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topic: Pollution
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UN report recommends ‘deep change’ theory to address global crises
Major changes in outlook and societal structures are needed to address the global crises of climate change, biodiversity loss and pollution, a recent United Nations report says. Its 2025 “Interconnected Disaster Risks” report identifies five “deep changes” that need to happen. These are premised on the “Theory of Deep Change” (ToDC), a problem-solving approach that […]
Armed groups and junta profit as toxic mines devour southern Myanmar
- Since Myanmar’s 2021 coup, lead mining in the country’s southern Tanintharyi region has exploded, with the number of mining sites more than doubling as lawlessness enables rapid expansion.
- The environmental impact has been severe, with polluted rivers, dying crops, and communities losing access to clean water.
- Armed groups and junta officials profit from the boom by collecting bribes and taxes, turning mining into a revenue source across all control zones.
- Environmentalists warn that without immediate action and sustainable planning, the region’s ecosystems and natural resources may be permanently lost.
Indonesia defies global coal retreat with captive plant boom
- Indonesia added 1.9 gigawatts of new coal capacity in 2024, the third-highest globally, mainly to power metal smelters supporting the electric vehicle industry — despite global efforts to phase out coal.
- Captive coal plants built for industry have tripled in capacity since 2019, exploiting a loophole in Indonesia’s coal moratorium and undermining its climate pledges under the Paris Agreement and Just Energy Transition Partnership (JETP).
- Indonesia now has the fifth-largest coal fleet in the world and plans to expand by another 26.7 GW by 2030, with serious concerns about economic viability, environmental damage, and public health in regions like Sulawesi and North Maluku.
- Government-backed alternatives like biomass cofiring and carbon capture are criticized as costly and ineffective, while experts urge Indonesia to shift meaningfully toward renewables to align with global energy and climate trends.
New EU plastic pellet rules greeted with caution
- The EU has agreed binding rules to reduce plastic pellet pollution, aiming to tackle up to 184,000 metric tons of annual leakage into the environment.
- Provisional measures will require companies to prevent spills, implement risk management, and report losses — but reliance on self-reporting may limit accountability, environmental groups argue.
- Campaigners have welcomed the deal but criticized loopholes, delays for maritime transport, and lighter rules for small businesses, warning these could undermine the regulation’s impact.
Mangroves mount a fragile green revival in Iraq’s toxic south
- Sea-level rise and upstream damming have worsened saltwater intrusion in the Shatt al-Arab River, pushing brine deep into Iraq’s interior and threatening agriculture, fishing and marshland ecosystems.
- A mangrove-planting project has been launched as a nature-based solution to combat coastal erosion, saltwater intrusion and pollution — threats that not only endanger Basra’s coastline but also the freshwater marshlands farther inland.
- Despite scientific backing and community support, the project faces significant obstacles like untreated sewage and industrial waste, while limited government support further hampers the project’s long-term viability and impact.
Still no trial over Argentina cyanide mine spill, 7 years after officials were charged
- In 2018, Argentina charged the former director of the country’s glacier research institute and three former environment secretaries with abuse of authority that allegedly led to a toxic cyanide spill at a gold mine in the country’s San Juan province.
- Seven years later, the four officials have not yet been tried and officials have not provided an explanation for the delay.
- Fellow scientists came to the director’s defense at the time, saying he followed international standards in his work and was being scapegoated even as the mine owner, Canadian company Barrick Gold, evaded responsibility.
- Meanwhile, affected community members still live with the effects of the spill that contaminated their water sources and affected biodiversity, livestock and agricultural production.
Plastic-eating seabird chicks show signs of organ failure and cognitive decline
- Seabirds and other marine wildlife are ingesting an increasing amount of plastics as pollution in the ocean rises.
- A recent study finds that sable shearwater chicks that consume high levels of plastics have abnormal levels of certain proteins in their blood, including some that suggest tissue damage, multiple organ failure and cognitive decline, despite showing no signs of obvious ill health.
- Conservationists say the study’s findings in young chicks show plastics could threaten entire populations of sable shearwaters.
- Although the study’s findings are limited to a single species, they raise concern for other marine life, say conservationists, who urge immediate action to reduce marine plastic pollution.
Award-winning film highlights lasting damage from X-Press Pearl disaster in Sri Lanka
- “This Is Not a Pearl,” a short film by Sri Lankan filmmaker Tharindu Ramanayaka, uses a poetic narrative of a pearl oyster mistaking toxic plastic pellets, or nurdles, for her pearl to symbolize the environmental devastation caused by the 2021 MV X-Press Pearl disaster.
- The sinking of the MV X-Press Pearl off Sri Lanka’s coast released 1,680 metric tons of plastic nurdles, marking the world’s largest nurdle spill and triggering long-term damage to marine ecosystems.
- Scientific studies show that toxic chemicals from the spill continue to harm marine life, especially zooplankton like sea urchin larvae and copepods, threatening the broader ocean food web.
- Sri Lanka’s legal efforts for compensation, including cases in both Singapore, where the ship’s operator is based, and the Sri Lankan Supreme Court, remain unresolved; meanwhile, nurdles continue to wash ashore, requiring continuous cleanup efforts nearly four years later.
Heat wave scorches parts of India with record temperatures
Several cities across India saw temperatures top 40° Celsius, or 104° Fahrenheit, this past week, with some areas exceeding 46°C (114.8°F). Delhi experienced a heat wave for three consecutive days, recording its warmest April night in three years, with temperatures 5-6°C (9-10.8°F) above normal for the period. Many areas in the country’s northwest remain on […]
Indonesia bets on ‘reuse’ to curb plastic waste and build a circular economy
- Indonesia is promoting “reuse” as a key solution to its plastic waste crisis, with civil society and the Ministry of Environment launching a “reuse road map” to mainstream practices like refilling and returning containers, aiming to shift focus from recycling to more sustainable waste prevention.
- The country produces 7.8 million metric tons of plastic waste annually, with nearly 5 million tons mismanaged and more than 1 million tons ending up in the ocean, making Indonesia one of the top contributors to marine plastic pollution.
- Experts say reuse is more effective than recycling, but receives far less investment globally; activists warn that reliance on recycling, especially chemical recycling, allows continued plastic overproduction and worsens environmental damage.
- Expanding reuse can also boost the economy, creating jobs in packaging, logistics and cleaning services, while reducing plastic-related harm; however, it requires significant infrastructure, regulatory support and public awareness to scale up.
How communities in sacrifice zones suffer environmental injustices in Mexico, Chile, Nigeria and Indonesia (analysis)
- Sacrifice zones are places where big business and transnational corporations contaminate rivers, air, waters and soil for profit, while the price is paid by local communities suffering degradation of their health and ecologies.
- “To dismantle sacrifice zones, governments and corporations must prioritize people over profit, implement robust environmental safeguards, and respect the rights and autonomy of affected communities,” a new analysis argues, with examples of four places across the world.
- This article is an analysis. The views expressed are those of the author, not necessarily Mongabay.
Tree rings reveal mercury pollution from illegal gold mining: Study
New research has found that some tropical trees in the Peruvian Amazon can be used to monitor mercury pollution from gold mining, offering an alternative to expensive air monitors. Roughly 16 million people worldwide engage in artisanal and small-scale gold mining, much of which is illegal due to environmental and human health concerns. In many […]
How tires leave a long trail of destruction
Tires play an essential role in modern society, but have enormous negative environmental impacts. Mongabay recently reported on how the world’s top tire manufacturers are unable to prove that the supply chain of their rubber products is deforestation-free. A look back at an episode of Mongabay’s video series “Consumed,” published in January 2024, shows how […]
‘Plastic People’ documentary exposes the human health threats from plastic
Microplastics are a growing ecological and human health crisis: Scientist have found the tiny plastic particles everywhere they’ve looked for them, including human placentas and brains. In a new documentary, Plastic People, filmmakers Rick Smith and Peter Raymont delve into the plastic pollution that contaminates people from before birth and can bring about early death. […]
Ground-level ozone pollution poses growing threat to planetary health
- In the stratosphere, ozone acts as a protective layer. But in the troposphere, at ground level, this colorless gas is incredibly harmful to human health and the environment in ways scientists are still working to fully understand. The problem exists worldwide, but may become especially bad in tropical nations this century.
- Ground-level ozone is a major air pollutant that shortens human lives and kills thousands each year, resulting in major economic impacts. It is formed when methane, nitrogen oxides and volatile organic compounds (released from vehicles, industry, power plants and crops) react in the presence of sunlight.
- Climate change worsens tropospheric ozone, with higher temperatures accelerating the chemical reaction that creates it, and because stalled weather systems (especially heat domes) allow buildup of ozone in stagnant polluted air. Ozone pollution not only impacts urban area, but also rural agricultural areas.
- Ozone impacts on biodiversity are significant and growing — harming pollinators, reducing crop yields and limiting forest growth, with global implications for food security and humanity’s reliance on forests as carbon sinks. Effectively tackling climate change and reducing ozone precursors are major solutions.
Peruvian fishers sue for additional compensation after big December oil spill
- On Dec. 22, 2024, a pipeline leak at the New Talara Refinery in northern Peru spilled oil into the Pacific Ocean, coating 10 kilometers (6 miles) of coastline in black.
- Three days later, the Peruvian environment ministry declared a 90-day environmental emergency, paralyzing tourism and work for more than 4,000 artisanal fishers.
- Now, more than three months later, the fishers have returned to work on a sea dominated by the oil industry. They say the compensation they received from the refinery owner, state-owned oil company Petroperú, is insufficient and they are seeking more.
- For its part, the company says it has met its commitments.
Bangladesh continues promotion of biodegradable bags amid battle against polythene
- Bangladesh became the first country in the world to ban plastic bags in 2002. However, due to weak law enforcement, the country still sees a high usage of plastic.
- Approximately 24 kilograms (53 pounds) of plastic per capita are discarded yearly in the capital city, Dhaka, alone.
- Alternatives to plastic bags have been created using cassava, potato starch, cloth and jute, but they are more expensive than polythene.
- The high cost of these reusable bags is hindering the adoption of everyday eco-friendly alternatives.
Microplastics in sea turtle nests could cause a dangerous gender imbalance
Scientists are finding microplastics everywhere they look for them. A new study finds these tiny plastic particles in sea turtle nests on a remote Malaysian island. Researchers warn that microplastics could alter nest temperatures, potentially skewing the sex ratio of incubating turtles that could further endanger species already facing significant challenges. Up to 1,700 green […]
Indonesians suing pulpwood firms over haze face intimidation, seek human rights protection
- A group of South Sumatran residents suing three pulpwood companies for recurring haze pollution has sought protection from Indonesian human rights commission, citing intimidation, including bribes and threats.
- The lawsuit highlights violations of the right to a healthy environment, as recurring fires on company concessions have caused severe air pollution, harming residents’ health, education and livelihoods.
- The case, which seeks both financial compensation and environmental restoration, is now in the evidentiary stage after mediation failed, and could set a precedent for corporate responsibility in Indonesia’s recurring haze crisis.
- Despite the threats, plaintiffs like Yeyen say they remain committed to the fight for justice and environmental protection, emphasizing the need for corporate accountability and a healthier future for all Indonesians.
New allegations of abuse against oil palm giant Socfin in Cameroon
- For several years, coastal communities in Edéa, Cameroon, have been campaigning for the return of land they say Socapalm, a subsidiary of Luxembourg-based Socfin, illegally seized from them.
- Now a series of reports published by environmental consultancy the Earthworm Foundation in February have substantiated new allegations land grabbing and of sexual harassment on Socapalm’s oil palm plantations.
- The Socfin group requested Earthworm’s investigations of its subsidiaries’ operations in Cameroon and elsewhere; following the release of the latest findings, the group has announced the launch of quarterly action plans aimed at addressing the rights violations.
- Financial institutions that have backed Socfin declined to say how they will in their turn respond to findings that show that guidelines for ethical investment have not been effective across Socfin’s operations in West and Central Africa, as well as Asia.
5 takeaways from the 2022 Repsol oil spill in Peru
- On Jan. 15, 2022, the largest oil spill in Peruvian history occurred when a pipeline broke during the offloading of oil from a tanker to a refinery owned by the Spanish company Repsol.
- 11,000 barrels of crude oil spilled into the ocean off the coast of Callao, near Lima. It sullied miles of beaches, killed untold marine animals and upended the livelihoods of thousands of fishers.
- Three years later, the consequences of the tragedy persist, even as the oil industry’s activities along the coast of Peru continue to cause environmental disasters.
- These are the latest details of the case, which has continued to affect Peru’s marine ecosystem and the fishers who depend on it to survive.
