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News articles on pollution

Mongabay.com news articles on pollution in blog format. Updated regularly.









Australia cancels plan to dump dredge in Great Barrier Reef

(09/02/2014) A consortium of companies—North Queensland Bulk Ports, GVK Hancock and Adani Group—have announced they are giving up on a hugely-controversial plan to dump five million tonnes of dredged sediment in the Great Barrier Reef. The plans ran into considerable opposition from environment, conservation, and tourism groups who feared harm to the world's largest coral reef system.


The Gran Canal: will Nicaragua's big bet create prosperity or environmental ruin?

(08/27/2014) A hundred years ago, the Panama Canal reshaped global geography. Now a new project, spearheaded by a media-shy Chinese millionaire, wants to build a 278-kilometer canal through Nicaragua. While the government argues the mega-project will change the country's dire economic outlook overnight, critics contend it will cause undue environmental damage, upend numerous communities, and do little to help local people.


Indonesia's children see ravaged environment in their future

(08/11/2014) A generation ago, Borneo was one of the wildest places on the planet. But decades of logging and oil palm plantations has changed the landscape of Borneo forever: in fact a recent study found that the island has lost 30 percent of its total forest cover since 1973. In the face of this large-scale environmental destruction, a new study finds that Indonesian Borneo's children have a pessimistic view of their future.


Featured video: new documentary highlights the Long March to save the Sundarbans

(08/05/2014) Last fall tens of thousands of Bangladeshis participated in a five day march that took them from the country's capital to the Sundarbans, the world's largest mangrove forest. They marched to protest the proposal to build a coal plant on the edge of the great wetland. Filmmaker, Bratto Amin, was there.


Biomass burning accounts for 18% of CO2 emissions, kills a quarter of a million people annually

(08/05/2014) Biomass burning takes many forms: wildfires, slash-and-burn agriculture, clearing forests and other vegetation, and even industrialized burning for energy production. Yet this burning—mostly manmade but also natural—takes a massive toll both on human health and the environment.


Peruvian oil spill sparks concern in indigenous rainforest community

(07/29/2014) A ruptured pipeline that spilled tens of thousands of gallons of crude oil into the Marañón River in late June is fueling concerns about potential health impacts for a small indigenous community.


'A high price to pay': new Indonesian peatland regulation may do more harm than good

(07/22/2014) The Government Regulation on Peatland Ecosystem Protection and Management, initially drafted by the Ministry of Forestry in 2013, is getting mixed acceptance from civil society. On one hand, the regulation would offer more protection to the country’s vast peatland areas. However, on the other, some NGOs have slammed the draft as a potential source of new conflicts for local people.


'Stop using the bloody things': pesticides linked to bee collapse now blamed for bird declines

(07/15/2014) In recent years the evidence has piled up that neonicotinoids—a hugely popular group of pesticide—may be at least partly responsible for ongoing bee and pollinator collapse. But new research in the journal Nature find that these pesticides could also be taking a heavy toll on other species, in this case common birds.


Oil drilling causes widespread contamination in the Amazon rainforest

(06/13/2014) Decades of oil extraction in the Western Amazon has caused widespread pollution, raising questions about the impact of a new oil boom in the region, according to a team of Spanish researchers presenting at a conference in California.


Turning point? U.S. and China announce major actions on global warming

(06/03/2014) Could 2014 be a turning point for efforts to slash global greenhouse gas emissions? Maybe: in less than 24 hours the world's two largest emitters of carbon dioxide announced plans to finally rein-in the gas most responsible for global warming.


India, not China, has the world's worst urban air pollution

(05/12/2014) Breathing in urban India is hard: of the world's top twenty cities with the worst air, 13 of them are found in India, according to a new analysis by the World Health Organization (WHO). Despite the attention recently given to Chinese cities for atrocious air pollution, many of India's cities are actually worse when comparing annual averages of fine airborne particulates.


Is 20 millions tons enough? Scientists recommend plastic crackdown as oceans choke

(04/02/2014) Every year, 20 million tons of plastic enters the world’s oceans. In 2012, the Rio +20 United Nations Conference on Sustainable Development dubbed marine plastic litter “a major environmental issue that the world must address,” and asked for management action by 2025.


Does haze from burning forests affect marine life?

(03/10/2014) Two scientists are calling on researchers, NGOs, and governments to begin studying the impact of burning forests and peatlands in Indonesia on the already-threatened marine ecosystems of Southeast Asia. Every year, Indonesian farmers set forests, vegetation, and peatlands alight to clear them for agriculture, often palm oil, and pulp and paper plantations. Not only do these practices destroy hugely-diverse tropical forests, but the resulting haze spreads to many parts of Southeast Asia, threatening regional health and impacting economies. Now, a new paper argues that the sinister impacts of Indonesia's burning may extend as far as the oceans.


The price of gold: winners and losers in Latin America's mining industry

(03/05/2014) On a Friday afternoon in June, the Plaza de Armas in Cajamarca is pulsing with life. It's winter here, and although thick white clouds hover low in the distance, the sun in this northern Peruvian city is warm. Couples sit on benches facing one another. Kids run in the grass between flowerbeds. Men in suits stride along the perimeter. It's an idyllic day. But signs of something more ominous are not far from sight. On the mountainside overlooking the town the words Nova Conga have been carved into the vegetation. It is a constant reminder that beyond the square, hemmed with international hotels and expensive restaurants, there is another reality.


