methods to boost nitrogen content in plantation soil.
- The government of Lampung province said it intended to offer support to farmers in the future.

Seas of grass may be dark horse candidate to fuel the planet — or not
- Several kinds of grasses and woody shrubs, such as poplar and willow, have undergone U.S. testing for years to see if they can achieve high productivity as cellulose-based liquid biofuels for cutting greenhouse gas emissions in the global transportation sector. Some of these grasses also would have value as cover crops.
- While these experiments showed promise, the challenges for scaling up production of grass and woody shrub-derived biofuels over the next few decades remain significant. And time is short, as climate change is rapidly accelerating.
- Another roadblock to large-scale production: Millions of acres of land in the U.S. Southeast and Great Plains states would need to be earmarked for grass cultivation to make it economically and commercially viable as a biofuel.
- If many of those millions of acres required conversion of natural lands to agriculture, then deforestation and biodiversity loss due to biofuel monoculture crop expansion could be a major problem. On the plus side, grass biofuel crops likely wouldn’t directly displace food crops, unlike corn to make ethanol, or soy to make biodiesel.

Red floods near giant Indonesia nickel mine blight farms and fishing grounds
- Farming communities in the shadow of Sulawesi’s giant Pomalaa nickel mining area say their fields have been flooded with red water, possibly laterite waste from the mining operations.
- Local farmers blame flooding from the mine for longer harvest cycles and reduced productivity.
- Indonesia’s biggest environmental NGO says the government should review mining permits to safeguard rice fields.

Landfill in Colombia continues to pollute protected wetlands despite court-ordered clean-up
- A landfill near Barrancabermeja, in Santander, Colombia, has been leaking heavy metals and other pollutants into the water since 2015, according to a report from Global Witness.
- The landfill sits in the middle of the San Silvestre wetlands, a 69,959-hectare (172,872-acre) protected area that serves as part of a regional jaguar corridor.
- French utilities company Veolia took over the site in 2019 but has continued to store contaminated chemicals irresponsibly and operate heavy machinery in a buffer zone meant to prevent leakage into water sources, according to a Global Witness report.

Antarctic warming alters atmosphere, ice shelves, ocean & animals
- The world’s latest record-high temperatures are increasingly putting Antarctica’s role in regulating global climate and ocean currents at risk. But so far, most signs indicate that the continent has not yet reached a point of no return. A rapid reduction in fossil fuel extraction and carbon emissions could still prevent the worst outcomes.
- Increased persistence of the Antarctic ozone hole over the past three years could be an indication of climate change, as it cools the south polar stratosphere, though high variability in this phenomenon and its complexity make causality difficult to prove.
- As global warming continues to melt Antarctica’s edges, a modeling study shows that fresh water going into the ocean could result in the next three decades in a more than 40% slowdown in the currents carrying heat and nutrients northward, essential to sustain ocean life as we know it. If ice shelves melt, allowing Antarctica’s ice sheets to flow to the sea, sea level rise will escalate.
- The latest discovery of a new colony of emperor penguins (Aptenodytes forsteri) in a marginal habitat of the Antarctic is good news, but also bad news, as it further highlights the vulnerability of the species as Antarctic ice masses destabilize — volatility that threatens their survival.

UN Paris meeting presses ahead with binding plastics treaty — U.S. resists
- At a May-June meeting in Paris, the United Nations Intergovernmental Negotiating Committee (INC) agreed to create, and submit by November, a first draft of an international plan to end plastic pollution by 2040.
- The United States declined to join the 58-nation “High Ambition Coalition” to create a legally-binding cradle-to-grave plan to address plastic production and use. The U.S. continues to hold out for a volunteer agreement that would focus on recycling.
- Delaying tactics by Saudi Arabia and other oil and plastics producing nations used up much time at this second international plastics treaty meeting, but these efforts were beaten back at least temporarily. The next international plastics treaty meeting will be in Kenya this November.
- Some activists pointed to the imbalanced representation at the Paris meeting, where about 190 industry lobbyists were allowed to attend, while communities, waste pickers, Indigenous peoples, youth and other members of civil society most impacted by plastic pollution had very limited opportunities to be heard.

Mechanized destruction of Brazil’s Amazon is rising, but not inevitable
- Hyundai has announced it will stop its heavy equipment from being used in illegal mining in Brazil’s Amazon, following a Greenpeace report that found 43% of excavators used in this practice come from the South Korean conglomerate.
- Each hydraulic excavator costs more than $133,000 and can perform the same work in 24 hours as three men would take to do in 40 days.
- Yet the wider costs are higher: it’s estimated that each kilogram of gold illegally extracted from Indigenous territories in the Amazon generate about $400,000 in damages.
- While systemic changes are required to deal with the underlying drivers of the illegal mining, there already exist technological fixes that can prevent heavy machinery from being used in protected areas.

Award-winning community group in Sumatra cleans up lake
- A group of locals have since 2013 tried to clean up the trash pooling in Lake Sipin in the Sumatran province of Jambi.
- Their efforts have received national attention, with their leader, Leni Haini, awarded the country’s highest environmental award in 2022 by the government.
- Indonesia has announced a plan to restore 15 lakes (Sipin isn’t included) across the country by 2024, citing their high degree of degradation, chiefly sedimentation, which has resulted in their rapid shrinking and a decline in the biodiversity they host.
- These lakes are crucial in supporting the livelihoods of millions of Indonesians, serving as a source of freshwater, a form of flood control, and a site for fish-farming and tourism.

Citizens demand sustainable solution to haze crisis in northern Thailand
- Citizens in northern Thailand have mounted a legal challenge against the prime minister and several government departments for inaction to tackle air pollution that experts say reduces people’s life expectancy and violates basic human rights.
- Air pollution levels in the northern city of Chiang Mai exceeded WHO guideline standards more than twentyfold earlier this year, ranking it among the most polluted places in the world.
- The sources of pollution are mainly from agricultural burning, both locally and in neighboring countries, a practice that coincides each year with the dry season. Air quality is also affected by forest fires that have taken a toll on the region’s landscapes and wildlife in recent years.
- Observers say the legal challenge is an example of civil society’s growing awareness of the right to use litigation avenues to hold companies and government departments accountable to their environmental commitments.

Residents of southeast Alaskan town debate mine that’s bound to change region
- After years of debate, a proposed mine in southeast Alaska near the Chilkat River has a permit to dig an exploratory tunnel and release wastewater.
- The mine has become a divisive topic in the town of Haines, where the Chilkat River sustains the region’s thriving fishing industry.
- Some residents are concerned about how the project could impact salmon in the river and their fishing jobs.
- Others believe the mining companies running the project will be responsible when it comes to protecting the river, while providing jobs in mining.

NGOs urge continued sanctions against DRC mining giant Dan Gertler
- Dan Gertler is an Israeli billionaire who acquired mining and oil licenses at knock-down prices from the Democratic Republic of Congo (DRC) government or state-owned mining companies, which he then sold to multinational companies and sometimes even back to the Congolese government itself, making huge profits.
- Gertler’s operations generated in only two years more than $1.36 billion of loss for the DRC, according to the U.S. Treasury Department.
- In 2017, the United States sanctioned Gertler for corruption, banishing him from the U.S. dollar banking system.
- As a result of a memorandum of understanding between Gertler and the DRC government, Felix Tshisekedi, DRC president, officially requests an end to U.S. sanctions

Critics question causes behind major oil spill in Ecuadorian Amazon
- An oil pipeline operated by the state-owned Petroecuador ruptured earlier this month in the province of Sucumbíos, causing concern about contamination of rivers that extend to other parts of the rainforest.
- Petroecuador said the spill occurred after an attack on the pipeline. But environmental activists question those claims.
- Some communities reported seeing contamination downriver and expressed concern that the spill would have a long-term impact on the local ecosystem.