Plastic pollution cuts into fishers’ livelihoods in Ecuador and Peru
- A new study in Peru and Ecuador has found that artisanal fishers are losing revenue due to prolific plastic pollution in the ocean.
- Researchers surveyed 1,349 artisanal fishers in Ecuador and Peru and found that the more waste generated locally, the greater the financial losses.
- This is reflected in the national economy, with losses in Ecuador and Peru’s domestic product from fisheries.
- The study is part of the Pacific Plastic: Science to Solutions initiative, which is represented on an intergovernmental committee currently negotiating a treaty on plastic pollution.
World Water Day: 3 stories of resistance and restoration from around the globe
More than 2 billion people around the world live without access to safe drinkable water, as rivers, groundwater, lakes and glaciers face continued threats of pollution and overexploitation due to urbanization, environmental destruction, and climate change. This World Water Day, Mongabay looks back at some of its coverage from 2024 on how local communities are […]
Microplastic within humans now a health crisis: Interview with ‘Plastic People’ filmmakers
- The documentary ‘Plastic People: The Hidden Crisis of Microplastics’ reveals microplastics have been found in human brains, placentas, and virtually every organ, highlighting a global environmental and health crisis.
- Executive producers Rick Smith and Peter Raymont explore how humans are becoming “plastic people” with microplastic contamination beginning before birth and persisting after death.
- Nations are negotiating a UN treaty on plastic pollution to address the estimated 400 million tons produced annually, with experts calling for eliminating unnecessary plastic use and banning toxic formulations.
- The film will be screened in Washington, DC, on March 29 at the 2025 DC Environmental Film Festival, where Mongabay is a media partner.
Indonesian watchdog demands prosecution for environmental crime ‘cartels’
- Indonesia’s largest environmental group, Walhi, has filed a complaint with the Attorney General’s Office, accusing 47 companies in the palm oil, mining and forestry sectors of corruption and environmental destruction, allegedly causing 437 trillion rupiah ($26.5 billion) in state losses.
- Walhi identified 18 forms of corruption, including government officials altering forest status to legalize deforestation, granting permits for illegal concessions, and accepting bribes to ignore violations.
- Notable examples include a palm oil company that allegedly cleared 1,706 hectares (4,215 acres) of forest in Aceh province before obtaining an environmental permit, and nickel mining in North Maluku that has devastated marine ecosystems.
- The AGO has confirmed receipt of Walhi’s complaint, and said that it will pursue allegations of corruption in those cases; however, it noted that any environmental violations would fall under the jurisdiction of other agencies.
Indonesia’s coal gasification reboot faces backlash over economic, environmental risks
- Indonesia is reviving plans to develop coal gasification plants to produce hydrogen and dimethyl ether (DME), aiming to reduce reliance on imported liquefied petroleum gas (LPG), with funding from the newly launched Danantara sovereign wealth fund.
- Experts warn that coal gasification is economically unviable, with previous plans falling through due to high costs, and that the government may need to provide large subsidies to make the initiative financially feasible.
- Environmental concerns include high carbon emissions from DME production, increased air pollution, deforestation, and biodiversity threats, contradicting Indonesia’s energy transition commitments.
- Critics argue that using state funds for coal gasification poses financial risks, urging the government to prioritize renewable energy investments instead for a more sustainable and cost-effective energy transition. coal combustion and threatens air quality, water sources, and biodiversity.
Solar farm expansion in India brings concerns of reckless herbicide use
As solar farms proliferate across the southern Indian state of Tamil Nadu, communities and experts are raising concerns about the indiscriminate use of glyphosate-based herbicides to clear vegetation around the solar panels, reports contributor Gowthami Subramaniam for Mongabay India. “We fear these chemicals will seep into our water. The effects may not be visible now, […]
Gas leak from BP platform off West Africa worries fishermen, environmentalists
In January, U.K. oil giant BP announced it had started producing gas from the Greater Tortue Ahmeyim (GTA) project, a natural gas production platform it operates off the coast of Mauritania and Senegal. A month later, Mauritanian media reported that a gas leak had been detected at one of the wells. In a statement shared […]
Chauffeur at Indonesia energy nonprofit drives uptake of biogas by Java farmers
- A former migrant worker and chauffeur has pioneered the use of biogas in his home village near the city of Yogyakarta on Indonesia’s Java Island.
- A net zero roadmap published by the International Energy Agency requires the production of biogas to quadruple by the year 2050.
- Critics of biogas at the industrial dairy scale say it absorbs conservation funding that is better spent elsewhere.
- Local residents near Yogyakarta city say the installation of anaerobic digesters has improved household finances and that they no longer need to queue to buy propane cylinders.
Nickel miners dig up Indonesia’s Gebe Island despite Indigenous and legal opposition
- Gebe Island in eastern Indonesia is the site of seven nickel mining concessions.
- Local Indigenous communities say the mining sites have put their food security at risk, with pollution affecting fruit trees and root vegetables as well as depletion of local fisheries.
- Forestry campaigners say the mining clashes with a 2007 law on small islands designed to prevent large-scale environmental destruction in these fragile ecosystems.
- Gene’s nickel ore is shipped to the Weda Bay Industrial Park on the mainland of North Maluku province, Halmahera, where Mongabay has reported on rising incidences of disease among communities living alongside the vast smelting estate.
Breast milk contamination exposes Africa’s ‘forever chemicals’ problem
- Researchers warn that synthetic chemicals in various products, including carpets, clothes, furniture, adhesives, food packaging, and nonstick cookware, pose a significant threat to infants in Africa.
- Over the past two decades, the chemicals, known as per- and polyfluoroalkyl substances (PFAS), or “forever chemicals,” have become a significant public health concern in Europe and North America. Emerging data from African countries point to the pervasive nature of the problem in the continent.
- PFAS exposure is linked to liver damage, thyroid diseases, cancer, and reproductive health problems, and can be especially dangerous for infants and children, experts say.
- Countries like the U.S. are beginning to pass laws to control PFAS levels in drinking water systems. Still, regulations that target PFAS are “rare across African countries,” a recent study notes.
African NGOs appeal judgement in controversial oil pipeline case
Four NGOs recently appealed to the East African Court of Justice (EACJ) to have their concerns about a contentious oil pipeline heard on merit. The landmark case, filed four years ago, had previously been dismissed on technical grounds. The four East African NGOs — the Center for Food and Adequate Living Rights (CEFROHT) and the […]
Yet another abandoned mine erodes — this time, in a Panamanian protected area
- After the Cobre Panamá copper mine shut down in 2023, the mine’s infrastructure was left to waste away by the company in a biodiverse jungle area on Panama’s Atlantic coast.
- A new report by Environmental Law Alliance Worldwide (ELAW) has found that the mine’s tailings dam is at a very serious and imminent risk of failure due to poor monitoring and internal erosion.
- Indigenous communities nearby have reported even more contamination in the water sources that run through their communities, leading to the disappearance of key species, the destruction of wetlands and health issues among residents.
- Experts said current mine closure regulations in Latin America are insufficient and the planning and development of responsible closure plans should focus on managing both social and environmental impacts.
Baja California tourism poses mounting challenges for conservation, critics say
- Baja California Sur attracts more foreign tourism investment than any other state in Mexico, but the rapid development also poses threats to protected areas, marine habitats and the traditional customs of small communities.
- Numerous hotel projects underway this year could level sand dunes and encroach on protected areas, overwhelming many environmental activists who aren’t sure how to combat the rapid development.
- Some critics question the eco-tourism model that has been applied to coastal fishing villages, many of which regret trading in their customs for tourist businesses.
Oil drilling in the mouth of the Amazon – Lula on a course to disaster (commentary)
- Brazil’s president Lula has greatly escalated his pressure for approval of oil drilling in the mouth of the Amazon River since the February 1st election of a senator from the state nearest the proposed oil field as the new president of the National Senate.
- As shown by the 2010 disaster in the Gulf of Mexico when oil spilled out of control for 5 months from a leak at 1.5-km depth, no one has the technology to control a leak at that depth, much less at the 2.88-km depth of the proposed oil field. The economics of opening the new oil field imply that extraction would continue for decades, long past the time when the world must abandon fossil fuels.
- The hypocrisy of Lula’s claims that the oil project will finance an energy transition sacrifices the opportunity offered by COP 30 for Brazil to assume a leadership role in fighting global warming. The disastrous consequences for Brazil if climate change passes a tipping point make Lula´s current course a formula for disaster.
- This article is a commentary. The views expressed are those of the authors, not necessarily Mongabay.
Documents, satellite data expose ongoing pollution near TotalEnergies’ Republic of Congo oil terminal
- For years, residents of the coastal village of Djeno in the Republic of Congo have complained of hydrocarbon pollution and the effects of gas flaring on their health.
- TotalEnergies EP Congo (TEPC), a subsidiary of the French oil giant, has had its contract to manage the Djeno terminal renewed, despite evidence of remaining pollution from half a century of operations.
- The environment ministry has prohibited toxic gas emissions, as well as the discharge of polluting substances, into marine and continental waters.
- In a statement, TEPC said it had taken steps to mitigate pollution in the area, adding that industrial activities by other companies had also contributed to the situation.
US security think tank warns of China’s grip over Indonesian nickel industry
- A report from a U.S. government-funded think tank, C4ADS, has raised concerns about Indonesia’s nickel refining capacity being controlled by Chinese companies, many with ties to the Chinese government.
- The report says China’s dominance could limit Indonesia’s control over pricing and supply while giving China geopolitical leverage, particularly over countries like the U.S. that rely on nickel for electric vehicle production.
- Chinese-owned nickel processing facilities in Indonesia are also major environmental polluters, relying heavily on coal power, contributing to deforestation, and facing scrutiny over poor labor conditions and workplace fatalities.
- While Indonesia has expressed interest in diversifying investment, C4ADS noted that reducing China’s influence will require significant foreign investment and structural changes in the industry.
Short-term air pollution exposure impairs focus & cognitive function: Study
A growing body of research suggests that air pollution affects our brains. Lifetime exposure to poor air quality has been associated with disorders including Alzheimer’s disease, Parkinson’s disease and multiple sclerosis. A new study finds even short-term exposure to polluted air can cause challenges for cognitive functioning, including selective attention and emotional regulation. Specifically, researchers […]
‘Helicopter tourism’ in the Himalayas affecting Sherpas, wildlife
A surge in “helicopter tourism” at Sagarmatha, the Nepali name for Mount Everest, is adversely affecting the local community and wildlife, reports Mongabay contributor Shashwat Pant. Helicopters have previously only been used for medical emergencies or high-profile visitors at Sagarmatha. But with choppers now regularly transporting tourists to Sagarmatha’s base camp, their noise plagues the […]
Kenya revives poisoning campaign to curb invasive Indian house crows
- Indian house crows, introduced to East Africa in 1891, have become a major pest in Kenya, threatening native birds, spreading disease, damaging crops, and disrupting tourism.
- Kenya has revived a poisoning campaign using Starlicide, a U.S.-developed bird control poison, after a 20-year ban on its import; conservationists report increased small bird populations in treated areas.
- Experts support the poisoning as necessary, but critics argue for long-term solutions like regional cooperation and improved waste management to limit food sources.
- Conservationists warn the crows could spread further, including to Nairobi, and stress the need for a coordinated approach to control their rapid population growth.
Disease surges in Indonesia community on frontline of world energy transition
- Residential areas next to a major nickel processing site on Indonesia’s Halmahera Island recorded exponential increases in diagnoses of respiratory infections between 2020 and 2023.
- During that same period, the value of nickel exports from Indonesia, the world’s largest producer of the metal, increased from around $800 million to $6.8 billion.
- Interviews by Mongabay with residents of one village in the area indicate health conditions there have deteriorated rapidly.
Researchers find microplastics for the first time in the Finnish Sámi waters
- Scientists and Indigenous Skolt Sámi knowledge holders have detected microplastics in the lakes and rivers that the Indigenous Sámi communities have used for generations.
- The concentration of microplastics was small, researchers found, but it was still higher than the quantity expected, given that the area is thought to be pristine.
- The average size of the microplastics was 100 micrometers and concentrations ranged from 45 to 423 microplastic particles per cubic meter.
- While the source of the microplastics is unknown, researchers say one of the sources could be from the transboundary pollution accumulated in fish that come from the ocean to the freshwaters for spawning.