Plastic waste ingested by worms threatens marine food chains

(02/26/2014) Small fragments of plastic waste are damaging the health of lugworms, putting a key cog in marine ecosystems at risk. Published in Current Biology, a new study by scientists at the University of Exeter and the University of Plymouth shows the impact of microplastics on the marine worms' health and behavior.


The making of Amazon Gold: once more unto the breach

(02/19/2014) When Sarah duPont first visited the Peruvian Amazon rainforest in the summer of 1999, it was a different place than it is today. Oceans of green, tranquil forest, met the eye at every turn. At dawn, her brain struggled to comprehend the onslaught of morning calls and duets of the nearly 600 species of birds resounding under the canopy. Today, the director of the new award-winning film, Amazon Gold, reports that "roads have been built and people have arrived. It has become a new wild west, a place without law. People driven by poverty and the desire for a better life have come, exploiting the sacred ground."


Shell drops plans to drill in the Arctic for now

(01/30/2014) Facing plunging profits, Royal Dutch Shell has announced it will cut exploration and development funding by nearly $10 billion this year, including halting their long-suffering plans to drill in the Arctic ocean. Shell's new CEO, Ben van Beurden, made the announcement yesterday that controversial plans to drill off the Alaskan coast will be put on hold for another year.


A series of oil spills sully Caribbean paradise, coating mangroves and wildlife (photos)

(01/29/2014) On December 17th, officials first discovered a massive oil spill in the Caribbean-island nation of Trinidad and Tobago. Since then, a series of oil spills have been discovered, coating beaches, sullying mangrove forests, and very likely decimating wildlife in Trinidad's Gulf of Paria. The oil spills have been linked to the state-owned oil company, Petrotrin, which has claimed that sabotage is behind at least two of the spills. However Trinidad and Tobago's Environmental Management Authority has recently slapped the company with a $3.1 million fine by for the damage, while some politicians have called for an independent investigation into the slew of spills.


Court orders logging company to clean up pollution disaster in Chile wetlands

(01/17/2014) Chile is probably best known for its volcanoes, earthquakes and the formidable peaks of the Andes, but as a country that spans 4,300 km (2,670 miles) from top to bottom, it also boasts a huge variety of bird life. And, until recently, it was home to what was thought to be the largest population of black-necked swans (Cygnus melancoryphus) in South America. Not long ago, these swans, as well as 100 other species of rare or vulnerable bird species, could be seen nesting in the Carlos Anwandter Nature Sanctuary in Valdivia, a Ramsar site that covers 12,000 acres in the south of Chile. But in 2004 the swans began to die.


Environmental groups: top secret Pacific trade agreement to sacrifice wildlife, environment

(01/16/2014) Environmental groups have blasted draft text of the Trans-Pacific Partnership (TPP) released yesterday by WikiLeaks as potentially devastating to the environment and wildlife. The massive 12-nation free trade agreement has been negotiated in secret now for almost four years, and the information release by WikiLeaks shows that key environmental safeguards in the agreement are being stripped away, including a ban on shark finning and illegal logging, as well as legally-enforced pollution regulations.


Bee-harming pesticides may impact human nervous system

(12/23/2013) Neonicotinoid pesticides, which have been increasingly blamed for the collapse of bee populations, may also impact human's developing nervous system, according to a review of research by the European Food Safety Authority (EFSA). The EFSA says that current safety guidelines for two pesticides—acetamiprid and imidacloprid—may be too lax to protect humans, especially the developing brains of unborn children


Indigenous groups win right to pursue Chevron assets in Canada in Amazon pollution case

(12/19/2013) Indigenous plaintiffs in a long-running legal dispute against Chevron won the right to pursue the oil giant's assets in Canada as part of a $9.5 billion judgement by an Ecuadorean court over damages in the Amazon, reports Amazon Watch.


Top 10 HAPPY environmental stories of 2013

(12/19/2013) China begins to tackle pollution, carbon emissions: As China's environmental crisis worsens, the government has begun to unveil a series of new initiatives to curb record pollution and cut greenhouse emissions. The world's largest consumer of coal, China's growth in emissions is finally slowing and some experts believe the nation's emissions could peak within the decade. If China's emissions begin to fall, so too could the world's.


Top 10 Environmental Stories of 2013

(12/10/2013) 1. Carbon concentrations hit 400ppm while the IPCC sets global carbon budget: For the first time since our appearance on Earth, carbon concentrations in the atmosphere hit 400 parts per million. The last time concentrations were this high for a sustained period was 4-5 million years ago when temperatures were 10 degrees Celsius higher. Meanwhile, in the slow-moving effort to curb carbon emissions, the Intergovernmental Panel on Climate Change (IPCC) crafted a global carbon budget showing that most of the world's fossil fuel reserves must be left untouched if we are to avoid catastrophic climate change.