Cycling oil palm biomass waste back into the soil can boost soil health, study says
- Oil palm growers in Indonesia can boost soil health and reduce their fertilizer use by adding waste biomass back to the soil, a new study says.
- Biomass such as pruned palm fronds and empty fruit bunches that have already been milled for their oil are rich in silicon, an important element in healthy oil palm plantations.
- Large palm oil companies already practice some form of this biomass cycling, but the high cost and effort means smallholder farmers are missing out on the benefits.
- There are 15 million hectares of oil palm plantations in Indonesia, with harvests taking place twice a week, which translates into an immense amount of biomass removal — and thus loss of silicon.

Sargassum surges in Mexico: From nuisance to new green industry?
- Since 2011, sargassum has worsened as a nuisance — possibly due to an influx of synthetic fertilizers into the Atlantic Ocean — with the brown algae washing up on Caribbean beaches where it rots, stinks like rotten eggs and devastates tourism, including in Mexico where 30 million go for beach holidays annually.
- Sea currents have made the beaches of the Mexican state of Quintana Roo a leading arrival point for the annual surge. So early on, scientists, members of civil society, politicians and businesspeople worked together to find solutions and turn the huge waste problem into an opportunity for new green businesses.
- Once cleaned of heavy metals, microplastics, sand and other detritus, sargassum is finding many uses, particularly as biogas, but also biofertilizer, cellulose packaging and even artificial vegan leather. But a national law regulating sargassum remains elusive, with the issue tangled up in Mexican bureaucracy.
- Debate is ongoing as to who should pay for disposal, for expensive recollection and transport of the algae. As entrepreneurs experiment, Mexico has become a regional leader in creating a sargassum industry, with other Caribbean nations seeking to learn from Mexico’s business mistakes and copying its successes.

As Shell, Eni quit Niger Delta, state-backed report describes legacy of carnage
- A new report commissioned by the governor of Bayelsa state in Nigeria said that over the course of 50 years, oil companies spilled 10-15 times as much oil as the Exxon Valdez disaster in the small riverine state.
- Researchers also took blood and tissue samples from 1,600 people across Bayelsa and found that in some areas the concentration of lead and cadmium was as much as six times higher than the safe limit.
- Ninety percent of the oil spills in Bayelsa took place at facilities owned by just five oil companies: Shell, Eni, Chevron, Total and ExxonMobil.
- The report is the first to be produced with local government backing in Nigeria, and called for oil companies to create a $12 billion fund for cleanup and health services in Bayelsa.

For weary Niger Delta residents, shocking oil pollution report offers little hope
- A new report commissioned by the Bayelsa state government in Nigeria holds international oil companies like Shell, TotalEnergies, and ExxonMobil responsible for spilling at least 110,000 barrels of oil there over the past 50 years.
- Researchers found alarming levels of toxic chemicals in soil, water, and in the air. Blood and tissue samples taken from residents found elevated levels of heavy metals including lead, nickel and cadmium.
- The report calls for extensive cleanup and recovery efforts, as well as sweeping changes to oil industry regulations and the setup of a $12 billion fund for remediation, paid for by the oil companies.
- Activists and residents say they’re largely skeptical of any meaningful changes arising from the report, including the prospect of compelling oil majors to pay into a remediation fund.

Fish deaths near Rio Tinto mine in Madagascar dredge up community grievances
- In March 2022, following the release of wastewater from the Rio-Tinto-owned QMM mine in southeastern Madagascar, thousands of fish turned up dead in neighboring lakes, sparking protests and a government investigation.
- Civil society groups say the mine’s effluent enters neighboring water bodies with alarming regularity, endangering people’s health and robbing them of their livelihoods, and that the mining company is doing little to better the lives of Malagasy people most impacted by its activities.
- The company says it is not responsible for the fish deaths and is providing water and aid to improve relations with local people.
- “If they want to maintain good relations, the first thing to do is not release untreated wastewater into the potable water of villagers,” Tahiry Ratsiambahotra, a Malagasy activist, told Mongabay.

On the border of Colombia and Venezuela, illegal gold mining unites armed forces
- On the border between Colombia and Venezuela, just a few kilometers from Colombia’s Guainía department, illegal mining shakes the region’s economy while devastating the environment. The absence of the government is obvious.
- According to witnesses and photographs, the areas around Yapacana Hill are full of improvised billiard halls, restaurants, ice cream shops, brothels, grocery stores, clinics and even nurseries; this is all occurring under the strict control of Colombia’s National Liberation Army and FARC dissidents.
- In a 2020 study, a Venezuelan organization called SOS Orinoco revealed the massive scale of the illegal mining in Yapacana: In that year, mining affected a total of 2,035 hectares (about 5,029 acres), an area equivalent to about 1,884 soccer fields that is visible in satellite images.

From palm oil waste to cellulosic ethanol: Indonesia’s opportunity (commentary)
- Many Indonesian farmers say they haven’t seen benefits from the country’s biofuel program. Cellulosic ethanol could help fix the problem, a new op-ed says.
- Tenny Kristiana of the International Council on Clean Transportation argues Indonesia could develop a domestic cellulosic ethanol industry that would use leftover plant residues such as palm trunks, empty palm fruit bunches and palm press fiber.
- Currently, Indonesia exports these leftovers to countries like Japan, but developing an industry at home could aid local farmers and create new jobs in factories, transportation and plantation work.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Crud-to-crude: The global potential of biofuels made from human waste
- Creating liquid biofuels from human waste shows promise as a way to meet one of alternative energy’s greatest challenges: reducing the transportation sector’s heavy carbon footprint. The good news is there is a steady supply stream where waste is treated.
- Humanity produces millions of tons of sewage sludge annually via wastewater treatment. Existing disposal methods include landfilling, application on agricultural land, and incineration; each with social and environmental consequences.
- Harnessing the carbon-rich potential of sludge as a transportation fuel for planes, ships and trucks is part of a drive toward zero waste and creating a circular economy, say experts. A host of projects are underway to prove the effectiveness of various methods of turning all this crud into biocrude.
- Some techniques show promise in lab and pilot tests, but large-scale industrial plants have yet to be built. Using pollutant-laden sewage sludge as a biofuel comes with its own environmental concerns, but lacking a silver-bullet solution to the human waste problem, it could be part of a suite of best alternatives.