One-third of food giants ignore fertilizer risks, report finds
Fertilizers help feed the world, but excessive use is poisoning water, polluting the air and accelerating climate change. Despite the damage fertilizers can cause, roughly a third of the world’s largest food companies don’t acknowledge any risk, while most companies that recognize the hazards do little to address them, according to a new report by […]
Nigerian president’s bid to resume oil drilling in Ogoniland a ‘betrayal,’ groups say
Nigerian President Bola Tinubu and key members of his administration met with select members of the Ogoni community from the Niger Delta on Jan. 21 to discuss restarting oil drilling in the region, after health and environmental concerns brought the activity to a halt for more than two decades. However, more than 20 civil society […]
Mineral exploitation overshadows green diplomacy in Congo’s Sangha region
- The Republic of Congo’s minister of mines has issued at least 79 semi-industrial gold mining and exploration permits in the Sangha region, despite the area being officially designated for a REDD+ project.
- Sangha’s REDD+ program aims to reduce deforestation and degradation and is fundamentally incompatible with gold mining, which has caused widespread destruction of forests and pollution of water bodies in Congo and elsewhere.
- The head of the country’s REDD+ program argues that the mining industry drives national development.
- Some of the mining permits have been issued to individuals with ties to the government as well as to controversial figures.
Underwater citizen science reveals the specter of ghost fishing in Thailand
- Teams of scientists and hobbyist scuba divers have assessed the extent of discarded fishing gear on Thailand’s marine wildlife, finding it poses a pervasive threat to a huge range of species.
- Discarded or “ghost” fishing gear comprises 10% of all marine plastic debris in the ocean, persisting for decades and passively catching and killing species from sea snails to whale sharks.
- Thailand is famed for its recreational diving, and efforts are underway to retrieve ghost gear from the ocean and rescue animals found entangled, as well as to work with fishers to help them recycle their old equipment.
- Experts say preventing gear from entering the ocean in the first place is paramount; solutions must extend beyond cleanup and recycling efforts to encompass policy reform, economic incentives, and improved infrastructure.
African nations commit to electricity for 300 million people by 2030
The heads of 30 African nations have endorsed a plan to provide “reliable, affordable and sustainable” electricity to 300 million people across the continent over the next five years. The leaders signed the Dar es Salaam Energy Declaration at the “Mission 300” energy summit held in Dar es Salaam, Tanzania, this week. The mission was […]
Climate researcher fired for refusing air travel wins compensation
A climate researcher who was fired from his job for refusing to take a flight back from a work trip has been awarded compensation in court for unfair dismissal. Gianluca Grimalda has been reducing his air travel since 2010. But in 2023, his employer, the Kiel Institute for the World Economy (IfW) in Germany, terminated […]
DRC orders environmental, operational audits of oil company Perenco
The Democratic Republic of Congo has commissioned year-long audits of French-British multinational Perenco to assess “the reality” of its oil production and environmental impacts. The DRC’s Ministry of Hydrocarbons has appointed U.K.-based Alex Stewart International (ASI) to examine the technical and operational aspects of Perenco’s oil production activities, including a review of the company’s declared […]
Pilot-turned-climate activist Todd Smith finds other ways to fly
Todd Smith says he fell in love with planes after watching an air show at age 5. “And I just thought, well, they look like they’re having fun, and that’s what I want to do,” he tells host Rachel Donald on an episode of the Mongabay Newscast, a weekly podcast by Mongabay. Smith says he […]
Coal gasification, an old technology, is quietly expanding across Asia
- Several of Asia’s biggest economies are promoting coal gasification as a viable part of their clean energy transition, arguing that turning coal into synthetic gas yields a cleaner fuel and reduces dependence on imports of natural gas and liquefied petroleum gas.
- But activists and experts point out that gasified coal is still a highly polluting fossil fuel, and that relying on it prolongs coal mining, which has long been linked to environmental and human rights violations.
- In China, coal gasification to replace industrial petrochemicals usually produced from oil and natural gas grew by 18% in 2023, consuming more than 340 million metric tons of coal a year.
- However, cost concerns may slow the push elsewhere: investors have jumped ship from Indonesia’s inaugural gasification project, while the tab for a gas refit of a coal-fired power plant in Japan has grown so big that experts question its feasibility.
Firefighters in LA blaze face same toxic exposure as 9/11 responders
Smoke from wildfire poses a host of health concerns, but when fires burn through urban areas, like the ongoing inferno in Los Angeles, U.S., the health risks increase dramatically. “This is an entirely different situation because the wildfire smoke is bad enough, but when synthetic materials burn, they’re going to give off more toxics, not only in […]
Serious groundwater contamination in several parts of India: Report
A recent analysis has revealed that India’s groundwater contains pollutants in excess of permissible limits. This contamination is driven by both natural geochemical processes and human activities like agricultural and industrial practices, reports contributor Esha Lohia for Mongabay India. To understand the state of groundwater in India, the Central Ground Water Board (CGWB) assessed more […]
1 in 4 freshwater species worldwide at risk of extinction: Study
The most extensive global assessment of freshwater animals to date has revealed that a quarter of all freshwater animal species on the IUCN Red List are threatened with extinction. The largest number of these threatened species are found in East Africa’s Lake Victoria, South America’s Lake Titicaca, Sri Lanka’s Wet Zone, and India’s Western Ghats […]
Surviving fire but not the toxins as modern homes, full of plastic, burn
The ongoing fires ravaging Los Angeles, U.S., have killed at least 25 people and burned more than 12,000 buildings. Many of the structures destroyed were homes, mansions of the rich and famous and middle-class homes alike. Irrespective of the wealth of their owners, most homes destroyed likely had one thing in common: plastic. As Mongabay […]
Krahô women lead Indigenous guard to protect territory in Brazil
- Indigenous women from Krahô communities in Brazil’s Tocantins state have formed a surveillance group to protect their ancestral territory from invaders.
- The thirteen Krahô Warriors received training in surveillance and carry out operations for 15 days each month.
- They plan and implement territorial protection actions based on Krahô traditions and ways of life.
- The Kraolândia Indigenous Land (TI) is under pressure from loggers, hunters, charcoal factories, and agribusinesses that surround the territory.
Indonesian scientist under fire for revealing extent of illegal tin mining
- An Indonesian forensic scientist whose testimony has proved crucial in securing rulings against environmental violators faces a third potential lawsuit.
- A complaint filed with police alleges that Bambang Hero Saharjo lacked competence to assess the damages in an illegal tin laundering case, which he calculated had caused more than $16 billion in environmental damages.
- Bambang’s testimony has led to several convictions in court, including for the CEO of Indonesia’s biggest tin miner.
- Prosecutors have defended his assessment, and activists say the campaign against him is a systematic attempt to silence him from speaking out against environmental crimes.
El Salvador reverses landmark mining ban, setting up clash with activists
- Lawmakers in El Salvador recently voted to reintroduce industrial mining in the country, ending a 2017 landmark ban that has protected freshwater and public health.
- President Nayib Bukele has advocated for the return of mining despite the unpopularity of the industry in El Salvador, arguing that it will bring in billions of dollars and create thousands of jobs.
- The government will have at least 51% control over every mining project while also being in charge of oversight, causing concern from environmentalists that it will be hard to challenge projects that aren’t being carried out responsibly.
World’s record heat is worsening air pollution and health in Global South
- 2024 was the hottest year on record, producing intense, long-lasting heat waves. Climate change-intensified extreme events last year included the formation of vast heat domes — areas of high pressure that stalled and persisted above continental land masses in Asia, Africa, South and North America, and Europe.
- Heat domes intensify unhealthy air pollution from vehicles, industry, wildfires and dust storms. When a heat wave gripped New Delhi, India, last summer, temperatures soared, resulting in unhealthy concentrations of ground-level ozone — pollutants especially unhealthy for outdoor workers.
- When climate change-driven heat, drought and record wildfires occurred in the Brazilian Amazon last year, the fires produced massive amounts of wood smoke containing dangerous levels of toxic particulates that cause respiratory disease. Indigenous people living in remote areas had little defense against the smoke.
- Intense heat also impacted Nigeria in 2024, where major dust storms and rising temperatures created conditions that helped increased cases of meningitis — a sometimes deadly disease, especially in poor areas. Escalating climate change is expected to exacerbate pollution and worsen public health in the future.
2024’s top ocean news stories (commentary)
- Marine scientists and policy experts from nine international research and conservation institutions share their list of the top ocean news stories from 2024.
- Hopeful developments this past year include advancing innovations in mapping technologies, legal strategies and financial instruments to protect the ocean and greater inclusion of Indigenous peoples and coastal communities into high-level ocean planning.
- At the same time, 2024 was the hottest year on record as a result of climate change, surpassing 2023, and scientists declared the fourth global coral bleaching event, a major setback for the world’s coral reef ecosystems.
- This post is a commentary. The views expressed are those of the authors, not necessarily Mongabay.
Atlantic puffins are perilously attracted to artificial light, new study shows
- When they make their first journey into the ocean, fledgling Atlantic puffins are prone to being stranded on land, imperiling them. For years, scientists have wondered what leads to these strandings.
- A new study provides experimental evidence to show that artificial light lures young puffins toward land, contributing to strandings.
- The study found pufflings don’t have a strong preference for any particular light source or color. However, once stranded, they move more under darkness and high-pressure sodium lights than under LED lights.
- Reducing artificial lights along the coast and offshore could save puffin lives, say conservationists, as Atlantic puffin populations are decreasing in parts of Europe. It can also save other threatened seabirds, such as Leach’s storm petrel found off Canada’s coast.
River dredging in Bangladesh: Investigation shows government claims don’t add up
- A large part of Bangladesh, the country with the highest number of rivers, is a delta formed by sediments carried down by rivers from the Himalayan region. The population’s most significant livelihoods — agriculture, navigation and inland fisheries — depend on these waters.
- These rivers carry about 2.4 billion tons of sediment annually, including sand, clay and silt, a large portion of which needs to be cleared by dredging for navigability.
- As per a 2017 notice by Bangladesh’s water transport authority, the country restored around 547 kilometers (340 miles) of waterways between 2009 and 2017 to the county’s river system. The authority’s 2022-23 annual report says that between 2010 and 2023, the volume of 3,700 km (2,300 mi) of waterways increased.
- However, Mongabay found the authority’s claims of restoring waterways on this large scale is only on papers, as many of the rivers that are recorded as dredged are still not navigable.
A Bali farm lights up the night with a one-of-a-kind firefly lab
- Balinese conservationist Wayan Wardika joined with scientists and farmers in Indonesia to launch a firefly breeding program called the Bring Back The Light initiative.
- Fireflies in Southeast Asia are vanishing due to habitat loss, light pollution, pesticide use, and climate change.
- The team is now attempting to identify eight species of firefly it has found locally, and encouraging neighboring farmers to go organic in order to boost firefly numbers.
Brazil’s big push for tropical forest funding gets support for 2025 debut
- As host of 2025’s COP30 climate summit, Brazil is working on two complementary finance mechanisms, hoping to reward tropical forest conservation worldwide.
Both rely on the concept of investing money and using profits for forest protection.
- Twelve countries, including Brazil, are currently discussing the Tropical Forest Finance Facility (TFFF) framework, which is expected to be concluded by next January.
- Its sister initiative, the Tropical Forest Mechanism (TFM), proposes that highly polluting industries donate a minimum fraction of their annual earnings to forest conservation.
Climate change forces Jakarta fishing families to marry off young daughters
Climate change is driving families on Indonesia’s northern Javanese coast toward child marriage as a survival strategy amid dwindling fish stocks and increasing economic hardships, two Mongabay reports show. Mongabay contributor Maulia Inka Vira Fendilla traveled to North Jakarta’s Kalibaru neighborhood in 2023 and met Janah and Jaroh, sisters who were both married off at […]
Shipbreaking pollutes Türkiye’s coast despite European cleanup efforts
- Over the past decade, more than 2,000 ships have been dismantled at shipyards in Türkiye’s coastal town of Aliağa, one of the world’s main destinations for decommissioned vessels.
- Locals and environmentalists alike complain of rampant water and air pollution linked to shipbreaking, among other industrial activities.
- Workers’ unions and activists have also called out substandard working conditions at the yards, recording 11 deadly accidents between 2018 and 2024.
- Efforts by the European Union to promote better practices in some yards by allowing them to dismantle European ships have had a mixed effect, according to workers and experts Mongabay interviewed, encouraging some yards to improve practices without solving the pollution problem.
Brazil passes law to cap emissions and regulate carbon market
Brazil has passed a law to cap greenhouse gas emissions from companies and set up a nationwide system to trade carbon credits. President Luiz Inácio Lula da Silva signed the landmark bill Dec. 12. “The main goal of the law is to position Brazil as a leader in protecting the climate system for the benefit […]
Grassroots efforts sprout up to protect Central America’s Trifinio watershed
- A major watershed in Guatemala, Honduras and El Salvador has been so polluted, industrialized and interfered with that 20% of it could dry up in the next few decades, according to a U.N. report.