Humans are not apex predators, but meat-eating on the rise worldwide

(12/05/2013) A new paper in Proceedings of the National Academy of Sciences has measured the "trophic level" of human beings for the first time. Falling between 1 and 5.5, trophic levels refer to where species fit on the food chain. Apex predators like tigers and sharks are given a 5.5 on trophic scale since they survive almost entirely on consuming meat, while plants and phytoplankton, which make their own food, are at the bottom of the scale. Humans, according to the new paper, currently fall in the middle: 2.21. However, rising meat-eating in countries like China, India, and Brazil is pushing our trophic level higher with massive environmental impacts.


Gulf of Mexico deep sea may need decades to recover from oil spill

(11/20/2013) The catastrophic explosion that spewed some five million barrels of oil deep into the Gulf of Mexico in April 2010 will take a heavy toll in the ocean’s lowest layers for years to come. That’s the stark conclusion of seafloor research conducted six months after the Deepwater Horizon oil spill. The study, published on August 7 in PLoS ONE, examined life in the Gulf’s deepest waters near the blowout, about 1.6 kilometers below the surface. Here, the researchers found that the damages will take decades to reverse.


The quicksilver demon: rogue gold-mining is the world's largest source of mercury pollution

(11/20/2013) In 1956, in the quiet seaside town of Minamata on the southwestern coast of Japan's Kyushu Island, cats began to behave very strangely. They convulsed, displayed excessive salivation, and gradually lost the ability to walk. Then, dead birds began to fall out of the sky. Shellfish opened and decomposed. Fish also displayed abnormal behaviors, eventually floating up to the surface of the Shiranui Sea. Many of the ailing cats wandered into the sea and drowned. Soon, there were no more cats alive in the area.


Fracking: the good, the bad and the ugly

(11/18/2013) The last few years have ushered in a new national and global awareness of fracking, the 150-year-old technology for extracting natural gas and oil from rock. Fracking, short for hydraulic fracturing, uses ultra-high-pressure slurries to create hairline fractures throughout solid rock. Oil, and more frequently gas, comes rushing out while sand from the mixture holds the fractures open in this nearly alchemical process. As many readers are aware, there are two very divisive schools of thought on fracking. One side touts it as the future of energy. The other derides fracking as inherently toxic and demands its immediate and permanent cessation. Like so many aspects of life, the truth lies somewhere in between.


Bangladesh plans massive coal plant in world's biggest mangrove forest

(11/11/2013) On October 22nd Bangladeshi and Indian officials were supposed to hold a ceremony laying the foundation stone for the Rampal power plant, a massive new coal-fired plant that will sit on the edge of the Sundarbans, the world's largest mangrove forest. However, the governments suddenly cancelled the ceremony, instead announcing that the project had already been inaugurated in early October by the countries' heads of state via a less-ornate Skype call. While the governments say the change was made because of busy schedules, activists contend the sudden scuttling of the ceremony was more likely due to rising pressure against the coal plant, including a five-day march in September that attracted thousands.


Gold mining in the Amazon rainforest surges 400%

(10/28/2013) The extent of gold mining in the Peruvian Amazon has surged 400 percent since 1999 due to rocketing gold prices, wreaking havoc on forests and devastating local rivers, finds a new study published in the Proceedings of the National Academy of Sciences (PNAS). The assessment, led by Greg Asner of the Carnegie Institution for Science, is based on a combination of satellite imagery, on-the-ground field surveys, and an advanced airplane-based sensor that can accurately measure the rainforest canopy and sub-canopy vegetation at a resolution of 1.1 meters (42 inches).


Shanghai to ban coal by 2017

(10/28/2013) China's largest city and one of the world's biggest, Shanghai, is set to ban coal burning in just four years, according to a new Clean Air Action Plan. The city-wide ban on coal burning is one effort among many to get Shanghai's infamous smog under control as well as another sign that China has begun to take its pollution problems more seriously.


The 'dead' ocean: eyewitness says overfishing has emptied the Pacific

(10/22/2013) An Australian sailor has described parts of the Pacific Ocean as "dead" because of severe overfishing, with his vessel having to repeatedly swerve debris for thousands of kilometers on a journey from Australia to Japan. Ivan MacFadyen told of his horror at the severe lack of marine life and copious amounts of rubbish witnessed on a yacht race between Melbourne and Osaka. He recently returned from the trip, which he previously completed 10 years ago.


WHO: air pollution causes cancer

(10/17/2013) Outdoor air pollution has been officially classified as carcinogenic by the cancer arm of the World Health Organization. The International Agency for Research on Cancer (IARC) said air pollution from traffic and industrial fumes was a definite cause of lung cancer and also linked to bladder cancer. The strong verdict from IARC, a cautious body that pronounces only when the evidence is strong, will put pressure on governments to take action.


Scientists uncover high radioactivity near fracking site in Pennsylvania

(10/07/2013) Scientists have for the first time found dangerous levels of radioactivity and salinity at a shale gas waste disposal site that could contaminate drinking water. If the UK follows in the steps of the US "shale gas revolution", it should impose regulations to stop such radioactive buildup, they said.