As Exxon bows out, industry takes step toward sustainable algae biofuels
- In February, ExxonMobil gave up its decade-long attempt to cultivate algae as a profitable and scalable feedstock for biofuel — a liquid alternative energy source needed to power aviation, ocean-going ships, and long-distance trucking, while also combating climate change.
- That corporate setback was offset by advances elsewhere in the industry: California-based algae biofuel company Viridos, which lost ExxonMobil as its partner, raised $25 million this year as it gained United Airlines, Chevron and Breakthrough Energy Ventures as investors to keep its algae project moving toward commercialization.
- Also, this year, the U.S. Department of Energy Bioenergy Technologies Office (BETO) funded four major algae biofuel and biomass projects to chart scalable production processes and achieve low-carbon intensity efficiency.
- Several of these algae initiatives are now moving from basic R&D into pilot programs, with scaled-up commercial production possibly just a few years away, according to industry experts. Environmentalists are concerned about future land, energy and fertilizer impacts during production, though say it is too early to assess potential commercialization effects.

Even in recycling, microplastics remain a persistent polluter, study shows
- New research has found that a “state-of-the-art” plastic recycling facility in the U.K. could be releasing up to 75 billion microplastics per cubic meter of wastewater annually.
- This amount of plastic waste accounts for about 6% of the plastic that enters the facility to be recycled, according to the study authors.
- The researchers found that 80% of these plastic particles were smaller than 10 microns — a size of plastic known to be detrimental to human health when inhaled or ingested.

Indonesia’s new capital ‘won’t sacrifice the environment’: Q&A with Nusantara’s Myrna Asnawati Safitri
- The ongoing development of an entirely new capital city from the ground up in Indonesia has alarmed environmental and Indigenous rights activists, who have warned of both deep ecosystem and social impacts.
- The government has justified the plan to move the nation’s capital from Jakarta, on the island of Java, to Indonesia Borneo as a way of ensuring a greater share of development beyond the country’s western islands.
- Mongabay has already reported on the risks to the wider Bornean region and the additional pressures on marine ecosystems that are a biodiversity haven.
- In response, Myrna Asnawati Safitri, the deputy for environment and natural resources at the government agency overseeing the development, reached out for an exclusive interview where these and other thorny questions were addressed.

In a Bolivian protected area torn up for gold, focus is on limiting damage
- Artisanal gold mining by local cooperatives abounds in protected areas across Bolivia, in particular the Apolobamba highlands near the border with Peru.
- The mining boom here began in the late 1990s, and since then the cooperatives have continued to use mercury amalgamate the gold.
- There are worries over mercury contamination as well as the diversion of river flows away from wetlands to the mines.
- NGOs working with the cooperatives say the local miners are keen on making their operations more sustainable, but that the cost and lack of government support are hurdles to achieving this.

Ethiopia used chemicals to kill locusts. Billions of honeybees disappeared
- Kenya and Ethiopia sprayed millions of hectares of cropland and pastures with chemical pesticides in response to massive locust swarms that emerged between 2019 and 2021.
- In Ethiopia, around 76 billion honeybees died or abandoned their hives during this period, a new study estimates, arguing that chemical spraying was most likely to blame.
- The researchers said Somalia’s use of a biopesticide, on the other hand, was a better approach and that chemical pesticides banned in the EU and the U.S. because of harmful effects on the environment and human health cannot continue to be used in other parts of the world.
- Advocates for integrated pest management say that countries should track and manage locust upsurges before they reach threatening proportions.

Rio Tinto must repair the damage caused by their Madagascar mine (commentary)
- The giant mining conglomerate Rio Tinto has a large ilmenite mine which abuts wetlands and lies in the vicinity of a river and two lakes in one of the poorest regions of the fifth poorest country in the world, Madagascar.
- Though it’s a large employer in the region, activists say that the company’s Qit Minerals Madagascar mine contaminates water supplies and reduces food security for the vulnerable local population.
- “We [are] calling for the creation of a grievance mechanism which will truly respond to people’s concerns, and that complies with international standards – not only by giving them financial compensation, but by affording them their dignity,” a new op-ed says.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Madagascar: What happens to villagers when a graphite mine comes knocking?
- When representatives of an Australian mining firm arrived in Ambohitsy Haut village in southern Madagascar, they told residents they wanted to drill holes looking for graphite in their village. The villagers agreed, but they were clear; you can dig, but away from our ancestral tombs.
- In November, the company, BlackEarth Minerals (BEM), told investors it was ready to move to the next stage, exploitation, and planned to start construction of a mine this year, which could mean resettling the villagers and moving their tombs. But villagers said they haven’t given the company permission to do so.
- BEM, now known as Evion Group, is touting Madagascar as an alternative to China , currently the world’s leading graphite supplier, but experts and activists say the graphite mining rush is coming to a country and communities ill-prepared for it: obsolete mining laws, a brittle land rights regime, and limp environmental and social protections.
- A top Evion executive told Mongabay that the villagers had no private claims to the land, but the company would respect their traditional rights.

U.N. parties are worlds apart on plastics treaty solutions
- The United Nations Environment Programme will sponsor a Paris meeting in late May and early June in the ongoing effort to create an international treaty to potentially control plastic production and pollution.
- Delegates from 175 nations, along with private stakeholders (including the petrochemical industry and environmental groups), remain far apart on what the treaty should cover: reuse, banning certain chemicals, limiting plastics production, whether to focus on cradle-to-grave supply chain regulation or mostly on ocean pollution, and much more.
- Perhaps most importantly, the world’s countries need to determine how the treaty will be implemented: Should the final agreement require mandatory international compliance, or should individual nations be allowed to act voluntarily to solve the plastics problem?
- China and the United States are taking a far less aggressive position on implementation, recommending a voluntary national approach, while Pacific Island countries and the European Union want to see stricter rules for compliance and more focus on production limits. At this point, no one has any idea what the final treaty document will look like.

Violence escalates in Amazonian communities’ land conflict with Brazil palm oil firm
- Indigenous and Afro-Brazilian communities in Brazil’s Pará state have accused the country’s top palm oil exporter, Brasil BioFuels S.A. (BBF), of violence during attempts to repossess in a disputed area in the Acará region on April 12 and 16.
- The company denies the accusations, saying it’s the community leaders who attacked its employees, holding 30 of them “in private captivity for three full days due to the blocking of the road.”
- The Federal Public Ministry in Pará said it’s investigating the action of armed militias and private security companies in the region, and possible crimes and irregularities by palm oil companies.
- The Public Defender’s Office questioned the legitimacy of the injunction used to justify the repossession as it was issued by a civil court instead of the due agrarian court; a hearing with an agrarian judge is scheduled for April 28.

South Africa: Little hope in green transition in town with “the dirtiest air in the world”
- The majority of South Africa’s coal production is in the northern province of Mpumalanga, along with 12 of the country’s 15 coal-fired power stations.
- Research carried out in the coal town of Carolina finds women here suffer ill health due to the surrounding mines, as well as sexual harassment and marginalization from formal jobs in the industry.
- Women surveyed for a report nonetheless said they fear for their future if the province’s coal industry is closed down as part of a transition to less-polluting power generation.
- They called for a greater role for women in decision-making, better education about climate change in both classrooms and communities, and for transparency over companies’ green transition plans.