- The Trifinio Fraternidad Transboundary Biosphere Reserve, which covers the triborder region of Guatemala, Honduras and El Salvador, suffers from a free-for-all of deforestation, chemical runoff and mining that threatens the existence of the watershed.
- If it dries up, millions of people could be left without water for drinking, bathing and farming.
- While conservation groups continue to lobby for funding, residents frustrated with government inaction have started to organize themselves to fight everything from mining and runoff to illegal building development.
Brazil natural landscape degradation drives toxic metal buildup in bats
- Bats play a crucial role in tropical regions as pollinators, seed dispersers and agricultural pest controllers. But they are exposed to a wide range of threats, pollution among them.
- Two recent papers show how natural landscape transformation and degradation, due to pasture and crop monoculture creation and mining in Brazil’s Atlantic Forest, can increase bioaccumulation of toxins and heavy metals in bat populations, leading to potential health impacts.
- Over time, this toxic accumulation could increase the likelihood of local bat extinctions and the loss of vital ecosystem services. The toxic contamination of these landscapes also poses a concern for human health, researchers say.
- These findings are likely applicable to bats living in other highly disturbed tropical habitats around the world, researchers say.
Deadlocked plastic treaty talks will lead to renewed negotiations in 2025
- In 2022, U.N. negotiators set a timetable to finalize a global plastics treaty by the end of 2024.
- That hope was dashed on Dec. 1 at the United Nations summit in Busan, South Korea, as a few oil petrostates and plastic-producing nations (seeking a voluntary treaty focused on waste reduction) blocked 100-plus higher-ambition nations (seeking a binding treaty with limits on plastic production).
- However, many parties feel that a strong agreement can still be reached, and say there’s good reason for hope: In Busan, participating nations agreed to a 22-page “Chair’s Text” for the treaty that will serve as the starting point for negotiations at a resumed session in 2025, perhaps as early as May.
- But much remains to be worked out, especially concerning limits on plastic production, proposed bans on some toxic chemicals used in plastics, a phaseout of some single-use plastic products, and more. A key sticking point is the question of who will pay for the treaty’s implementation and ongoing enforcement.
Coca-Cola cuts back on reusable plastic pledge
Coca-Cola is reducing its plastic recycling targets from previous commitments, which advocacy groups say is an abandonment of its reuse goals. The beverage giant’s announcement comes just as talks for a global plastic treaty stalled this month. In a statement published Dec. 2 on its website, Coca-Cola said it has updated its voluntary environment goals […]
Storing CO2 in rock: Carbon mineralization holds climate promise but needs scale-up
- Carbon mineralization is a process by which gaseous carbon dioxide reacts chemically with certain rock types and transforms into solid carbonate minerals. This natural process is an essential part of the long carbon cycle, which has helped regulate Earth’s temperature for millions of years.
- Mimicking this natural process, subsurface mineralization is a human-induced carbon storage technology, with CO₂ injected directly into in-situ basalt, peridotite and other rock types to accelerate mineralization. In 2012, Iceland’s CarbFix project first demonstrated subsurface mineralization and has stored more than 100,000 metric tons of CO₂ since then.
- Proponents say the technology is safe, verifiable and offers rapid permanent CO₂ storage, giving this sequestration method advantages over other options such as reforestation (where forests can be cut or burn) or conventional geologic storage in sedimentary basins (which requires long-term monitoring for leaks).
- Interest in subsurface carbon mineralization is growing: expanding in Iceland, with test projects in the U.S. and Oman, and others recently announced. But investment in field pilots is needed, plus regulatory and policy support, for scale-up. Unlike other geoengineering methods, this technique seems to pose few environmental problems.
Land use change impacting seven planetary boundaries, solutions urgent, say scientists
- A new scientific report lays bare the stark impacts of land-system change and land degradation on planetary health, while also offering solutions to these problems. The report was published on the eve of the 16th session of the UN Convention to Combat Desertification, running Dec. 2-13 in Riyadh, Saudi Arabia.
- Seven of nine planetary boundaries are now adversely impacted by unsustainable land use and other land practices, the report finds. Six of those boundaries are already transgressed, having moved beyond their safe operating space for humanity and into the high-risk zone.
- Scientists warn that the seriously degraded land use boundary, interacting with the other transgressed planetary boundaries, could result in a domino-effect that may rapidly push Earth systems past dangerous and irreversible tipping points, threatening life as we know it.
- Unsustainable agricultural practices are a leading driver of land use degradation globally, responsible for vast amounts of greenhouse gas emissions, the majority of deforestation and freshwater use. Urgent measures are needed to restore ecosystems, shift to sustainable agriculture, and prevent further degradation.
No deal to curb plastic production as latest negotiations fizzle
Negotiations for a global plastics treaty ended on Dec. 2, without a consensus on how to curb plastic pollution despite its increasing negative impacts on people and nature. The fifth meeting of the U.N. Environment Programme’s Intergovernmental Negotiating Committee (INC-5) in Busan, South Korea was expected to produce a legally binding global treaty covering the […]
Legal battle against controversial oil pipeline faces another setback
A critical legal case filed by four East African NGOs against a controversial oil pipeline is facing yet another delay, but the NGOs say they remain hopeful. “What we need is for the court to hear the case on its merit, and we believe we have presented good evidence,” Dickens Kamugisha, CEO of the Africa […]
Researchers find high levels of mercury in Amazon’s Madeira River water & fish
- In a groundbreaking expedition, researchers from Harvard and Amazonas State University began monitoring water quality and mercury contamination in the Amazon Basin’s largest tributary.
- The Madeira River Basin has been heavily impacted by human actions, such as hydropower plants, deforestation and illegal gold mining, which degrade its ecosystems.
- Initial results from Harvard reveal high levels of mercury in the Madeira, although still below the limit recommended by Brazil’s authorities.
- Predatory fish species showed mercury levels above the recommended limit, while scalefish traditionally consumed by riverine populations were below.
Desalination plants proposed for Texas Gulf Coast spur broad opposition
- Corpus Christi is a city on the Texas Gulf Coast located close to water hungry industries in the drought plagued state, attracting multiple proposals to build desalination plants that would turn saltwater into freshwater for plastic manufacturers and other industrial end users.
- Desalination uses a lot of energy but also produces brine, which can be twice as salty as seawater and can contain elevated levels of heavy metals.
- This brine is set to be pumped back into Corpus Christi Bay or further out into the Gulf of Mexico, causing an array of stakeholders from the fishing community to birdwatchers to oppose the ‘desal’ plants.
- The director of one of the grassroots action groups discusses the situation in an interview with Mongabay.
Thousands of chemicals from food packaging found in humans, a major study reveals
- Food packaging, serving, and processing materials contain 14,402 known chemicals that people might consume, but the full extent of human exposure was not clear.
- Researchers found evidence for 3,601 of these chemicals in humans from a survey of biomedical databases. More than 100 such chemicals are highly hazardous, or their danger is unknown.
- Policymakers should restrict the food manufacturing industry from using these hazardous materials in items that contact food, the authors recommend.
Plastic pollution pushing Earth past all nine planetary boundaries: Report
- As final negotiations for an international plastics treaty get underway this week in Busan, South Korea, scientists warn that the global plastics crisis is far more dangerous than previously thought.
- In a research article published in November, an international group of researchers found that plastics pollution is helping to destabilize and threaten all nine planetary boundaries, putting the “safe operating space for humanity” at risk.
- The report documents serious impacts all along the petrochemical plastics supply chain — from extraction through production to use and disposal. Start with the climate change planetary boundary: Plastic production is already responsible for 12% of total oil demand. It could account for half of global oil consumption by 2050.
- Besides climate change, plastics cause increased harm to biosphere integrity and impact freshwater change, land system change, atmospheric aerosol loading (air pollution), ocean acidification, stratospheric ozone depletion and more. The report urges urgent action to regulate plastic production and disposal.
Philippine plastic law shows promise, says report, but critics stress flaws
A recent report says that a new Philippine law meant to hold companies responsible for their plastic waste is showing “promising results,” with most of the country’s largest plastic packaging producers going beyond the minimum recovery target. But critics say the law has several shortcomings. The Philippines’ Extended Producer Responsibility (EPR) law of 2022 requires […]
Microplastics are sickening and killing wildlife, disrupting Earth systems
- Animals across the spectrum of life are eating, breathing and ingesting plastics that leach toxic chemicals and have been shown to alter the function of organs and even cells in humans. Petroleum products — mostly oil and natural gas — are plastic’s base ingredient.
- As plastic breaks down to micro and nano size, it easily enters the bodies of all living things. It takes 500-1,000 years for plastic to break down, and scientists now question whether it ever fully degrades.
- Health studies on wildlife are extremely difficult and costly, but plastics are thought to threaten living thing, from zooplankton, insects, rodents, rhinos and frogs to clams, whales, snakes, wildcats and a host of migratory animals.
- Next week, the world’s nations meet to hopefully finalize a U.N. plastics treaty. After a brief unexplained policy flip-flop, the Biden administration continues siding with Russia, Iran and other fossil fuel-producing nations, and with the petrochemical industry, in opposing binding regulations limiting global plastics production.
As nations develop circular economy plans, Finland’s top expert shares how they lead the way
In 2016, Finland became the first nation to design a circular economy roadmap, and has set specific goals to reach “maximum circularity” by 2035. While the nation has made great progress, significant challenges remain. For this second episode of a new series of the Mongabay Explores podcast all about the circular economy — the effort […]
The plastics crisis is now a global human health crisis, experts say
- Plastics can contain thousands of different chemicals, many of them linked to cancer and reproductive harm, and many never tested for safety.
- Multiple studies are now finding these chemicals, along with microplastics, throughout the human body, raising alarm among scientists about widespread health effects, including reduced fertility and increased obesity.
- Research points to a correlation between the presence of microplastics and endocrine disrupting plasticizers in the human body and a variety of serious maladies, but tracing a direct causal line is very difficult given the complexity and number of plastics and the industry’s lack of transparency regarding its products.
- Many scientists and nations are calling for a binding plastics treaty to limit global plastic production. But this week the U.S. took a weaker position; it now supports a policy in which nations set their own voluntary targets for reducing production. Negotiations to determine the final treaty language begin at a UN summit in Busan, Korea, running Nov. 25 – Dec. 1.
How ‘waste colonialism’ underpins Asia’s plastic problem (commentary)
- Most plastic is a product of oil and gas, so addressing Asia’s plastic pollution problem is not just a question of waste management, but of climate change, too.
- The largest plastic manufacturers are located in the US, EU, UK, and Japan, former colonial powers which are also now the main exporters of their societies’ waste to the Global South, in a cycle called ‘waste colonialism,’ which is likely to be debated again this month.
- “With the fifth session of the Intergovernmental Negotiating Committee (INC-5) on the Global Plastic Treaty beginning in late November, world leaders have a make or break moment to address the worsening impacts of plastic pollution,” a new op-ed argues.
- This article is a commentary. The views expressed are those of the author, not necessarily Mongabay.
Cobalt mining for green energy risks women’s reproductive health in DRC
- In the Democratic Republic of Congo, industrial and artisanal mining of cobalt and copper, essential for battery-powered technologies, poses risks to the reproductive health of women, preliminary research suggests.
- Sources in the Golf Musonoie region of Kolwezi, the “world’s cobalt capital,” highlight a rising number of cases involving birth defects , stillbirths, infant deaths shortly after birth, and infections.
- The scientific community doesn’t yet know to what extent the extraction process affects reproductive health, but suspects include the radioactive uranium found in ores, as well as the pollution from mining waste and chemicals in the water.
- This report was produced in partnership with the Environmental Reporting Collective, a network of newsrooms and journalists committed to cross-border investigations on environmental crimes. It is part of the collaboraive investigation: Greed of Green: The Dark Side of Green Energy.
Fresh calls for oil giants to pay $12 billion for Niger Delta pollution
The governor of Nigeria’s Bayelsa state has renewed calls for oil companies like Shell and Eni to pay $12 billion to clean up the pollution from their operations in the state over the past 50 years. The call comes more than a year after a Bayelsa state-appointed commission released its report in May 2023 detailing […]
From landfill to limelight, Ghana waste entrepreneurs win Earthshot Prize
- Green Africa Youth Organization (GAYO), a Ghanaian waste management entrepreneur, was one of the five winners at the recent Earthshot Prize awards in Cape Town.
- The Earthshot Prize recognizes and supports people and organizsations offering solutions to environmental problems. Winners and finalists receive funding and support from the Earthshot network.
- GAYO, whose work recycles waste that would otherwise be burned and advocatinges for better conditions for the people who sort waste, and, along with the other four winners, will each receive a million pounds to expand their work.