Coal railway could cause 'ecological disaster' in Indonesian Borneo, warn environmentalists

(09/30/2013) Activists have urged the Indonesian government to cancel or reassess plans to build a 148-kilometer coal railway in Indonesian Borneo, claiming the project will be an 'ecological disaster' that will destroy watersheds and lead to increased coal exploitation in the region, threatening ecosystems and undermining local government commitments to reduce greenhouse gas emissions.


Forgotten species: the nearly extinct primate that can be shot on sight

(09/27/2013) The attention paid to charismatic popular primates—such as gorillas, chimps, orangutans, lion tamarins, and even some lemurs—could make one suppose that conservationists have the protection of our closest relatives well in hand; the astounding fact that no primate species is known to have gone extinct in the last hundred years (despite large-scale destruction of their habitats) seems to confirm this statement. However, looking more closely at the data, one finds that not only are many of the world's primates slipping toward extinction, but a number of them have received little conservation attention. According to the IUCN Red List, a staggering 48 percent of the world's primates are threatened with extinction: that's a worse percentage than amphibians which have been ravaged by a global epidemic. And although a handful of the world's 600-plus primates have garnered conservation adoration, many remain obscure.


Video of Amazon gold mining devastation goes viral in Peru

(09/26/2013) Video of illegal gold mining operations that have turned a portion of the Amazon rainforest into a moonscape went viral on Youtube after a popular radio and TV journalist in Peru highlighted the story. Last week Peruvian journalist and politician Guido Lombardi directed his followers to video shot from a wingcam aboard the Carnegie Airborne Observatory (CAO), an airplane used by researchers to conduct advanced monitoring and analysis of Peru's forests. The video quickly received more than 60,000 views on Youtube.


Global society must leave fossil fuels in the ground, unburnt, says top official

(09/26/2013) World governments must get used to the idea of leaving fossil fuel reserves in the ground unexploited and unburned, one of the world's most senior diplomats has said, ahead of a landmark report on climate science to be unveiled this Friday by the Intergovernmental Panel on Climate Change (IPCC). The former Irish president and UN high commissioner for human rights, Mary Robinson, is to spearhead a new international push aimed at breaking the climate talks deadlock and silencing skeptics, with a group of senior diplomats and politicians from around the world.


Climate change policy is just good economics

(09/25/2013) For the majority of the new century, Americans have largely stopped caring about the environment. In that time, America has suffered 9/11, two of the nation's four longest wars, the deepest depression in 80 years, increased inequality, and incompetent or fractured leadership. There's been a lot on the public mind.


Zombie coal: Borneo resurrects controversial coal plant

(09/18/2013) The Malaysian government is taking another look at building a hugely controversial coal-fired plant in the Bornean state of Sabah, a proposal that was thrown out in 2011 due to a large-scale grassroots movement. The 300 megawatt coal plant would have been built in Lahad Datu on the edge of a wildlife reserve and the state's renowned coral reefs. Reportedly, the government is now considering building the same plant only further south in Tawau, which also lies on the coast.


Mesoamerican Reef needs more local support, says report

(09/13/2013) From massive hotel development through the agriculture industry, humans are destroying the second largest barrier reef in the world: the Mesoamerican Reef. Although global climate change and its effects on reefs via warming and acidification of coastal waters have made recent headlines, local human activities may destroy certain ecosystems before climate change has a chance to do it. The harmful effects of mining, agriculture, commercial development, and fishing in coastal regions have already damaged more than two-thirds of reefs across the Caribbean, in addition to worsening the negative effects of climate change.


Organization proposes climate change warning labels at the gas pump

(09/05/2013) Rob Shirkey is the founder of the Toronto-based, not-for-profit organization Our Horizon. Inspired by his grandfather's last words to him, "Do what you love," Shirkey quit his job and founded the organization. Our Horizon is founded on the basis that we are all responsible for global climate change through our daily collective choices. It endeavors to influence those choices, specifically with the goal of convincing municipalities to require climate change warning labels on gasoline pumps.


China punishes top oil companies for failing to clean up their acts

(09/03/2013) China's top two oil companies have been penalized for missing pollution targets, reports China Central Television (CCTV). The Ministry of Environmental Protection has suspended all refinery projects for China National Petroleum Corporation (CPNC) and the China Petrochemical Corporation (Sinopec) until they meet their pollution targets. The move is a part of a wider crackdown on pollution across China, which has suffered from record air pollution.


Bad feedback: ocean acidification to worsen global warming

(08/28/2013) As if ocean acidification and climate change weren't troubling enough (both of which are caused by still-rising carbon emissions), new research published in Nature finds that ocean acidification will eventually exacerbate global warming, further raising the Earth's temperature.


Pesticide problems in the Amazon

(08/21/2013) As the world’s population increases and agricultural frontiers expand into native tropical habitats, researchers are working furiously to understand the impacts on tropical forests and global biodiversity. But one obvious impact has been little studied in these agricultural frontiers: pesticides. However a new study in the journal Philosophical Transactions of The Royal Society B seeks to shine a light on the problem.


China pledges $275 billion over 5 years to cut record air pollution

(08/19/2013) Last week China announced it was going to spend over a quarter of a trillion dollars ($275 billion) to fight rampant and life-threatening pollution in its urban centers over the next five years. Recent decades of unparalleled economic growth has taken a drastic environmental toll in China, including record air pollution levels in Beijing. The announcement follows other news, including that the Chinese government has recently scrapped a massive 2,000 megawatt coal plant project near the cities of Hong Kong and Shenzhen.