Scramble for clean energy metals confronted by activist calls to respect Indigenous rights
- At the world’s largest gathering of Indigenous peoples in New York, mining for critical minerals is at the top of the agenda as the push for the clean energy transition gains steam worldwide.
- Indigenous leaders are calling on countries and companies to create binding policies and guidelines requiring the free, prior, and informed consent (FPIC) of communities over clean energy mining projects that seek to explore and extract these minerals on their lands or in ways that affect their livelihoods.
- Such binding policies will be very difficult for government, companies and investors to abide by, says an executive, as it gives communities the capability to decline on highly-profitable projects and strategies part of national energy transition goals.
- Indigenous leaders also highlight FPIC as a framework for partnership with such projects, including options for equitable benefit-sharing agreements or memorandum of understanding, collaboration or conservation.

With no minister since October 2022, Nepal’s environmental issues hang in limbo
- Nepal has been without an environment minister even after the current coalition government took office on Dec. 25, 2022.
- Community groups and analysts say this vacuum is a setback for various issues, from community forestry to climate adaptation funding.
- However, others say it signals Prime Minister Pushpa Kamal Dahal’s recognition of the importance of the post, and hence his reluctance to appoint just anyone to lead the ministry.
- A senior coalition member says it’s possible a new environment minister may be appointed following by-elections next week that could see more parties join the coalition.

International mercury regulations fail to protect the environment, public health: study
- Mercury is one of the most concerning chemicals affecting public health and the environment. The chemical can enter local watersheds and poison flora and fauna, while leaving humans with memory loss, seizures, vomiting and lung damage, among other problems.
- A recent study found that data collection for mercury use is so inconsistent that it can’t be relied on for understanding trends in artisanal and small-scale mining.
- The UN Minamata Convention on Mercury, which went into effect in 2017, requires countries to collect data on mercury use but doesn’t say how that data should be collected, resulting in inconsistencies between countries.

Indigenous Amazon forests absorb noxious fumes and prevent diseases from wildfires, study suggests
- A new decade-long study estimates forests in Indigenous lands in the Brazilian Amazon can potentially prevent about 15 million cases of respiratory and cardiovascular infections each year by absorbing thousands of tons of dangerous pollutants emitted by forest fires.
- Forest fires are mainly caused by deforestation to clear the land, releasing noxious fumes which contain carbonaceous aerosol, the main component of fine particulate matter which enters the bloodstream and can cause heart disease and lung cancer.
- Health impacts from forest fires are not only restricted to nearby populations. Intense smoke can travel hundreds of kilometers away from the point of origin.
- The researchers say the study’s findings demonstrate the need for Brazil’s government to resume Indigenous territories’ demarcations and public policies.

To build its ‘green’ capital city, Indonesia runs a road through a biodiverse forest
- A new toll road in Indonesia’s East Kalimantan province is under construction to improve access to the interior of Borneo, including to the nation’s new capital city, Nusantara.
- Construction of the road, however, poses immediate environmental risks, as the route cuts through a forested area with high conservation value that connects the Sungai Wain protected forest, coastal mangroves, and Balikpapan Bay.
- Prior to road construction, the integrated forest and coastal ecosystem supported populations of orangutans, sun bears, proboscis monkeys and Irrawaddy dolphins.
- Conservationists say the construction of this toll road belies the Indonesian government’s claims that the development of the new capital will be green and sustainable.

Rare hispid hares feel the heat from Nepal’s tiger conservation measures
- The deliberate burning of grasslands in Nepal to maintain tiger habitat poses a threat to another endangered species: the elusive and little-known hispid hare.
- The burning is meant to promote the growth of fresh grass shoots for tiger prey, and to prevent grasslands from turning into forests.
- However, intact grasslands are important habitat for hispid hares, which need dense ground cover for resting, feeding and mating.
- Researchers say the annual grassland burning should be done selectively and outside of the hare’s breeding season to save the species.

Jatropha: The biofuel that bombed seeks a path to redemption
- Earlier this century, jatropha was hailed as a “miracle” biofuel. An unassuming shrubby tree native to Central America, it was wildly promoted as a high-yielding, drought-tolerant biofuel feedstock that could grow on degraded lands across Latin America, Africa and Asia.
- A jatropha rush ensued, with more than 900,000 hectares (2.2 million acres) planted by 2008. But the bubble burst. Low yields led to plantation failures nearly everywhere. The aftermath of the jatropha crash was tainted by accusations of land grabbing, mismanagement, and overblown carbon reduction claims.
- Today, some researchers continue pursuing the evasive promise of high-yielding jatropha. A comeback, they say, is dependent on cracking the yield problem and addressing the harmful land-use issues intertwined with its original failure.
- The sole remaining large jatropha plantation is in Ghana. The plantation owner claims high-yield domesticated varieties have been achieved and a new boom is at hand. But even if this comeback falters, the world’s experience of jatropha holds important lessons for any promising up-and-coming biofuel.

After 150 years of damage to people and planet, Rio Tinto ‘must be held to account’ (commentary)
- The giant mining company Rio Tinto marks its 150th anniversary this year, yet activists say it has a dirty history.
- As the company gathers on April 6 for its Annual General Meeting, advocates are pointing out that after all this time, its shareholders should grapple with the company’s legacy of damaging people and planet.
- “Companies like Rio Tinto must be held accountable for the harm they cause,” a new op-ed argues, and a new law proposed in the UK – the Business, Human Rights and Environment Act – would allow people to take companies like it to court more easily for environmental and human rights abuses committed abroad.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Element Africa: Gold in Ghana, oil in Nigeria, and fracking in South Africa
- One small-scale miner was killed and four injured as security forces moved to evict them from a concession held by Ghana’s Golden Star Resources.
- ExxonMobil’s plan to exit from onshore oil production in the Niger Delta is effectively an attempt to escape from its toxic legacy in the region, communities say.
- Plans to frack for gas in South Africa will have devastating environmental impacts and cannot form part of a just transition to cleaner energy sources, an advocacy group says.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories from the commodities industry in Africa.

EU woody biomass final policy continues threatening forests and climate: Critics
- The final revisions to the European Union’s Renewable Energy Directive (RED) were reached March 30, with nearly all environmental activists (who had lobbied intensely for changes for years), responding negatively to RED policies in support of forest biomass.
- The policy revisions will continue allowing the burning of the world’s forests to make energy, with emissions from EU powerplant smokestacks not counted. Wood pellets will still be classified as renewable energy on par with zero-carbon wind and solar, even though biomass releases more CO2 than coal, per unit of energy produced.
- While most forest advocates agree that the RED revisions made some small concessions to the environment, they say the biomass regulations include gaping loopholes that will allow the EU to heavily subsidize wood pellets made from trees harvested in Europe, the U.S. and Canada.
- Enviva, the world’s largest wood pellet producer, wrote that it “welcomes [the] REDIII agreement and continued recognition of biomass as 100% renewable.” Forest advocates say they will now shift their campaign strategy against biomass burning from focusing on the EU as a whole to efforts made in individual European nations.

Will clean-energy minerals provoke a shift in how mining is done in Africa?
- Meeting the Paris climate goals to curb global warming could quadruple demand for metals like lithium, cobalt and nickel by 2040, according to the International Energy Agency. About a fifth of these critical reserves are found in Africa.
- With mining activity ramping up across Africa, civil society organizations are asking for concrete changes in how mining is done and whose needs it addresses.
- Many activists who work with communities in Africa fear that far from benefiting from their mineral wealth, countries that hold reserves for critical minerals will pay the steepest price for their extraction, a replication of the mining footprint without a transformation in the way mining is done.
- While most activists and observers agree about the need to pursue the highest environmental, social and governance standards, many CSOs say it doesn’t have to happen as part of a superpower-led geopolitical race but be part of a globally accepted framework.