Coral biodiversity hotspot at risk from fossil fuel expansion, report warns
- A new report warns that the expansion of oil, gas and liquefied natural gas projects in the Coral Triangle region in the Western Pacific risks unleashing more oil spills, direct damage to coral reefs, noise pollution and ship traffic, not to mention greenhouse gas emissions.
- More than 100 offshore oil and gas blocks are currently in production, and more than 450 additional blocks are earmarked for future exploration, according to the report. If these projects are approved, the production and exploration blocks would cover 16% of the Coral Triangle, an area the size of Indonesia, the report states.
- The report notes there is already overlap between oil and gas operations and critical conservation zones, including 16% of the Coral Triangle’s marine protected areas.
- The Coral Triangle is one of Earth’s most biodiverse regions, stretching across the waters of the Philippines, Indonesia, Malaysia, Papua New Guinea, Timor-Leste and the Solomon Islands. It’s home to 76% of all known coral species, as well as numerous endangered marine species.
Shipping emissions reduction sheds light on marine cloud geoengineering
- Unprecedented marine heat waves in the North Atlantic have been driven in part by a recent drop in shipping emissions, leading to a reduction in highly reflective marine clouds that had previously masked some of the warming from humanity’s greenhouse gas emissions, studies find.
- New limits on sulfur dioxide emissions from shipping, introduced by the International Maritime Organization in 2020, created an inadvertent “natural experiment” that is helping to improve models of the interaction between atmospheric aerosols, clouds and climate.
- The sulfur dioxide emissions reduction also provides the clearest test to date of marine cloud brightening (MCB) — a controversial geoengineering approach proposed to mitigate climate change. It shows that to be effective and avoid a dangerous termination shock, MCB would need to be continuous and sustained.
- Reducing atmospheric aerosol pollution has major benefits for human health, but will also inevitably lead to an unmasking of more dangerous climate warming. This means that improvements in air quality must simultaneously be coupled with decarbonization, experts say.
Earthshot Prize names 5 winners working on environmental solutions
![Wild male saiga antelope (Saiga tatarica) visiting a waterhole at the Stepnoi Sanctuary, Astrakhan Oblast, Russia. Photo credit: Andrey Giljov [CC BY-SA 4.0]](https://imgs.mongabay.com/wp-content/uploads/sites/20/2019/08/16183224/Saiga_antelope_at_the_Stepnoi_Sanctuary-100x100-1.jpg)
The Earthshot Prize announced its five winners for 2024 at an award ceremony hosted and livestreamed from Cape Town, South Africa, on Nov. 6. The prize was dubbed “Planet Earth’s biggest celebration of climate creativity” at the start of the event. Launched by Prince William of the U.K. in 2020, the Earthshot Prize is awarded […]
U.S. toughens stance on plastics production in run-up to key treaty summit
- The United States has revised its position regarding ongoing U.N. plastics treaty negotiations. The U.S. originally wanted a treaty based on voluntary nation-by-nation compliance, with the emphasis on improved plastics recycling and reuse. The new U.S. position recognizes the need to regulate plastics over their entire life cycle, including production.
- Analysts say the shift in U.S. position could help soften the positions of China, Russia, India and Saudi Arabia, nations that have vigorously opposed efforts to regulate production. All of these nations are major petrochemical and/or oil producers.
- The U.N. Intergovernmental Negotiating Committee on Plastic Pollution is set to meet from Nov. 25-Dec. 1 in Busan, South Korea, where it plans to finalize treaty language. However, failing this, the treaty talks might continue next year.
- The U.S. election throws doubt on what the nation’s final position might be after the treaty language is finalized. It seems likely that a Kamala Harris administration would press for treaty ratification, while a Donald Trump administration could try to derail a final agreement (as was the case with the Paris climate agreement), especially if it regulates plastics production.
Indonesian mother imprisoned for protesting palm oil factory next to school
- Gustina Salim Rambe, a mother from North Sumatra province, was sentenced in October to more than five months in prison following a demonstration against a palm oil factory built adjacent to two schools in Pulo Padang village.
- Representatives in Indonesia’s national Parliament had urged police to apply principles of “restorative justice” rather than criminalize Gustina.
- Civil society advocates pointed to separate regulations and laws that should protect from prosecution people who speak out against alleged environmental abuses.
- From 2019-24, Amnesty International recorded similar cases affecting 454 civil society advocate in Indonesia.
For DRC’s artisanal miners, promise of formalization has yielded little
- Artisanal mining represents 10-20% of the Democratic Republic of Congo’s copper and cobalt production.
- But artisanal miners in the DRC continue to be exposed to numerous health and safety risks, which one expert says could be greatly reduced with better information and training.
- In 2002, the government pledged to formalize the artisanal sector, with a view to its transition to semi-industrialization, but over 20 years later, little progress has been made.
Startups replace plastics with mushrooms in the seafood industry
- A handful of startups in the U.S., Europe and Asia are helping the seafood industry fight plastic pollution by creating equipment made from fungi.
- Efforts are currently focused on replacing plastic foam, a polluting component of numerous elements of the seafood supply chain, with mycelium, the root-like structure of fungi.
- A company in Maine makes mycelium-based buoys for the aquaculture industry, for example.
- Elsewhere, projects are seeking to create biodegradable mycelium-based coolers for transporting fish.
Trial begins in U.K. for victims of Minas Gerais dam disaster
- A class action lawsuit in the U.K. will decide whether the Fundão tailings dam collapse was the fault of mining companies, Broken Hill Proprietary (BHP) and Miners Vale, which together make up the joint venture Samarco.
- The companies could pay over $40 billion in compensation to 620,000 claimants, following the 2015 dam collapse that released arsenic-laced mud across several Brazilian communities.
- A recent study found that 15 metals, including iron, nickel, arsenic, cadmium and aluminum, were still present in fish, birds, turtles and porpoises at the mouth of the Doce river and on the coast of Espírito Santo and southern Bahia.
- The mining companies argue that the lawsuit doesn’t have jurisdiction in the U.K. and that claimants already received compensation through separate negotiations in Brazil.
Chilean Indigenous association participates in key study for lawsuit against mining
- In a unique model for Latin America, a council of Lickanantay people in northern Chile created an environmental unit made up of hydrogeologists, engineers and environmental monitors from the territory’s communities to monitor the territory.
- Their study with a national university shows that the La Brava lagoon, located on the edges of the Atacama salt flat, is fed in part by the salt flat’s brine, which makes it vulnerable to mining activities established in the heart of the salt flat.
- Findings from the study were key in a lawsuit brought by the state defense council against three mining companies for irreparable damage to the Monturaqui-Negrillar-Tilopozo aquifer, the main water source for these lagoons.
New survey puts human face on pollution caused by U.S. wood pellet mills
- A new groundbreaking survey highlights the human toll from pollution and other quality of life impacts connected to those living near the forest biomass industry’s wood pellet mills in the U.S Southeast.
- Door-to-door interviews were conducted by a coalition of NGOs, with 312 households surveyed in five mostly poor, rural and minority communities located near pellet mills operated by Drax and Enviva, two of the world’s largest pellet makers.
- In four of the five newly surveyed communities, 86% of households reported at least one family member with diseases or ailments, which they say are related to, or made worse by, pellet mill pollution. 2023 research found that pellet mills emit 55 toxic pollutants that largely impact environmental justice communities.
- The wood pellet industry says the survey was not scientifically rigorous and that its members strive to control pollution and improve the local economies in communities where they work.
Studies identify microplastics contamination along entire Brazilian coastline
- Numerous projects are measuring the impacts of plastics in Brazilian seas; methods range from beach sampling to analysis of mollusk digestive tracts.
- Brazil discards 3.4 million tons of plastic every year, a third of which reaches the coast; it is estimated that between 86 million and 150 million tons of plastic residue have accumulated in the ocean here.
- A bill has been introduced in Brazil to promote plastic recycling. On the global level, the Global Plastics Treaty is being negotiated by 175 nations to diminish single-use plastic pollution.
Delay of EU Deforestation Regulation may ‘be excuse to gut law,’ activists fear
- In a surprise move, the European Commission has proposed a 12-month delay in implementation of the EU’s groundbreaking deforestation law, which was slated to go into effect in January 2025.
- The European Parliament still needs to approve the delay, but is expected to do so. The law is meant to regulate global deforestation caused by a range of commodities from soy to coffee, cattle, cocoa, palm oil, rubber and wood products, including industrial-scale wood pellets burned to make energy.
- Commodity companies, including those in the pellet industry, say the law’s certification requirements are onerous and the 2025 start date is too soon for compliance. The industries are supported by commodities-producing nations such as Brazil, Indonesia and the United States (a primary source of wood pellets).
- Forest campaigners, including those opposing tree harvests for wood pellets, fear that delay of the EU Deforestation Regulation (EUDR) will offer commodity companies and exporting nations time to water down the law meant to protect native forests, carbon storage and biodiversity, and delay the worst climate change impacts.
Indigenous leader freed after Canada pipeline protest ban conviction
Canada’s first “prisoner of conscience,” Chief Dsta’hyl of the Wet’suwet’en Nation Indigenous territory, was released in September after serving 60 days of house arrest. While the court order banning him from interfering with a natural gas pipeline project through his land in the province of British Columbia is still in place, he is appealing the […]
Ghana to repeal pro-mining legislation amid protests, but activists demand more
The Ghanaian government is set to repeal its controversial pro-mining legislation, following weeks of demonstrations against environmentally disastrous mining, including the threat of a nationwide labor strike. In November 2022, the government issued LI 2462, a directive allowing mining in forest reserves, including biodiversity hotspots. Mongabay previously reported on how LI 2462 threatened to exacerbate […]
Indonesia civil society rallies behind student investigated over nickel protest
- On Aug. 27 and Sept. 9, student advocates Christina Rumalatu and Thomas Madilis were called in for questioning by the Indonesian police following a demonstration linking floods to nickel mining in North Maluku province.
- The August demonstration in Jakarta blamed the deadly flash floods on land-use changes caused by the nickel mining boom underway in eastern Indonesia.
- The nickel mining complex in Halmahera “should not overreact to protests and try to criminalize people who are angry about the damage the nickel industry is doing to their land and water,” said Brad Adams, executive director of Climate Rights International.
- In a significant display of combined action, civil society organizations, legal advocates, youth groups in eastern Indonesia and the country’s human rights commission are rallying behind the Halmahera demonstrators, who may face prosecution under Indonesia’s widely criticized defamation law.
‘Old ladies’ against underwater garbage and the Zen of trash picking
In August, a group of self-described “old ladies” fished out a toilet bowl from a pond in Massachusetts, U.S., and have gained local fame since then. The group is named Old Ladies Against Underwater Garbage (OLAUG), and so far, they’ve cleaned up 18 ponds, removing everything from tires and beer bottles to the bright blue […]
Cost-benefit analysis exposes ‘bogus’ promises of palm oil riches for Papuans
- The arrival of the palm oil industry in Indonesia’s Papua region has wrought more than five times as much environmental and social damage than the benefits it has delivered, according to a new cost-benefit analysis.
- The study by the Pusaka Bentala Rakyat Foundation calculated the total benefits at 17.64 trillion rupiah ($1.15 billion) and the losses at 96.63 trillion rupiah ($6.30 billion).
- For local communities, the impacts are apparent in hiring discrimination, pollution of rivers, destruction of forests, and worsening food insecurity.
- There are mounting calls for a review of the oil palm concessions awarded in the Papua region, but the government has maintained its support for the industry, which it touts as a key driver of development.
Bangladesh’s new government implements strong measures to eliminate single-use plastic
- Data shows Bangladesh generates around 87,000 tons of single-use plastics annually, of which 96% are directly discarded as garbage.
- Lack of awareness has led to the collection of plastic waste all over the cities, especially near rivers or lakes, where they mix with water and soil, affecting ecosystems and food chains.
- The current government in the country is implementing the existing law by banning single-use plastic, which started on Oct. 1.
In the battle against plastic pollution, Asia’s informal workers are critical allies (commentary)
- Southeast Asia is the source of over half of the world’s ocean plastic, due to inadequate waste management infrastructure in many emerging economies.
- Developing the waste management infrastructure needed to slow this worsening plastic pollution crisis will take time and resources, and until then, ‘informal’ workers like waste pickers will be crucial to the effort.
- “In the meantime, it’s clear that Asia’s informal waste workers are indispensable, and their rights and livelihoods must be protected and harnessed at a greater scale for the benefit of people and the planet,” a new op-ed states.
- This article is a commentary. The views expressed are those of the author, not necessarily Mongabay.
Controversial US marine geoengineering test delayed until next year
- The first-ever field test of ocean alkalinity enhancement in the United States was pushed back to 2025 due to shipping issues. But the geoengineering experiment has also run into public opposition from local environmentalists, commercial fishers and others.