Foodies eat lab-grown burger that could change the world

(08/06/2013) Yesterday at a press event in London, two food writers took a bite into the world's most unusual hamburger. Grown meticulously from cow stem cells, the hamburger patty represents the dream (or pipedream) of many animal rights activists and environmentalists. The burger was developed by Physiologist Mark Post of Maastricht University and funded by Google co-founder Sergey Brin in an effort to create real meat without the corresponding environmental toll.


Apple investigating if tin for smart phones involved child labor

(07/17/2013) Apple is investigating whether tin mined from Bangka Island in Indonesia, where child labor and environmental damage from the mining has been reported, is used in its iPhones and other products.


Activists, indigenous people plan healing walk in 'sick' tar sands landscape

(07/01/2013) Hundreds of activists including Bill McKibben and Naomi Klein are going into the heart of Canada's tar sands this week – not to protest the destruction of the local environment, but to pray for the 'healing' of land and the people. Native elders from all over North America will lead people past lakes of tailings wastewater and massive infrastructure of the tar sands industry along the Athabasca River in Fort McMurray, Alberta.


Colombian mining dispute highlights legislative disarray

(06/27/2013) Colombian authorities have ruled that local environmental officials acted correctly in ordering South African mining giant AngloGold Ashanti to halt their work, following demands from the multinational corporation for their disciplining. Cortolima, the environmental authority of the department of Tolima in central Colombia, stopped AngloGold from conducting unsanctioned exploration activities in the Tolima municipality of Piedras in March.


After long wait, Obama lays out fight against climate change

(06/25/2013) Five years after being elected president and six months after winning a second term, President Obama today gave his first speech devoted solely to climate change and announced several executive actions to begin weaning the United States (historically the largest emitter of greenhouse gases) off fossil fuels. At Georgetown University today, Obama stated that his administration would expand renewable energy projects on federal lands, raise energy efficiency standards on appliances, and, most importantly, limit carbon pollution from both existing and new power plants, which represent about 40 percent of the U.S.'s emissions. Obama also noted that the U.S. would spearhead global efforts to combat climate change which is pushing sea levels higher, melting glaciers and sea ice, exacerbating fires, imperiling species, and worsening extreme weather worldwide.


Pesticides decimating dragonflies and other aquatic insects

(06/18/2013) While recent research (and media attention) has focused on the alleged negative impacts of pesticides on bees, the problem may be far broader according to a new study in the Proceedings of the US Academy of Sciences (PNAS). Looking at over 50 streams in Germany, France, and Australia, scientists in Europe and Australia found that pesticide contamination was capable of undercutting invertebrate biodiversity by nearly half.


EU labels another pesticide as bad for bees

(06/18/2013) A widely used insect nerve agent has been labelled a "high acute risk" to honeybees by the European Food Safety Authority (EFSA). A similar assessment by the EFSA on three other insecticides preceded the suspension of their use in the European Union.


Burning coal responsible for over 20,000 deaths a year in Europe

(06/13/2013) Air pollution from Europe's 300 largest coal power stations causes 22,300 premature deaths a year and costs companies and governments billions of pounds in disease treatment and lost working days, says a major study of the health impacts of burning coal to generate electricity. The research, from Stuttgart University's Institute for energy economics and commissioned by Greenpeace International, suggests that a further 2,700 people can be expected to die prematurely each year if a new generation of 50 planned coal plants are built in Europe. "The coal-fired power plants in Europe cause a considerable amount of health impacts," the researchers concluded.


11,000 barrels of oil spill into the Coca River in the Amazon

(06/12/2013) On May 31st, a landslide ruptured an oil pipeline in Ecuadorean Amazon, sending around 11,000 barrels of oil ( 420,000 gallons) into the Coca River. The oil pollution has since moved into the larger Napo River, which borders Yasuni National Park, and is currently heading downstream into Peru and Brazil. The spill has occurred in a region that is notorious for heavy oil production and decades of contamination, in addition to resistance and lawsuits by indigenous groups.


Conserving the long-neglected freshwater fish of Borneo

(06/11/2013) Borneo is a vast tropical island known for orangutans, rhinos, elephants, sun bears, proboscis monkeys, hornbills, and ubiquitous leeches. Conservationists have championed all of these species (aside from the leeches) in one way or another, but like many tropical regions Borneo's freshwater species have long been neglected, despite their rich biodiversity and importance to local people. But a new organization, the Kinabatangan River Spirit Initiative, is working to change that.


Canadian province cancels tar sands pipeline due to environmental impact

(06/04/2013) Efforts to expand production from the Alberta tar sands suffered a significant setback on Friday when the provincial government of British Columbia rejected a pipeline project because of environmental shortcomings. In a strongly worded statement, the government of the province said it was not satisfied with the pipeline company's oil spill response plans.