RSPO suspension of Brazil palm oil exporter tied to Mongabay land-grabbing report
- Agropalma, the only Brazilian company with the sustainability certificate issued by the Roundtable on Sustainable Palm Oil (RSPO) — a members organization including palm oil growers, traders, manufacturers, retailers, banks, investors and others — has had its certificate “temporarily suspended” since February.
- In December 2022, Mongabay published a yearlong investigation revealing that more than half of the 107,000 hectares (264,000 acres) registered by Agropalma in northern Pará state derived from fraudulent land titles and even the creation of a fake land registration bureau. Part of the area overlaps ancestral land claimed by Indigenous peoples and Quilombolas — descendants of Afro-Brazilian runaway slaves — including two cemeteries, which is at the center of a seven-year legal battle led by state prosecutors and public defenders.
- Just a few weeks after the publication of the investigation, representatives from the certifiers contacted Quilombola leaders “to understand the denouncements” published by the report, they went to the region and carried out audits in all affected communities; soon after, IBD Certifications Ltd. suspended Agropalma’s RSPO certificate.
- Assurance Services International (ASI), which evaluates the work of certifiers, confirmed that “the report was a reason for ASI to conduct a compliance assessment to IBD, the certifier of Agropalma, at the Certificate Holder’s premises.” University professors hired by ASI as local experts also cited the Mongabay investigation and this reporter when they contacted other key sources quoted in the report, as shown in email correspondence seen by Mongabay.

Human migration to Nepal’s tiger capital adds to conservation challenges
- Chitwan district in central Nepal is home to the eponymous national park that’s come to symbolize the country’s success in growing its tiger population.
- But the district’s human population is also growing, at a rate far higher than the national average, driven by migrants seeking better health services and other urban amenities.
- Conservationists have raised concerns that the growing human presence in the area will pose additional challenges to conservation efforts and put a strain on natural resources such as forests, rivers and land.
- Some warn of an increase in human-tiger conflict, especially involving migrants who don’t share the same traditional knowledge that Indigenous residents have of coexisting alongside the big cats.

For Dutch farming crisis, agroforestry offers solutions: Q&A with Lennart Fuchs & Marc Buiter
- The Dutch government aims to halve nitrogen emissions by 2030 by downsizing and closing farms, sparking a wave of farmer protests and a surprising win for a new agrarian political party.
- Agricultural and environmental experts are calling for the need to introduce food system solutions that both address farmer livelihoods while tackling the climate and environmental crises.
- Agroforestry, agroecology and silvopasture — climate change and conservation solutions that can be profitable — are among the solutions they say can contribute positively to the country’s nitrogen goals.
- Mongabay spoke with two Dutch agricultural experts — Lennart Fuchs from Wageningen University & Research, and Marc Buiter from the Dutch Food Forest Foundation — on how agroforestry could be part of a solution that works for both farmers and the environment.

Is it safe to eat? Bangladesh fish exposed to hormones, antibiotics and toxic waste
- Bangladesh has recently achieved remarkable success in freshwater fish production, with more than 1.25 million metric tons of freshwater fish produced in 2020.
- The use of antibiotics in fish culture and hormones in artificial fish breeding bring into question the safety of Bangladesh’s food supply, as exposure to high levels of these substances can harm human and environmental health.
- Research shows that 88% of fish farmers do not have proper knowledge of antibiotics use, and 81% are unaware of effective chemical dosages in fish farming.
- In addition, toxic industrial wastes containing heavy metals released into the aquatic environment may enter the food chain through biomagnification and may cause various health problems in humans.

Sagarmatha microbes may survive harsh conditions for decades
- Researchers have found microbes on Mount Everest that can survive harsh winds and conditions at some of the world’s highest elevations.
- The research comes at a time when scientists say melting glaciers and permafrost could reawaken viruses and bacteria as the climate warms.
- However, the microbes found on Mount Everest, which were possibly transported by humans through their coughing and sneezing, are unlikely to grow and reproduce, said University of Colorado Boulder scientist Steve Schmidt, a co-author of a new study on the team’s findings.

A liquid biofuels primer: Carbon-cutting hopes vs. real-world impacts
- Liquid biofuels are routinely included in national policy pathways to cut carbon emissions and transition to “net-zero.” Biofuels are particularly tasked with reducing emissions from “hard-to-decarbonize” sectors, such as aviation.
- Three generations of biofuel sources — corn, soy, palm oil, organic waste, grasses and other perennial cellulose crops, algae, and more — have been funded, researched and tested as avenues to viable low-carbon liquid fuels. But technological and upscaling challenges have repeatedly frustrated their widespread use.
- Producing biofuels can do major environmental harm, including deforestation and biodiversity loss due to needed cropland expansion, with biofuel crops sometimes displacing important food crops, say critics. In some instances, land use change for biofuels can add to carbon emissions rather than curbing them.
- Some experts suggest that the holy grail of an efficient biofuel is still obtainable, with much to be learned from past experiments. Others say we would be better off abandoning this techno fix, investing instead in electrifying the transportation grid to save energy, and rewilding former biofuel croplands to store more carbon.

In Chile’s Patagonia, another salmon plant angers water defenders
- The Dumestre salmon plant near the Chilean city of Puerto Natales is receiving backlash from conservationists who say the facility will dump waste into Patagonian waters.
- The plant can process over 70,000 tons of fish per year, requiring the management of 23,000 cubic meters of industrial liquid waste and the movement of 350 ships in the Señoret canal.
- Local activists say the community wasn’t properly consulted about their needs before the plant was opened.

Brazil’s plan to issue credits for recycling gets a boost, but experts call for more
- President Luiz Inácio Lula da Silva has launched a new recycling credit program that seeks to correct deeply flawed regulations inherited from the previous government.
- The credits will be used as a means for environmental compensation and will also allow companies to fulfill their compliance with reverse logistics targets.
- The main flaws in the previous decree, according to experts, were the failure to prioritize individuals and collectives working in informal waste collection as beneficial operators, and the ineffective criteria for measuring compliance and verification of results.
- Nevertheless, doubts remain over how far the credit system will go toward creating a sustainable and inclusive waste management system in Brazil.

Kenyan science interns turn Lake Victoria’s fish waste into oil and flowers
- Fish processing on Lake Victoria in Kenya generates tons of waste that harms the environment and leads to oxygen depletion and algal blooms that threaten native aquatic species.
- Science interns at the Kenya Marine and Fisheries Research Institute have developed a way to extract valuable fish oil from the waste, and they are also making decorative flowers from fish scales.
- These innovations are part of a growing trend of recycling Lake Victoria’s fish waste, turning it into goods that can be sold in local communities.
- Scientists aim to reduce the environmental harms of fish waste through innovations that could eventually be scaled up to meet growing national and international demands for fish oil and other products.

Brazil tackles illegal miners, but finds their mercury legacy harder to erase
- As the details of the humanitarian crisis in the Yanomami Indigenous Territory unfold amid action to remove illegal miners, mercury left by the rampant gold mining in the area will remain a lingering toxic legacy.
- A range of solutions is needed to support communities at risk, monitor the situation, assist in the remediation of forests, and prevent continued pollution, experts say.
- New technologies that can filter mercury are under development and testing, but are still far from being viable solutions at the scale that the problem inside the Amazon calls for.