- The test would dump sodium hydroxide (commonly called lye) off the New England coast to study its dispersal as a potential tool for sequestering CO₂.
- Opponents allege this small-scale geoengineering test could harm local wildlife, but researchers say the material will disperse within minutes.
- The scientists say they will also continue to reach out to local communities to alleviate fears over the study.
Ever-smarter consumer electronics push world toward environmental brink
- Semiconductor microchips are the beating heart of the digital age — processing vast, ever-growing volumes of data on our smart phones, computers and other electronic devices, and on data center servers worldwide.
- As manufacturers compete to produce the ever-smaller, more powerful electronic devices consumers want, new state-of-the-art silicon chips must be designed to handle exponentially advancing computing challenges.
- But the sourcing and manufacture of these increasingly complex silicon chips is material-, energy- and water-intensive, doing major environmental harm — producing major carbon emissions and polluting with PFAS and other toxins.
- Also, the smaller and more integrated chips become, the harder they are to recycle, creating vast sums of e-waste. Experts say governments need to ensure companies embrace environmental stewardship and circular economy standards.
NGOs raise concerns over oil exploration in Republic of Congo national park
- NGOs are calling on the government of the Republic of Congo to revoke a permit allowing oil exploration in Conkouati-Douli National Park, the country’s most biodiverse area.
- They argue that oil exploration and exploitation will have a catastrophic impact on the park and local communities living in and around it.
- They also argue that the project runs counter to agreements reached with international donors to fund forest protection and breaks the Republic of Congo’s own environmental law.
California sues ExxonMobil for ‘deceiving the public’ about plastic recycling
California is suing oil and gas giant ExxonMobil for allegedly lying to the public about the promise of plastic recycling, the state’s attorney general announced on Sept 22. “For decades, ExxonMobil has been deceiving the public to convince us that plastic recycling could solve the plastic waste and pollution crisis when they clearly knew this […]
Permits granted for Colombia’s Alacrán mine amid pollution, deforestation concerns
- Canadian mining company Cordoba Minerals and the Chinese JCHX Mining Management Co. are getting closer to opening the Alacrán mine, located in Puerto Libertador, in Colombia’s Córdoba department, rich with gold, silver and copper.
- The area has been the site of artisanal, illegal and industrial mining for decades, resulting in deforestation and the pollution of local water bodies.
- Critics of Alacrán say the operation will only exacerbate problems in the area, and called on the government to hold mining companies accountable for harmful practices.
What will the Brazilian food industry do about plastic packaging?
- Brazil produces around 7 million tons of plastic products a year, 44% of which are disposable and single-use plastics, common in food packaging; a significant amount of it ends up in one of Brazil’s 3,000 dumps.
- The Brazilian Food Industry Association defends the use of the material because of its ability to “maintain quality and safety”; some companies, however, have been trying to find solutions such as compostable or recycled packaging, or even options made from materials such as glass, aluminum and paper.
- Experts promote the circular economy as the best solution, and the Brazilian government itself is soon to launch a series of decrees obliging companies to recycle up to 50% of their products over the next few years.
Aluminum and steel vital to energy transition, but need circular solutions
- Aluminum and steel are in high demand today and increased volumes will be needed to achieve the energy transition and future infrastructure development.
- But mining, outdated production methods, and waste generation are putting significant pressures on several planetary boundaries — fueling climate change, impacting biodiversity, generating vast amounts of mining and other waste, using large quantities of water, and affecting human health.
- Moving away from a linear model of steel and aluminum production and consumption toward a closed-loop circular economy model could rein in some of these negative impacts and clean up these metals’ supply chains.
- Industry proponents note that circularity already occurs in both industries via recycling, but there is vast room for improvement to achieve circularity goals. This requires redesigning materials for longevity and reuse, modernizing manufacturing methods, and slashing primary raw material consumption.
Aluminum and steel take environment and health toll, even as demand grows
- Steel and aluminum are two of the world’s most in-demand materials, feeding numerous sectors — including construction and transportation — with demand forecast to grow in the coming decades.
- Aluminum in particular will see a major surge in demand to supply the clean energy transition, with the metal used in lightweight electric vehicles and renewable infrastructure.
- But both these metals already carry a heavy environmental burden. Mining causes deforestation and toxic pollution with serious human health and social impacts, while refining generates major emissions contributing significantly to the climate crisis.
- Cleaning up these industries and practices is essential, say analysts. A circular economy approach holds promise but comes riddled with challenges and uncertainties.
Pacific Island nations propose ecocide be adopted as international crime
Three Pacific island countries have formally requested the International Criminal Court to recognize “ecocide,” or mass environmental destruction, as an international crime alongside genocide and war crimes. The proposal, submitted by Vanuatu and co-sponsors Fiji and Samoa on Sept. 9, seeks to amend the ICC’s Rome Statute, which currently allows for the prosecution of genocide, […]
Java activists risk jail for exposing shrimp farm pollution crisis
JAKARTA — In 2023, environmental activist Daniel Frits Maurits Tangkilisan was sentenced to seven months in prison under Indonesia’s controversial online hate speech law. His crime? A Facebook post criticizing illegal shrimp farms operating within Karimunjawa National Park, a UNESCO Biosphere Reserve. Tangkilisan was part of the #SaveKarimunjawa movement, which aimed to expose the environmental […]
In Chile, a copper mining project tainted by environmental damage sues 32 locals
- In 2023, the Los Pelambres Mining Company’s “Operational Adaptation” project was unanimously approved. The project will allow for the relocation of pipelines that transport copper concentrate, the extension of the mining project’s lifetime, and the construction of a desalination plant.
- The mining company’s extensive history of environmental damage — which includes oil, copper concentrate and industrial water spills — has residents of Pupío concerned, especially because the new pipelines will be installed only 100 meters (330 feet) from their homes.
- However, the opposition of many residents to the new pipelines caused the mining company to bring a lawsuit against them. The 27 defendants are in addition to another five people from Choapa Viejo who are also facing a legal process after protesting for solutions to the environmental damage caused by the company.
- However, in response to the residents’ opposition, the mining company has sued 27 locals. Another five people from Choapa Viejo are also facing legal proceedings after they protested, demanding solutions for the environmental damage caused by the company.
Ugandan oil project linked with massive human rights abuses: Report
The Kingfisher oil project in Uganda operated by a Chinese company has resulted in numerous human rights violations, including forced evictions, inadequate compensation, threats, violence and loss of livelihoods, a new report says. Climate Rights International (CRI), a U.S.-based nonprofit, published the report on Sept. 2. “Our findings substantiate that this project is not for […]
Sumatra citizen lawsuit seeks accountability for haze-causing fires
- Three companies that manage pulpwood plantations in Indonesia are facing a citizen lawsuit over repeated fires on their concessions that have been blamed for illnesses and other disruptions.
- The companies are located in South Sumatra province and are all suppliers to Asia Pulp & Paper, the largest pulp and paper producer in Indonesia.
- In the lawsuit, residents of areas affected by haze from the fires say they want the companies to know that “what they are doing is wrong because it damages our families and the environment.”
- Citizen lawsuits are increasingly being used by communities across Indonesia to hold companies accountable for environmental damage, amid rising dissatisfaction with the inability of law enforcement to crack down on serial violators.
Wildlife-rich mangroves suffer as Indonesia ramps up construction of new capital
- The development of Indonesia’s new capital city on the island of Borneo has resulted in clearing of mangrove forests that are home to threatened wildlife such as proboscis monkeys and Irrawaddy dolphins.
- The government has repeatedly claimed that the Nusantara project will be “green,” but experts attribute the ongoing deforestation to a lack of planning by the developers.
- With around 3,900 proboscis monkeys, Balikpapan Bay is a stronghold for the endangered species; but the new capital city’s footprint overlaps with 41% of their habitat.
- The government agency overseeing the project insists it’s doing what it can to mitigate the impacts on wildlife and ecosystems through planning, as well as cracking down on contractors destroying the mangroves.
Six months after first Houthi ship sinking, attacks slick Red Sea with oil
- Exactly six months ago, on March 2, the Rubymar, a cargo ship carrying fertilizer, heavy fuel oil and marine diesel, became the first ship sunk in a series of attacks by the Houthis, the Iran-backed Yemeni civil war opposition group.
- The ship continues to raise fears of damage to the marine environment when its cargo holds inevitably disintegrate, including oil slicks, algal blooms and “dead zones.”
- In the latest significant strike, on Aug. 23, Houthis hit the Sounion oil tanker carrying almost 1 million barrels of crude oil, which now poses a navigational and environmental threat.
- Ongoing ship strikes by the Houthis in response to Israeli actions in Gaza threaten Red Sea marine ecosystems, which are already subject to the operational oil spills of one of the busiest shipping lanes on the planet, and the livelihoods of the coastal communities dependent on them.
Polluting copper mine in Java suspended as farmers decry lost crops
- A copper mine in Pacitan district on the island of Java has been temporarily closed by Indonesia’s mining ministry after contaminated irrigation water allegedly harmed food crops belonging to 200 families.
- A lawyer for the company, PT Gemilang Limpah Internusa, told Mongabay Indonesia the company would conduct remedial measures and aim to reopen the mine within months.
- In March, Mongabay Indonesia spoke with farmers in Pacitan who had suffered income losses in addition to uncertainty as to the future viability of their crops.
Rio Tinto-linked mine still not fulfilling promises to Mongolian herders
- In 2017, nomadic herders in Mongolia’s Gobi Desert secured an agreement obliging one of the world’s largest copper-gold mines, Oyu Tolgoi, to make good on a list of 60 commitments, including compensation and improved access to land and water.
- Today, compliance researchers and herders say two-thirds of these commitments are complete and or in progress, but complain of slow progress with the remainder, including the all-important issue of access to clean water.
- Communities have also expressed concern over seepage of mining waste into the groundwater, and say the company, a subsidiary of multinational mining giant Rio Tinto, should be held accountable.
- The nomadic herding way of life is on the decline the area due to lack of progress on achieving these other commitments, herders tell Mongabay.
As Ghana pushes mining in forests, a cautionary tale from a fading forest
- A third of the Apamprama Forest Reserve, in Ghana’s gold-rich Ashanti region, has disappeared in little more than 20 years.
- Satellite data show that forest loss has accelerated since 2018, when mining company Heritage Imperial received permission to prospect for gold inside the reserve.
- Green campaigners cited Apamprama’s destruction in decrying a recent push by the Ghanaian government to encourage industrial mining, including inside forest reserves.
- In public statements, Heritage Imperial representatives said the company operates legally inside the reserve, but experts told Mongabay that legal permissions don’t protect forest ecosystems from the corrosive effects of mining.
Ghana hollows out forests and green protections to advance mining interests
- The Ghanaian government has significantly ramped up the approval of mining permits under legislation passed in late 2022, intensifying concerns about runaway environmental damage.
- The country is already the top gold producer in Africa, but much of the mining is done in forest reserves and other biodiverse ecosystems.
- The government has long cracked down on artisanal illegal gold miners, but activists say the real damage is being wrought by industrial operations, both legal and illegal.
- A debt default in 2022 has seen Ghana lean even more heavily on its gold to mitigate the crisis, prompting warnings that such a policy is neither economically nor environmentally sustainable.
Indonesia’s new ‘green’ capital drives environmental damage far and wide
- The design and development of Indonesia’s new capital city, Nusantara, is nowhere near as “green” or as “smart” as the government repeatedly claims it is, experts say.
- The government has certified the new presidential palace as meeting green building standards — which it defined itself — but its use of materials and energy indicate the opposite.
- Experts cite the “excessive” use of copper and brass for the main decorative element of the palace, noting the large carbon and pollution footprints associated with mining and processing this much metal.
- A report also identifies the obliteration of forested mountains on the island of Sulawesi to supply rocks for Nusantara on the island of Borneo, as well as the impacts of dust on communities living near the quarries.
Will we be ready? Geoengineering policy lags far behind pace of climate change
- The history of geoengineering policymaking has been piecemeal over past decades, with U.N. bodies failing to create or implement rigorous binding international regulatory frameworks for geoengineering management, and with academia and think tanks delivering reports and recommendations that offer little definitive detailed regulatory guidance.
- Now, as climate change impacts intensify, the debate over what safe, effective national and international geoengineering policies should look like has intensified among academics, regulatory and advisory bodies and researchers.
- Meanwhile, scientists continue trying to find out if geoengineering (the deliberate altering of global atmospheric or oceanic conditions), can help cool off a dangerously warming planet without triggering harmful effects.
- Some warn geoengineering is too risky and want field research stopped. Others say research is urgently needed so decision-makers can understand geoengineering options and risks, so as to make informed choices. For now, few definitive road signs exist to guide policymaking.