Mining in Indonesia taking a heavy social, environmental toll

(06/03/2013) In a patch of rainforest in northern Sumatra, a 28-year-old in jeans and tall rubber boots snubs out his cigarette and pulls a headlamp over his short black hair. Standing under a tarp, he flicks the light on and leans over the entrance of a narrow shaft lined with wooden planks that he and other miners cut from trees that once stood here. He gives a sharp tug on a rope that dangles 100 meters, plateauing in sections, and slides down. For hours, the man, Sarial, will use a pick to scrape away and bag rocks that are hauled to the surface by another miner, using a wooden wheel.


Local economy ruined by pesticide pollution in the Caribbean

(05/29/2013) On 15 April more than 100 fishermen demonstrated in the streets of Fort de France, the main town on Martinique, in the French West Indies. In January they barricaded the port until the government in Paris allocated €2m ($2.6m) in aid, which they are still waiting for. The contamination caused by chlordecone, a persistent organochlorine pesticide, means their spiny lobsters are no longer fit for human consumption. The people of neighboring Guadeloupe are increasingly angry for the same reason. After polluting the soil, the chemical is wreaking havoc out at sea, an environmental disaster that now threatens the whole economy.


Scientists discover high mercury levels in Amazon residents, gold-mining to blame

(05/28/2013) The Madre de Dios region in Peru is recognized for its lush Amazon rainforests, meandering rivers and rich wildlife. But the region is also known for its artisanal gold mining, which employs the use of a harmful neurotoxin. Mercury is burned to extract the pure gold from metal and ore producing dangerous air-borne vapors that ultimately settle in nearby rivers. 'Mercury in all forms is a potent neurotoxin affecting the brain, central nervous system and major organs,'Luis Fernandez, an ecologist and research associate at the Carnegie Institution's Department of Global Ecology, told mongabay.com. 'At extremely high exposure levels, mercury has been documented to cause paralysis, insanity, coma and death.'


U.S. company's open pit gold mine in UNESCO reserve in Mexico raises concerns

(05/28/2013) Sierra la Laguna is a unique ecosystem reserve spanning more than 100,000 hectares in the southern tip of the California peninsula. It is one of the best-preserved natural areas in Mexico and home to about 100 traditional farmer families as well as multiple endemic animal and plant species. But there is one more thing that makes the region unique: approximately 2 million ounces of gold reserves underground worth $2.8 billion at current gold prices.


Water crisis widening: 4.5 billion people live near 'impaired water sources'

(05/28/2013) The majority of the 9 billion people on Earth will live with severe pressure on fresh water within the space of two generations as climate change, pollution and over-use of resources take their toll, 500 scientists have warned.


Over 500 scientists warn we 'are causing alarming levels of harm to our planet'

(05/27/2013) A new consensus statement by 520 scientists from around the world warns that global environmental harm is putting at risk the happiness and well-being of this and future generations.


China to begin cutting carbon emissions one city at a time

(05/23/2013) China has unveiled details of its first pilot carbon-trading program, which will begin next month in the southern city of Shenzhen. The trading scheme will cover 638 companies responsible for 38% of the city's total emissions, the Shenzhen branch of the powerful National Development and Reform Commission (NDRC) announced on Wednesday. The scheme will eventually expand to include transportation, manufacturing and construction companies.


Uranium mine at edge of Grand Canyon National Park approved

(05/08/2013) Uranium mining on the doorstep of the Grand Canyon national park is set to go ahead in 2015 despite a ban imposed last year by Barack Obama. Energy Fuels Resources has been given federal approval to reopen its old Canyon Mine, located six miles south of the canyon's popular South Rim entrance, that attracts nearly 5 million visitors a year.


Debate heats up over California's plan to reduce emissions via rainforest protection

(05/07/2013) As the public comment period for California's cap-and-trade program draws to a close, an alliance of environmental activists have stepped up a heated campaign to keep carbon credits generated by forest conservation initiatives in tropical countries out of the scheme. These groups say that offsets generated under the so-called Reducing Emissions from Deforestation and Degradation (REDD+) mechanism, will undermine efforts to cut emissions as home, while potentially leading to abuses abroad. However supporters of forest conservation-based credits say the program may offer the best hope for saving the world's beleaguered rainforests, which continue to fall at a rate of more than 8 million hectares per year.


Health effects of toxic waste sites in developing countries could rival malaria, air pollution, new study shows

(05/07/2013) Exposure to dangerous chemicals from toxic waste sites may be creating a public health crisis in developing countries comparable to that caused by malaria or even air pollution, a new study suggests, highlighting the urgent need to clean up toxic waste. In a study published on Saturday in Environmental Health Perspectives, researchers calculated the number of 'healthy years of life lost' due to ill-health, disability or early death in individuals at risk of exposure to chemicals at 373 toxic waste sites in India, the Philippines and Indonesia.


Munching on marine plastic kills sperm whale

(05/07/2013) What do children's toys, balloons, mattresses and plastic bags have in common? They can, along with more non-biodegradable pollutants, be found in the belly of a sperm whale, the topic of a new study in the Marine Pollution Bulletin. The same whale that swallowed Jonah from the Bible, Geppetto from Collodi's Pinocchio, and the crew of the Pequod from Melville's Moby-Dick is now swallowing trash from the Spanish-Mediterranean coast, and in the Strait of Gibraltar.