Japan, EU & UK biomass emissions standards fall short and are full of loopholes, critics say
- A global biomass boom continues unabated with Japan, the European Union and United Kingdom among those governments providing large subsidies for the burning of wood to make energy.
- All three governments have developed life cycle greenhouse gas emission standards for biomass power plants, but forest advocates say those standards rely on multiple loopholes to avoid any real carbon savings.
- Those loopholes include not counting carbon discharged from power plant smokestacks, the biggest source of emissions in the biomass life cycle, while continuing to erroneously count biomass as carbon neutral, according to industry critics.
- Another loophole grandfathers in existing biomass power plants, not requiring them to meet new greenhouse gas life cycle emission standards and, in Japan’s case, asking those plants to count but not reduce emissions.

Companies eye ‘carbon insetting’ as winning climate solution, but critics are wary
- A tool that wields the techniques of carbon offsets is surging among companies claiming that it reduces their carbon footprints. The tool, known by some as “insetting,” had simmered for more than a decade on the fringes of climate action among brands that rely on agriculture, but is now expanding to other sectors.
- Insetting is defined as company projects to reduce or remove emissions within their own internal supply chains. Proponents say it is valuable for agriculture-based firms struggling to address indirect emissions from land that has already been deforested. Like offsets, insetting can bring social and economic benefits to communities.
- Some oppose the tool outright, saying it is subject to the same problems as offsets (including lack of permanence and enforceable standards), but can also be worse as it can lead to double-counting climate benefits and can have weaker oversight.
- Having now become popular with major corporations such as Nestlé and PepsiCo, insetting as a climate tool is poised to see increased scrutiny as companies and researchers figure out its place in corporate action and reckon with the urgency to reduce emissions from agriculture.

‘Impact assessments need a shake-up’: Q&A with Georgine Kengne & Morgan Hauptfleisch
- Environmental and social impact assessments as they’re implemented in development projects across Africa need a “shake-up” to ensure they’re fit for purpose, experts say.
- Georgine Kengne, from the WoMin African Alliance, says the ideal ESIA process would be one in which “the government and the mining company are not just colluding to make profits.”
- Morgan Hauptfleisch, a professor of nature conservation in Namibia, says the fundamental problem is that ESIAs and other safeguards can simply be ignored with little consequence other than fines that the companies just budget for anyway.
- Mongabay spoke with both Kengne and Hauptfleisch about ESIAs, community participation, and the underused tool that is the strategic environmental assessment (SEA).

‘Plasticosis’: the new disease killing seabirds and likely many other species
- Scientists have identified a new fibrotic disease called “plasticosis” in flesh-footed shearwaters, a species that inadvertently consumes plastic.
- They found that plasticosis was even present in shearwaters with only a small quantity of plastic in their stomachs.
- While this plastic-related disease has thus far only been identified in flesh-footed shearwaters, experts say that nearly every organism — including humans — is being impacted by plastic in some way.

Indonesia aims to use gas in foreign-funded energy transition; critics cry foul
- Indonesia plans to convert its diesel fuel-fired power plants to gas-fired power plants starting this year as a part of its energy transition program.
- The Indonesian government hopes the gas conversion project could be funded by a US$20 billion energy transition deal with developed countries called the Just Energy Transition Partnership (JETP).
- The plan has been lambasted by activists, who see the gas conversion project as a false solution to climate change due to methane emissions that come from leakage during the transportation of gas.
- Activists also point out that gas is more costly than renewable energy and the development of gas could take away funding and resources from renewable development.

Struggles loom as Bolivia prepares new plan to clean up its mercury problem
- Bolivia’s failure to combat illegal gold mining led to international outcry last year, as deforestation and mercury pollution continued to run rampant.
- Earlier this month, the government announced two plans to formalize small-scale and illegal gold mining operations and introduce technology that could help replace mercury.
- However, some critics say the government has a bad track record for implementing sweeping industry regulations, which might look good on paper but fall flat in practice.
- Major road investments in mining areas could also increase illegal activity at the same time the government is implementing regulations, as it will be easier for heavy machinery to access rural areas.

Element Africa: Claims of mining encroachment in DRC and broken promises in SA
- Activists say Canada-registered miner Alphamin Bisie has been operating outside its concession in the DRC’s North Kivu province, and encroaching into community forests.
- Police in South Africa have arrested seven activists protesting against Anglo American Platinum for what they say is the mining giant’s failure to report back on its social and work commitments to the mining-affected community.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories from the commodities industry in Africa.

As Indonesia’s new capital takes shape, risks to wider Borneo come into focus
- Indonesia’s plan to build its new capital city on an expiring logging concession in eastern Borneo has sparked concerns among environmental and human rights observers about the larger eco-social impacts to the rest of the island.
- The administration of President Joko Widodo, who made the decision and will leave office next year, has made glowing promises of a green and sustainable development: claiming minimal forest clearance, respect for Indigenous and local communities’ rights, and a net-zero carbon emission design.
- Mongabay visited the site of the project last October to see its progress, observe firsthand some of the earliest impacts from the construction of the city and supporting infrastructure, and speak with the people most likely to be affected.
- Clearing of mangroves and high-conservation forest areas, land conflicts with Indigenous communities, and potentially large-scale displacements are already happening, calling into question whether the $34 billion project’s benefits will outweigh its downsides.

China-funded bridge threatens Paradise Reef in southern Philippines
- Samal Island, a popular tourist destination near Davao City in the southern Philippines, is fringed by a 300-meter (980-foot) coral system known as Paradise Reef, which hosts more than 100 coral species.
- A plan to build a bridge linking Davao to Samal threatens to destroy the reef, scientists and conservationists warn.
- Campaigners in the area are calling on the Philippine government to reroute the bridge to minimize damage to the ecosystem.

‘Brought down by gold’: Communities and nature suffer amid Nigerian bonanza
- Commercial-scale gold miners are wreaking havoc in southwestern Nigeria’s Atorin-Ijesha region.
- Local officials largely condone these often illegal activities, while the federal authorities have been slow to crack down.
- Affected community members say the miners are destroying their crops, polluting their land, and contaminating their water sources with mercury and lead.
- The gold rush is profiting a small handful of local elites and their Chinese partners, at the expense of local communities and the environment.

Scientists confirm plastic is a new threat to the Andean condor in Peru
- Researchers have found high levels of plastics in the diets and regurgitated pellets of Andean condors (Vultur gryphus) in Peru.
- The scientists conducted research in two protected areas — the San Fernando National Reserve, on the Peruvian coast; and in the buffer zone of the Pampa Galeras Barbara D’Achille National Reserve, in the Andean region of Ayacucho.
- The results show that 100% of the samples collected in the marine-coastal zone and 85% of the samples from the Andes contained plastic.