Federal court requires stronger protections for endangered Rice’s whale
A U.S. District Court in Maryland recently ruled in favor of a coalition of environmental groups, finding that a federal assessment of oil and gas activities’ impact on the critically endangered Rice’s whale was flawed. Rice’s whales (Balaenoptera ricei) were identified as a new species in 2021 after a dead whale with plastic in its […]
A national park and its rangers in Bolivia endure persisting road construction, illegal mining
- Illegal mining continues in the headwaters of the Tuichi River in northwestern Bolivia, with miners encroaching into the strictly protected areas of the Madidi National Park.
- As part of a project backed by La Paz’s government, a road is being built through the middle of the protected area,.
- Madidi’s park rangers are living under constant strain. They are threatened and attacked by miners, and are unable to enter some parts of the protected area to carry out their duties.
Petroperú’s financial troubles could mean no oil spill remediation, communities fear
- State-owned Peruvian oil company Petroperú, has plunged into massive debt to complete the rehabilitation of its Talara refinery, estimated to have cost $6.5 billion.
- Crisis hit in 2022, when the company lost its investment-grade rating from credit agencies; in 2023, its financial report revealed losses of more than $822 million that year.
- Petroperú has received three capital injections from the government, the last one amounting to $1.3 billion, raising concerns among NGOs and Indigenous communities about what might happen to all its sites pending remediation if it were to collapse.
- Since 2020, the company has been hit with 154 fines from Peru’s energy regulator and 61 administrative measures by the environmental regulator, a new report shows.
As waterbodies lose oxygen, are we breaching a potential planetary boundary?
- A new perspective piece argues that aquatic deoxygenation — the depletion of oxygen in marine and freshwater environments — should be considered its own “boundary” in the planetary boundary framework first proposed by scientists in 2009. Human-caused nitrogen pollution and climate change have greatly worsened aquatic deoxygenation worldwide.
- The planetary boundary framework defines nine natural biophysical and biochemical system processes that maintain the resilience of the Earth system, allowing life to thrive. But each boundary includes limits within which humanity needs to safely operate.
- The paper’s lead author says that increased scientific understanding of dissolved oxygen in marine and freshwater environments shows that it regulates, and is regulated by many of the other planetary processes, which in turn warrants the inclusion of aquatic deoxygenation in the planetary boundary framework.
- The framework is a rapidly evolving theory. Whether aquatic deoxygenation is already indirectly taken into account by the existing framework, as some argue, or whether it should be considered as its own planetary boundary remains to be determined.
Can nations ever get artisanal gold mining right?
- For at least 16 million people worldwide, artisanal small-scale gold mining (ASGM) is a pillar of stability and opportunity, particularly in rural, impoverished communities. But the industry is responsible for a great deal of environmental damage, such as deforestation and contamination.
- Mining requires the use of harmful chemicals such as mercury, which pollutes air, soil and water, threatening biodiversity and human health.
- The U.N. Minamata Convention on Mercury, an international treaty to regulate and eradicate mercury use, came into force in 2017, but its success depends on effective implementation and enforcement by nation-states.
- Countries such as Ghana, which ratified the agreement in 2017, have laws to regulate the industry and safeguard the environment, but implementation has been weak, according to industry experts.
Reporting confirms alleged Indigenous rights violations in Nepal hydropower project
- Tucked between mountains sacred to Indigenous peoples in eastern Nepal, a conflict is brewing between Sangrila Urja Pvt. Ltd., a hydropower company, and yak herders who say the company violated the law by lying in government reports.
- The tug-of-war between the hydropower company and the Bhote Singsa communities is taking place in the Lungbasamba landscape, a biocultural heritage home to endangered flora and fauna and that communities have preserved for generations.
- Mongabay was able to verify most of the communities’ claims and confirm fabricated information in the environmental impact assessment, forged signatures during a public hearing and a lack of proper consultation with the community.
- The company director refutes the allegations and evidence and says it awaits the resumption of its activities once a lawsuit filed by civil society organizations confirms they can move forward with the project.
‘Polycrisis’ threatens planetary health; UN calls for innovative solutions
- Rapidly converging environmental, technological and social changes at the global level indicate the world has entered a “polycrisis,” according to a new U.N. Environmental Programme (UNEP) report. The polycrisis has major implications for Earth’s climate, biodiversity, pollution and health, according to the authors.
- Eight major shifts — including competition for natural resources, the rapid advance of new technologies such as AI, mass forced displacement and growing inequalities — are overlapping and synchronizing, intensifying the polycrisis.
- The U.N. report also identifies 18 “signals of change” on the near horizon that need to be monitored closely, many of which could cause major disruptions that would impact planetary health.
- These looming issues include new infectious diseases linked to climate change, deployment of climate-altering geoengineering technologies and an increase in “uninhabitable places.” The report underlines the need for monitoring, rapid response and inclusive decision-making to deploy a range of innovative solutions.
Disputed Manono lithium mining project in DRC sparks concern
- A lithium mining project in the DRC that was expected to begin in 2023 is still pending.
- The Congolese government and mineral exploration company AVZ Minerals are fighting over the rights to an ore concession awarded to the Chinese company Zijin Mining.
- Delays are lengthening for residents waiting for jobs, and the local population has not yet been informed of how lithium mining will impact their environment.
Tía María copper mine set to open in Peru despite community backlash
- The Tía María copper mine in Valle del Tambo, in southern Peru, could begin operations before the end of this year despite concerns from local communities that the project will pollute rivers and destroy agriculture.
- Communities in the valley have been fighting the project for over a decade, and say that it still lacks environmental impact studies and the approval of residents.
- The Tía María copper mine is expected to produce 120,000 tons of copper per year and help Peru recover from an economic crisis.
Most ‘compostable’ bioplastics are anything but, says new report
- A new report from Beyond Plastics, an NGO, claims that very little of the bioplastics labeled as compostable can be composted by consumers.
- “Compostable” bioplastics can only be broken down in commercial compost facilities, but many of these won’t take compostable foodware and packaging because of concerns about microplastic and chemical contamination.
- With no U.S. federal standards, bioplastic certifications are voluntary, and mostly owned and influenced by chemical companies and bioplastic manufacturers, the report says. Standards are also weak globally.
- The report notes that bioplastics often take longer to break down than industry claims, and when they do degrade, they leave toxic micro- and nanoplastics in compost that can enter the food chain, potentially causing health problems for people and animals. The plastics industry disputes these claims.
Sharks have cocaine in their bodies
Cocaine has found its way into sharks at sea, a new study has found. Researchers dissected 13 Brazilian sharpnose sharks (Rhizoprionodon lalandii) caught by artisanal fishers in the waters off Brazil between September 2021 and August 2023. All 13 sharks had trace amounts of cocaine, while 12 were positive for benzoylecgonine, one of the metabolites […]
Saving Lake Victoria from plastic: Interview with Kenya’s teenage Muchilwa siblings
- Kenyan siblings Michelle and Jeremy Muchilwa (19 and 16, respectively) are examples of a growing global youth movement to fight environmental threats and climate change in their communities.
- When schools closed during the COVID-19 pandemic, the brother and sister sought opportunities to educate themselves about technology and planetary ecosystems; the duo eventually founded Osiepe Sango (Friends of Lake Victoria) to address plastic pollution, and their endeavors today include multiple youth programs, an app that tracks plastic pollution and an underwater drone that collects plastic waste in Lake Victoria.
- As teenagers, the two have won multiple awards for their work, including the National Geographic Young Explorer Award, Diana Award and recognition from the Planeteer Alliance.
- Michelle and Jeremy Muchilwa talked with Mongabay in June about their inspirations, their work and hopes for the future.
Advocacy group links Uganda oil infrastructure to human-elephant conflict
- Environmental advocacy group AFIEGO has published a briefing saying the development of oil infrastructure in Uganda’s Murchison Falls National Park is disturbing wildlife and causing increased human-wildlife conflict in areas surrounding the park.
- The group spoke to biodiversity experts and residents of surrounding communities to assess changes in the behavior of elephants and other species in the park since TotalEnergies began building out infrastructure last year.
- TotalEnergies has previously insisted it is developing the oil fields here in line with domestic and international standards to protect the environment and nearby communities.
- The Uganda Wildlife Authority, which manages the park, rejects AFIEGO’s findings, but has not provided an alternative assessment of the impacts of construction on the park and its wildlife.
Biomass power grows in Japan despite new understanding of climate risks
- New biomass power plants continue to come online in Japan, requiring an ever-greater quantity of imported fuel. The government’s feed-in tariff scheme, which has been tweaked but not canceled, incentivized these projects.
- Although understanding of forest biomass’s negative environmental and climate impacts is growing in Japan, policy advocates say operators of existing biomass power plants need to pay back construction bank loans, and the government’s refusal to admit its mistake is keeping biomass plants running.
- A major biomass fuel type is wood pellets, which in Japan is presently primarily sourced from plantation forests in Vietnam and primary forests in British Columbia, Canada. While BC ecologists have spoken out against wood pellets, and found allies in Vietnam, the biomass issue has proved challenging for Japan’s forest advocates.
- Though historically a small source of wood pellets for Japan, the growing popularity in Indonesia of pellets for both export and domestic use risks tropical forests there being cleared to make way for biomass energy plantations, NGOs warn.
Activists ask for help combatting violence against Nicaragua’s Indigenous communities
- Indigenous communities on Nicaragua’s northern Caribbean coast continue to suffer threats, kidnappings, torture and unlawful arrests while defending communal territory from illegal settlements and mining.
- Residents say they’re worried about losing ancestral land as well as traditional farming, hunting and fishing practices as the forest is cleared and mines pollute local streams and rivers.
- This year, there have been 643 cases of violence against Indigenous peoples, including death threats, the burning of homes, unlawful arrests, kidnappings, torture and displacement, according to Indigenous rights groups that spoke at a Inter-American Commission on Human Rights panel this month.
Conservationists look for new ways to fight oil pipelines in southern Mexico
- Pipelines currently under construction in southern Mexico have become controversial because of threats of chemical spills, their contribution to climate change and the alleged lack of consultation with local communities.
- The projects include the Southeast Gateway Gas pipeline and Tuxpan-Tula pipeline, both constructed by the Federal Electricity Commission and the Canadian company TC Energy.
- A 2018 injunction against the Southeast Gateway Gas Pipeline was struck down after a court ruled the project was a matter of national security. Now, local communities and conservation groups are working to develop alliances with international groups to come up with a different legal strategy.
What’s at stake for the environment in Venezuela’s upcoming election?
- President Nicolás Maduro is running for a third consecutive term despite overwhelming opposition to his regime. This time, his opponent is González Urrutia, a former diplomat.
- Under Maduro, illegal mining has spread rapidly through the rainforest, while water shortages and the trafficking and flora and fauna have only gotten worse.
- While González Urrutia has promised to address illegal mining and other environmental issues, experts say there’s little chance he can win. The current government has already taken steps to guarantee Maduro’s victory, including disqualifying opposition candidates and uninviting outside electoral observers.
Activists in Cameroon repeatedly questioned by authorities following Mongabay story
- Activists from #OnEstEnsemble, an organization working with the seasonal workers’ union in Cameroon’s sugar cane sector, have responded to a series of summonses from the police and the Ministry of Territorial Administration, some of which have been in violation of Cameroonian law.
- The interrogations began following the publication of Mongabay’s January 2024 investigation into the workplace accidents and allegations of environmental pollution occurring on plantations run by the Cameroon Sugar Corporation (SOSUCAM).
- Authorities accuse the activists of backing the seasonal workers’ union, whose efforts, according to Cameroonian authorities, are damaging to the agricultural company, which is a subsidiary of the French group SOMDIAA.
- A senior police official surreptitiously admitted the summons are in response to a complaint from SOSUCAM and suspicions regarding the civil society organization’s motivations.
Electric vehicles are not so green
Electric vehicles are marketed as a climate change solution. But they’re not very “green,” report Gerry McGovern and Sue Branford for Mongabay. The first problem lies in how electric vehicles (EVs) are manufactured. To create a typical electric car, you need six times more minerals than a conventional internal combustion engine. Two minerals that are […]
Scientists in Thailand collect roadkill to learn about microplastics
Researchers in Thailand have used an unexpected source to study plastic pollution in terrestrial wildlife—roadkill. Most studies investigating the impacts of plastic on wildlife have focused on oceans; upwards of 12 million metric tons of plastic enter the oceans from land each year. However, a recent study published in PeerJ shifts attention to how microplastics […]
The nine processes that keep Earth stable
Modern humans, (Homo sapiens), evolved some 300,000 years ago. But modern human societies as we know them—think agriculture, animal domestication, and industrialization—developed only in the last 10,000 years or so. This was largely thanks to a stable climate that emerged around 12,000 years ago. The stability of the planet that allowed human civilization to flourish […]
A year after toxic tar sands spill, questions remain for affected First Nation
- Canada’s tar sands are the fourth-largest oil deposit in the world, but separating the bitumen creates large volumes of toxic wastewater, which is stored in tailings ponds that now cover 270 km² (104 mi²). Many experts warn that contaminants from mining and the tailings ponds are entering the environment
- In 2023, 5.3 million liters (1.4 million gallons) of industrial wastewater breached a tailings pond at a tar sands site in Alberta province, raising fears in an Indigenous downstream community. Then the town learned a second tailings pond had been leaking toxic wastewater for at least nine months.