The world's largest 'waste dump' is found in the Pacific Ocean

(05/06/2013) If you were to travel from the United States of America to Japan, you would most likely encounter what could be described as the world's largest waste dump: a 100,000 tonne expanse of debris floating around a large region of the Pacific Ocean. The total area of this phenomenon has been said to equal the size of continental U.S., but the truth about its true size remains unknown.


Widely used insecticide contaminating water supplies, triggering wildlife die-off in Europe

(05/03/2013) The world's most widely used insecticide is devastating dragonflies, snails and other water-based species, a groundbreaking Dutch study has revealed.


Is it possible to reduce the impact of oil drilling in the Amazon rainforest?

(05/02/2013) Oil extraction in the Amazon rainforest has been linked to severe environmental degradation — including deforestation and pollution — which in some areas has spurred violent social conflict. Yet a vast extent of the Colombian, Peruvian, Ecuadorian, Bolivian, and Brazilian Amazon is currently under concession for oil and gas exploration and production. It seems clear that much of this hydrocarbon development is going to proceed whether environmentalists and human rights groups like it or not.


Citizen group finds 30 toxic chemicals in air following tar sands oil spill in Arkansas

(04/30/2013) Independent air samples by locals have yielded "a soup of toxic chemicals" in Mayflower, Arkansas where an Exxon Mobil pipeline burst on March 29th spilling some 5,000 barrels of tar sands oil, known as bitumen. Chemicals detected included several linked to cancer, reproductive problems, and neurological impacts such as benzene and ethylbenzene. Air samples were taken by community leader and University of Central Arkansas student April Lane a day after the spill. However, the Environment Protection Agency (EPA)'s and Exxon Mobil's air samples have yielded chemical levels below harm except in the direct clean-up area, according to the Arkansas Department of Health (ADH).


Mining companies must turn to recycling as demand for metals grows

(04/30/2013) Demand for metals is likely to increase tenfold as developing economies surge ahead, putting severe stress on the natural environment, a new report from the United Nations Environment Program (Unep) has warned. The organization has suggested a novel response: bring in the mining companies—often seen as the environmental villains—to sort out the recycling.


Samsung admits to using tin linked to child labor, deforestation; Apple mum on sourcing

(04/25/2013) Mobile device giant Samsung has admitted to using tin sourced from a controversial mining operation on the Indonesian island of Bangka, where unregulated mining kills 150 miners a year and causes substantial environmental damage, reports The Guardian and Mongabay-Indonesia.


The river of plenty: uncovering the secrets of the amazing Mekong

(04/23/2013) Home to giant catfish and stingrays, feeding over 60 million people, and with the largest abundance of freshwater fish in the world, the Mekong River, and its numerous tributaries, brings food, culture, and life to much of Southeast Asia. Despite this, little is known about the biodiversity and ecosystems of the Mekong, which is second only to the Amazon in terms of freshwater biodiversity. Meanwhile, the river is facing an existential crisis in the form of 77 proposed dams, while population growth, pollution, and development further imperil this understudied, but vast, ecosystem.


Yangtze porpoise down to 1,000 animals as world's most degraded river may soon claim another extinction

(04/16/2013) A survey late last year found that the Yangtze finless porpoise (Neophocaena asiaeorientalis asiaeorientalis) population has been cut in half in just six years. During a 44-day survey, experts estimated 1,000 river porpoises inhabited the river and adjoining lakes, down from around 2,000 in 2006. The ecology of China's Yangtze River has been decimated the Three Gorges Dam, ship traffic, pollution, electrofishing, and overfishing, making it arguably the world's most degraded major river. These environmental tolls have already led to the likely extinction of the Yangtze river dolphin (Lipotes vexillifer), or baiji, and possibly the Chinese paddlefish (Psephurus gladius), which is one of the world's longest freshwater fish.


Iraqi who is bringing back the Garden of Eden wins top environment award

(04/16/2013) The vast Mesoptomian marshes in southern Iraq were said to be the site of the original Garden of Eden. On their fringes have risen and fallen 12,000 years of Sumerian, Assyrian, Chaldean, Persian and Arab civilizations. Organized farming is thought to have begun here, as did the first cities and writing. In legend, Gilgamesh fell asleep on the water side and let slip from his fingers the plant of eternal youth. Abraham was said to have been born here and explorers like Sir Wilfred Thesiger made their name here.


Saviors or villains: controversy erupts as New Zealand plans to drop poison over Critically Endangered frog habitat

(04/10/2013) New Zealand's Department of Conservation (DOC) is facing a backlash over plans to aerially drop a controversial poison, known as 1080, over the habitat of two endangered, prehistoric, and truly bizarre frog species, Archey's and Hochsetter's frogs, on Mount Moehau. Used in New Zealand to kill populations of invasive mammals, such as rats and the Australian long-tailed possum, 1080 has become an increasingly emotive issue in New Zealand, not just splitting the government and environmentalists, but environmental groups among themselves. Critics allege that the poison, for which there is no antidote, decimates local animals as well as invasives, while proponents say the drops are the best way to control invasive mammals that kill endangered species like birds and frogs and may spread bovine tuberculosis (TB).