Treacherous pits and lakes left in the wake of Cameroon’s abandoned mining sites
- Inactive mining sites in Cameroon are continuously abandoned without restoration by foreign companies, leaving behind huge pits in the ground that later form into artificial lakes which endanger local populations and damage ecosystems.
- In January, a 13-year-old boy drowned in one of these lakes near Yaoundé, left behind by the quarry company Transatlantique Cameroon Ltd, a subsidiary of the Chinese consortium Cameroon Meilan Construction Conglomerate (CMCC).
- In 2021 and 2022, the Cameroonian NGO Forests and Rural Development (FODER) identified more than 700 mining pits in Cameroon, including 139 which had become artificial lakes, claiming the lives of more than 200 people.
- Cameroonian legislation obligates mining companies to refill mining pits after their operations. Despite this, the law is not being adhered to or enforced.

Element Africa: The platinum ‘bully’ and the secret oil deal
- South African authorities have extended the deadline for compensation talks over a platinum mine, after a no-show by the mining company that affected communities say is “run by bullies.”
- Also in South Africa, a community that only recently reclaimed land it was driven from during apartheid faces fresh eviction for a planned coal plant and steel mill.
- In the Democratic Republic of Congo, NGOs say a secret deal to allocate two of 30 oil blocks to a company with no industry experience should be grounds for suspending the whole auction.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories about land rights & extractives in Africa.

For some Colombians, vows of mining reform are just a flash in the pan
- Afro-Colombian communities practicing mercury-free gold mining say a reform of the country’s mining industry is urgently needed, but aren’t convinced the new government can deliver.
- Gustavo Petro took office in 2022 as Colombia’s first-ever left-wing president, campaigning to end the use of mercury in mining and to formalize artisanal miners.
- Existing laws should in theory be sufficient to address both these issues, but enforcement remains sketchy, with many mining regions still in the control of criminal gangs and guerrilla groups.
- Colombia’s minister of mines, Irene Vélez, says the government is working to amend the laws, collaborate with local communities, and ensure the new Mining Code benefits all Colombians.

Element Africa: A lawsuit over oil, deaths over mining, and worries over lithium
- A community in Nigeria’s oil heartland is suing Shell in a U.K. court for oil-related pollution and compensation dating back to 1989.
- Two teenage boys fleeing a raid by forestry officers on illegal gold mining in Ghana’s Ashanti region have been found drowned, but the district chief alleges they were assaulted before being thrown into the river.
- A lithium boom in Zimbabwe looks set to benefit foreign mining firms and exclude local communities, activists say, drawing a parallel to an earlier diamond bonanza that has left many communities mired in poverty today.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories from the commodities industry in Africa.

Win for science as BP pressured into cleaning up offshore gas plans
- BP is launching an offshore gas platform with a pipeline through the world’s largest cold deep-water coral reef off the coast of Senegal and Mauritania.
- The project’s environmental impact assessment has been described as “nonsense” by a group of marine biologists
- A group of scientists has been fighting for four years to change this. Their proposals are currently being studied.

Mechanization of illegal gold mining threatens Ghana’s forests
- In Ghana, illegal miners known as galamseyers are carrying out an increasing share of the country’s gold production.
- In recent years, these miners have been sourcing machinery from China.
- The mechanization of gold mining is accelerating the destruction of forests and farms, as well as polluting waterways in northern and eastern Ghana.

Pollution and climate change set stage for rise in antimicrobial resistance
- A new report from the United Nations Environment Programme illustrates the role that pollution, climate change and biodiversity loss can play in the development of antimicrobial resistance.
- The compounds used to treat bacterial, viral, parasitic and fungal infections have saved countless lives, but their overuse and their presence in the environment from human waste, agriculture and effluent from the pharmaceutical industry and places like hospitals has given rise to resistance to these chemicals in potentially harmful microbes.
- If this resistance continues to increase, experts warn that an additional 10 million people may lose their lives by 2050 — about the same number who died of cancer in 2020.
- The report’s authors recommend stronger safeguards around industrial runoff, better sanitation and more judicious use of antimicrobials to address this potential crisis.

Is El Salvador preparing to reverse its landmark mining ban?
- El Salvador banned all mining of metals in 2017, but environmentalists are concerned that the government is preparing to reverse the decision and bring in international investment.
- The government has created a new agency to oversee extractive industries and begun looking into international agreements that facilitate investment in precious metals.
- Five “water defenders,” who have spent decades speaking out contamination of water sources by mining projects, were arrested in January after mining officials visited their town of Santa Marta.

Illegal mines and “floating towns” on the Puré River leave uncontacted Indigenous peoples at risk
- The Yurí-Passé are at risk of coming into contact with illegal miners and drug traffickers, which violates their right and deliberate decision to live in isolation from the Western world.
- According to one study, mercury levels in the blood of communities living along the Caquetá river and its tributaries, such as the Puré River, are much higher than the average.
- Although the Puré River area is located in a protected area, mining activity has increased following a number of threats made against park rangers and an arson attack on a cabin belonging to Colombia’s Natural National Parks authority (PNN) by FARC dissidents. Despite military operations, mining activities continue, with dozens of dredgers thought to be operating on the river.

Pollinator declines linked to half million early human deaths annually: Study
- A new modeling study finds that half a million people are currently dying prematurely every year due to global insect pollinator decline because of lack of availability and/or high price of healthy foods such as nuts, legumes, fruits and vegetables.
- Robust epidemiological research has linked higher fruit, vegetable and nut intake to lowered mortality from many major chronic diseases like heart disease, stroke, cancer and diabetes.
- Researchers assessed the problem nationally: Middle-income countries, including Russia, China and India, are among the hardest hit, as are Indonesia, Vietnam and Myanmar, though surprisingly, parts of Latin America and sub-Saharan Africa were among the least affected. Wealthy nations were more immune from pollinator decline.
- Experts say multiple solutions are readily available: Wild pollinators can be significantly increased by protecting existing, and creating new, pollinator habitat at the farm and national level, by reducing and eliminating the use of harmful pesticides like neonicotinoids, and by effectively combating climate change.

Element Africa: Lead poisoning, polluted rivers, and ‘calamitous’ mining regulation
- More than 100,000 Zambian women and children are filing a class action lawsuit against mining giant Anglo American for decades of lead poisoning at a mine they say it controlled.
- Illegal gold mining in Ghana is polluting rivers that local communities depend on for water for drinking, bathing and farming.
- A legal case against a village head who allegedly sold off the community’s mining license to a Chinese company has highlighted what analysts call the “confusing” state of mining regulation in Nigeria.
- Element Africa is Mongabay’s bi-weekly bulletin rounding up brief stories from the extractives industry across Africa.

The dark side of light: Coastal urban lighting threatens marine life, study shows
- A new study finds that artificial lights in coastal megacities have come to outshine the moon for most of the year, putting marine species at risk.
- The researchers say that light pollution impacts on marine ecosystems are difficult to assess compared to other pollutants, as levels of light underwater are not only hard to detect with current instruments, but the spectrum and magnitude can change with tides and water clarity.
- Experts note that artificial light pollution needs to be addressed through mitigation plans aimed at cutting the use, duration and intensity of urban lighting, especially considering the popularity of LEDs, whose blue light penetrates the sea deeper than orange lights.

Banned but abundant, gillnets pose main threat to Bangladesh’s river dolphins
- Bangladesh is home to around 2,000 Ganga River dolphins and 6,000 Irrawaddy dolphins, found mostly in the Sundarbans, the world’s largest mangrove forest.
- Both species, considered threatened on the IUCN Red List, run a high risk of entanglement in the gillnets used by local fishers.
- Gillnets are banned in Bangladesh, but remain popular among local fishers, with the government unable to crack down on their use.
- To conserve the freshwater dolphins, the government has embarked on a 10-year action plan that includes declaring more areas as dolphin sanctuaries and raising awareness among fishers.