- In March 2024, the Athabasca Chipewyan First Nation sued the Alberta Energy Regulator over its poor handling of the spills along with alleged regulatory failures. The case is ongoing.
- The incident highlights continuing concerns about the impacts of the tar sands industry on human health and the environment. Experts say government and industry plans for tailing pond cleanup and landscape restoration are far behind schedule, with no viable options now on the table to deal with the fast-growing volume of stored toxic wastewater.
As logging booms in Suriname, forest communities race to win land rights
- Despite its environmental track record, Suriname is still the only country in South America that hasn’t formally recognized the territorial rights of Indigenous and Maroon peoples.
- The Saamaka claim that a 2007 ruling by the Inter-American Court of Human Rights should give them collective land rights, yet the government continues to grant forestry and mining concessions on their land.
- The Surinamese government has granted 447,000 hectares (1.1 million acres) of concessions on Saamaka land, or 32% of the territory, according to the International Land Coalition.
- In a letter to the president this month, Saamaka communities asked the government to stop granting land concessions and to officially demarcate their territory.
As the world burns, can we learn to live with wildfire health risks?
- Climate change is driving or contributing to increased risk of extreme wildfires in many parts of the world, and experts say urgent action on climate change is needed.
- Finding ways to better manage land use can help reduce the likelihood and severity of wildfires: In landscapes where fire is natural, experts say we should bring back historic fire regimes through cultural burning and prescribed burns.
- Experts say more needs to be done to protect vulnerable populations from wildfire smoke, such as those with preexisting medical conditions, pregnant women, children and seniors, who may be impacted even thousands of miles from a fire’s source.
- Smoke prediction apps, early-warning systems and air filtration systems can help people reduce smoke exposure.
The health impacts of escalating megafires are everyone’s problem
- Increases in extreme wildfires in many parts of the world are fueling concerns over the impacts of smoke on human health, with global warming, forest management and land-use change the primary drivers of increasing wildfires.
- Similar to other types of air pollution, wildfire smoke is associated with a wide range of short-term health impacts, especially for vulnerable groups such as the elderly and people with preexisting medical conditions.
- Wildfire smoke is increasingly adding to the cumulative air pollution burden experienced by modern industrial societies — even in remote or rural areas.
- Emerging evidence also suggests wildfire smoke may have long-term health impacts and contribute to increased risk of chronic conditions.
Sweeping reform package threatens environmental protections in Argentina, critics say
- Lawmakers in Argentina passed a massive reform package to overhaul the economy, but many of its policies weaken protections for local communities and encourage accelerated investment in projects with a record of deforestation and pollution.
- With over 230 articles, the controversial bill was approved by the senate earlier this month then sent back to the lower house for a final vote.
- One article in the reform streamlines the development of large investment in infrastructure, oil and gas and the mining of copper and lithium, among other things. It could let companies off the hook for endangering the environment, critics say.
- Another article modifies an administrative law on public hearings that could make it harder for local communities to contest new projects.
Bangladesh incinerator project sparks row between government & contractor
- A planned waste incineration project in Dhaka, which has sparked a debate between the government and the contracting company, has raised questions about potential pollution from the facility — and the overriding issue of what Bangladesh should do with its solid waste.
- Bangladesh’s daily per capita generation of solid waste is nearly 35,000 metric tons, with two city corporation areas of Dhaka producing more than 7,000 metric tons of waste per day, which could increase in the coming decades as the economy grows.
- In 1991, more than 43 hectares (106 acres) of landfill was required to dump the solid waste generated in the urban areas every year, while the landfill requirement in 2021 stood at nearly 223 hectares (550 acres), causing pressure on land-scarce Bangladesh.
- Nearly 80% of the solid waste in Bangladesh is organic in nature, and the hot, humid atmosphere is favorable for turning waste into a wealth of raw material for biogas and organic manure.
U.K. court to hear lawsuit for victims of Brazilian dam disaster
- In 2015, the Fundão tailings dam collapse in the southeastern state of Minas Gerais killed 19 people, destroyed hundreds of homes and left the local economy in ruins.
- When the dam broke, approximately 50 million cubic meters (1.7 billion cubic feet) of arsenic-laced mud traveled over 650 kilometers (400 miles) down the Doce river, destroying the towns of Bento Rodrigues and Paracatu de Baixo before emptying into the Atlantic Ocean.
- A U.K. court will decide whether the companies Broken Hill Proprietary and Vale are liable and should compensate the victims.
In Peru’s Madre de Dios, deforestation from mining brings huge economic losses
- Amazon Conservation’s Monitoring of the Amazon Project (MAAP) analyzed the environmental and economic impact of three local communities in the Madre Dios region of the Peruvian Amazon, where gold mining has torn apart the rainforest and created a public health crisis for residents.
- Results showed that across just three native communities, deforestation from mining and pollution caused a total economic loss of $593,786,943 only between August 2022 and 2023.
- The project was carried out using the Mining Impacts Calculator, a tool created by the Conservation Strategy Fund (CSF) to quantify the economic impact of environmental damage.
Ghost nets haunt marine life in Malaysian marine park, study finds
- Ghost nets are lost or abandoned fishing nets that can take centuries to break down. In the meantime, they can damage delicate marine ecosystems and entangle and kill wildlife.
- In 2015, a local NGO started training volunteers to remove ghost nets washed up on the coral reefs and beaches of Tioman Island in Malaysia. The NGO also set up a hotline where anyone can report a ghost net sighting.
- From 2016-22, the volunteers retrieved a total of 145 ghost nets weighing 21 metric tons from Tioman Island’s waters. Analyzing data from these retrievals, a new study identified a spike in ghost nets during the COVID-19 pandemic.
- The authors call for better enforcement of laws against illegal fishing, tighter regulation of the buying and selling of nets, and more convenient ways for fishers to dispose of nets that are no longer useful.
Ancient farming system and campesino livelihoods at risk in Mexico City
- In the south of Mexico City lies a complex lake and canal system dotted with raised agricultural fields known as chinampas, which have been cultivated by campesino farmers ever since the Aztec Empire.
- Chinampa culture is under threat in part due to environmental problems caused by urbanization, the overexploitation of water resources, irregular settlements and unregulated tourism.
- Over the years, greater numbers of the chinampas’ farmers, known as chinamperos, have left the fields to work in the city, an issue that has led to the abandonment of 16,000 chinampas, according to researchers.
- Those who remain face several challenges, such as water contamination and drought, with little government support.
Activists decry latest arrests of East African oil pipeline opponents
- On June 2, police arrested four villagers in a northwestern district of Tanzania, along the route of the East African Crude Oil Pipeline.
- The men had all spoken out against the pipeline at a May 25 event organized by civil society groups from Uganda and Tanzania, who say the arrests are part of a pattern of harassment of the project’s opponents.
- Activists and other people affected by the pipeline have been arrested in the past, then released without charge, but sometimes compelled to report regularly to the police.
- The villagers arrested were detained overnight without explanation, and then released without being charged with any crime.
In the Pan Amazon, environmental liabilities of old mining have become economic liabilities
- The ‘legacy’ of older mines translates into environmental liabilities, as failures can cause leakages of toxic sludge or fuel into river systems, rapidly spreading over tens of thousands of hectares and contaminating ecosystems.
- By changing name or owner, companies often manage to escape responsibility for those liabilities, as legally that entity initially owning polluting mines might not exist anymore.
- The inability to make a defunct corporation pay for remediation forces the state to assume the full cost of remediation. But tight budgets often allow contamination to persist without any remedial action.
Indigenous communities make clean energy drive work for, not against, them
- Indigenous peoples have been steadily warning about the impacts of renewable energy development on their lands and communities, but some see a way to harness this trend for the positive.
- Experts say Indigenous communities can play a leading role in the clean energy transition through partnerships that allow them to produce and benefit from renewable energy projects.
- In Canada, policy initiatives like the feed-in tariff program in Ontario province have encouraged Indigenous participation in renewable energy by providing incentives for Indigenous ownership in projects, making them a growing shareholder in Canada’s clean energy transition.
- While there are examples to be taken from Canada’s approach, barriers remain, including limited capacity within communities, access to capital, and governance structures supporting such partnerships.
Green credentials of electric vehicles come under fire
- Electric vehicles are often presented as a key technology for drastically reducing greenhouse gas emissions, thus helping curb climate change.
- But manufacturing electric cars requires the mining of critical minerals for batteries, like lithium and cobalt, that are largely sourced in developing countries. Local traditional and Indigenous communities say the mining is already harming their way of life, is polluting, and damaging biodiversity.
- The rush to embrace EVs, say scientists, runs the risk of trying to find a silver-bullet solution to one planetary boundary crisis (global warming) by violating other equally important existential boundaries, including biosphere integrity, land system change, freshwater use, and novel entity (air and water pollution).
- Analysts say a far better way to tackle the global environmental polycrisis is by reducing overall resource consumption. New technology is not enough, by itself. To make life on the planet truly sustainable, humanity must alter lifestyles, redesigning societies to use less, while preserving quality of life for all.
Indonesian activist freed in hate speech case after flagging illegal shrimp farms
- Indonesian environmental activist Daniel Frits Maurits Tangkilisan has had his sentence overturned on appeal, in a case that saw him charged over a Facebook post highlighting illegal shrimp farms operating in a marine protected area.
- The appeals court held that while the post constituted hate speech, as a lower court had ruled, it was made in defense of the constitutional right to a healthy environment.
- Three fellow activists face prosecution under the same charges for posting a video of their opposition to the polluting shrimp farms in Karimunjawa National Park, an ostensibly protected area.
- The case is one of hundreds prosecuted under the widely panned online speech law that activists and rights experts say has been exploited by the state and business interests to silence critics.
Beyond deforestation, oil palm estates pose flood and water contamination risks
- Clearing of forests for oil palm plantations can increase flooding risk and water contamination for downstream communities, a new study shows.
- The research focused on the Kais River watershed in Indonesian Papua, where about 10,000 hectares (25,000 acres) of forest have been clear for plantations as of 2021.
- For the Indigenous Kais community living downstream, this period has coincided with an increase in flooding and a decline in water quality.
- The raised flooding risk comes from the fact that oil palms aren’t nearly as effective as forest trees in slowing rainwater runoff, while the water contamination has been traced to the intensive use of agrochemicals on the plantations.
Critics see payback in Indonesia’s plan to grant mining permits to religious groups
- Indonesia’s investment minister, Bahlil Lahadalia, has presented a government plan to give mining licenses to the country’s religious communities.
- Civil society groups have responded to the proposal by highlighting the lack of relevant expertise, as well as legal clauses that would currently preclude such a policy shift.
- The policy idea follows a move in 2022 to revoke operating permits over millions of hectares of land that were originally awarded to companies, but had sat undeveloped for years.
Can the circular economy help the Caribbean win its war against waste?
- The Caribbean Basin is drowning in waste, especially plastic trash that’s contaminating rivers and the surrounding sea, poisoning fish and turtles.
- For years, governments in the region turned a blind eye to waste management. But now the problem is threatening their main industry: tourism.
- Eight Caribbean countries have joined together in the Caribe Circular alliance, which aims to implement circular-economy solutions for better waste management.
- This requires not only a means for cleaning up and recycling mountains of trash, it also demands a major shift in cultural patterns, requiring a cooperative effort between governments, industry, NGOs and individuals. As trash continues to mount, this costly endeavor becomes a race against the clock, facing huge obstacles.
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.
Can bioplastics shape a greener future?
- 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.
Rolling towards circularity? Tracking the trace of tires
- 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.
Brazil’s biggest bauxite mining firm denies riverine rights
ORIXIMINÁ, Pará state, Brazil — In 2019, Mineração Rio do Norte (MRN), Brazil’s largest bauxite producer, initiated a controversial new mining project in the Amazon region without notifying or consulting four traditional riverine communities that have thrived there for generations. These villages report significant disruptions to their way of life due to the mining activities. […]
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