Plastic works its way up the food chain to hit fishing cats, study shows
- A recent study published in the journal Environmental Pollution found plastics in the scat of fishing cats dwelling in urban areas near Colombo, Sri Lanka.
- Different sizes of plastics, from micro to macro, were found in some samples, and were believed to have been ingested by the cats via their prey.
- Potential health effects on the vulnerable small cat species are unknown, but based on knowledge of the impacts of plastic on other species there is cause for concern, say conservationists.

Tense neighbors: Chinese quarry in Cameroon takes a toll on locals
- Vibrations from explosive blasting operations carried out at the Chinese company’s Jinli Cameroon LLC stone quarry have impacted homes located next to the site which are beginning to show cracks.
- Local communities accuse the company of air and water pollution and not respecting its local development commitments.
- The quarry manager denies these allegations, pointing to their new road development leading to the mine which has increased the value of land in the village.
- Local authorities receive money from the quarry through taxes but are not responding to local demands to reinvest in the area.

FOIA lawsuit suggests Indonesian nickel miners lack environmental licenses
- A freedom-of-information ruling in Indonesia has indicated that two nickel miners suspected of polluting a river on the island of Sulawesi may not have all the required permits.
- The ruling, in a case filed by environmental journalists, ordered authorities in East Luwu district to publish the licensing documents for the two companies, but the authorities said some of the papers were still being processed.
- A lawyer for the environmental journalists points out that the companies should have already secured the licenses prior to operating, and that this revelation strongly points to them not having the licenses.
- The Indonesian government is pushing a massive expansion of the nickel mining and processing industries to feed the demand for electric vehicle batteries, but nickel mining in the country has long been associated with pollution and community conflicts.

Australian niobium mining project instills 16 years of anxiety for Malawi communities
- In 2006, Australian mining firm Globe Metals & Mining began exploring for rare earth metals niobium and tantalum in Malawi’s Kanyika hills, confirming in 2012 its intention to begin commercial mining.
- The metals will be used in the manufacture of high-tech equipment like electric vehicle batteries and gas and wind turbines.
- For villagers being relocated for the mine, these high-tech goods hold little appeal when compared with the loss of their land, and with the 16 years they have been living in limbo while awaiting relocation.

Innovators develop seaweed-based alternatives to plastic food wrappers
- Developers at Flinders University and the German biotech company one • five have created a seaweed-based coating designed to replace plastics used in fast food packaging.
- Many food containers and wrappers contain harmful plastics derived from fossil fuels that do not biodegrade and break into tiny microplastics that pollute the environment and harm marine ecosystems.
- In the Philippines, researcher Denxybel Montinola has developed another type of biofilm from mango and seaweed that he hopes to make commercially available this year.
- The development of seaweed-based bioplastics and coatings could boost the livelihoods of seaweed farmers who benefit from an industry that helps them feed their families and send their children to school.

Poisoned by pesticides: Health crisis deepens in Brazil’s Indigenous communities
- A recent report reveals communities in Brazil’s Mato Grosso region are contaminated by the agriculture industry’s increasing use of pesticides. About 88% of the plants collected, including medicinal herbs and fruits, on Indigenous lands have pesticide residue.
- Samples discovered high levels of pesticides in ecosystems and waters far from crop fields, including carbofuran — a highly toxic substance which is banned in Brazil, Europe and the U.S.
- Experts blame the lack of control by government officials for widespread environmental damage and an escalating health crisis among Indigenous populations, as communities report growing numbers of respiratory problems, acute poisonings and cancers.
- A spokesperson for the biggest agrochemical companies operating in Brazil disputes the findings of the report and numbers of people far from crop regions affected by pesticide usage.

Deliberate dumping of plastic trash in the Pacific: How widespread is it? (commentary)
- In late August of 2022, the sea turtle conservation team of Osa Conservation in Costa Rica noticed a significant increase in plastic debris, mostly drink bottles, arriving on the beaches they patrol.
- An analysis revealed the region of their manufacture to mostly be East Asia, and the manner of their arrival suggested that this was a deliberate dumping of the plastic waste near Costa Rica, not from somewhere across the Pacific.
- This kind of illegal dumping activity has been documented elsewhere: “We need to find better ways to enforce internationally agreed laws such as MARPOL Annex V, which bans the dumping of plastics at sea,” a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

Video: In Brazil’s Amazon, Quilombolas fight major palm oil firm for access to cemeteries
- Areas along the Acará River in northern Pará state are at the center of a six-year legal battle where Quilombolas — descendants of Afro-Brazilian runaway slaves — accuse Agropalma, the country’s second-largest palm oil exporter, of land-grabbing over their ancestral lands, including cemeteries, as revealed by Mongabay’s yearlong investigation.
- One of these areas is Our Lady of Battle Cemetery, where Mongabay witnessed in November 2021 Quilombolas celebrating the Day of the Dead for the first time in decades. They say access to the area was hampered since it became Agropalma’s “legal reserve” — the proportion of land that the Brazilian legislation obliges a private property owner to maintain in its natural state — in the 1980s.
- In this video, Mongabay exhibits what is called a “historic moment” and firsthand footage and interviews with Quilombolas going to this cemetery for the first time. This video also has impressive images of palm trees just a few steps from the graves at Livramento Cemetery, completely surrounded by Agropalma’s crops. Quilombolas accuse Agropalma of destroying three-quarters of its area to make way for its plantations; the company denies.
- “To support future lawsuits,” prosecutors in Pará state have cited the Mongabay investigation in their procedures looking into the conflicts between Quilombola communities seeking recognition of their territory and areas occupied by Agropalma.

Shadows of oil in Peru: Shipibo people denounce damage, contamination left by company
- Community members guided a team of journalists to the creeks and land of Canaán de Cachiyacu and Nuevo Sucre, in the district of Contamana in Peru’s Loreto region, to demonstrate how they have been affected by the various spills attributed to the Maple Gas oil company for over 25 years.
- Shipibo community members say that due to contaminated water, they still suffer from illnesses and their farms no longer produce crops. The contract established that the company must comply with environmental protection laws, but Perupetro confirmed that it simply abandoned its operations.
- Mongabay Latam traveled to two Indigenous communities on the banks of the Ucayali River and listened to the concerns of their residents regarding the serious environmental impact that they claim was caused by the operations in Block 31-B and Block 31-E.

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

Guatemala landfill feeds ‘trash islands’ hundreds of miles away in Honduras
- An estimated 20,000 metric tons of trash from the Guatemala City landfill flows down the Motagua River into the Caribbean each year, where it washes ashore on Honduran beaches and forces residents to form cleanup efforts.
- While cleanup efforts are a good temporary solution, the root cause of the problem is poor waste management infrastructure at the landfill, something that has proven extremely difficult to address due to complex social issues and the cost of relocating waste disposal sites to other parts of the country.
- The trash also comes from illegal dumping along the river.
- As a stopgap, some stakeholders are focused on catching the trash in the rivers before it can reach the ocean.

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