Air pollution killed 7 million people in 2010

(04/09/2013) Seven million people died from air pollution in 2010, according to new data from the Global Burden of Disease Study 2010, published in the medical journal Lancet. The research found that indoor air pollution killed 3.5 million people in 2010, outdoor air pollution 3.3 million, and ground level ozone pollution 200,000 people.


Tar sands oil spill: ruptured pipe pours 200,000 gallons of oil into suburban neighborhood (photos)

(04/04/2013) Last Saturday, an oil pipeline carrying tar sands oil from Canada ruptured in Mayflower, Arkansas spilling between 3,500-5,000 barrels of crude (at most 210,000 gallons) into neighborhood streets and lawns. Families from 22 homes have been evacuated while clean-up crews have scrambled to contain the spill. ExxonMobil, which runs the 65-year-old Pegasus pipeline, has stated it will pay for any damage, however critics say the oil spill is more evidence that the Obama Administration should turn down the Keystone XL tar sands pipeline.


Proposed coal plant threatens Critically Endangered Philippine cockatoo

(04/02/2013) One kilometer off the Philippine island of Palawan lies the Rasa Island Wildlife Sanctuary; here forest grows unimpeded from a coral island surrounded by mangroves and coral reefs. Although tiny, over a hundred bird species have been recorded on the island along with a major population of large flying foxes, while in the waters below swim at least 130 species of coral fish, three types of marine turtles, and that curious-looking marine mammal, dugongs. Most importantly, perhaps, the island is home to the world's largest population of Philippine cockatoos (Cacatua haematuropygia), currently listed as Critically Endangered. But, although uninhabited by people, Rasa Island may soon be altered irrevocably by human impacts.


Common pesticides disrupt brain functioning in bees

(03/27/2013) Exposure to commonly used pesticides directly disrupts brain functioning in bees, according to new research in Nature. While the study is the first to record that popular pesticides directly injure bee brain physiology, it adds to a slew of recent studies showing that pesticides, especially neonicotinoids, are capable of devastating bee hives and may be, at least, partly responsible for on-going Colony Collapse Disorder (CCD).


After decades of turning a blind eye, Peru declares state of emergency due to oil contamination in Amazon

(03/26/2013) The Peruvian government has declared an environmental state of emergency after finding elevated levels of lead, barium, and chromium in the Pastaza River in the Amazon jungle, reports the Associated Press. Indigenous peoples in the area have been complaining for decades of widespread contamination from oil drilling, but this is the first time the Peruvian government has acknowledged their concerns. Currently 84 percent of the Peruvian Amazon is covered by potential oil blocs, leading to conflict with indigenous people and environmental degradation.


Planet organic: achieving sustainable food security and environmental gains

(03/19/2013) The global farmland area certified organic has expanded more than threefold to 37 million hectares since 1999, according to new research conducted by the Worldwatch Institute. The Institute argues that organic farming has the potential to contribute to sustainable food security by improving nutrition intake and sustaining rural livelihoods, while reducing vulnerability to climate change and enhancing biodiversity.


Heavy metal shark meat: dangerous lead levels found in sharks used as fish food

(03/18/2013) A recent study published in mongabay.com’s open access journal Tropical Conservation Science raises concerns about levels of heavy metals, particularly lead (Pb), present in shark meat, as well as the decline of shark abundance due to global fishing pressures. Sharks are primarily caught as by-catch for other fishing industries. By one account, 70% of the total catch in swordfish long-line fisheries was sharks. Due to consumer demand, this by-catch is sold to Asian fish markets as fin and trunk meat. Much of the trunk and organ meat is used to make fish-meal, which is then fed to farmed fish.


Burning coal may be killing over 100,000 people in India every year

(03/13/2013) India's dependence on coal-fired power plants for energy may be leading directly to the deaths of 80,000 to 115,000 of its citizens every year, according to the first ever report on the health impacts of coal in the country. The report, commissioned by the Conservation Action Trust and Greenpeace-India, deals only with the direct health impact of coal and not climate change. But even ignoring the rising pain of global warming, the bleak report outlines that coal consumption in India is causing over 20 million asthma attacks, nearly a million emergency room visits, and killing some 10,000 children under five annually.


Leatherback sea turtles suffer 78 percent decline at critical nesting sites in Pacific

(02/27/2013) The world's largest sea turtle, the leatherback (Dermochelys coriacea), is vanishing from its most important nesting sites in the western Pacific, according to a new study in Ecosphere. Scientists found that leatherback turtle nests have dropped by 78 percent in less than 30 years in the Bird's Head Peninsula on the island of New Guinea. Worryingly, these beaches account for three-fourths of the western Pacific's distinct leatherback population; globally the leatherback is listed as Critically Endangered by the IUCN Red List, the highest rating before extinction.


Rise in 1.5 degrees Celsius likely to spark massive greenhouse gas release from permafrost

(02/25/2013) While nations around the world have committed to keeping temperatures from rising 2 degrees Celsius (3.6 degrees Fahrenheit) above the pre-industrial era, new research published in Science suggests that the global climate could hit a tipping point at just 1.5 degrees Celsius (2.5 degrees Fahrenheit). Studying cave stalactites and stalagmites in Siberia, scientists found that at about 1.5 degrees Celsius the Siberian permafrost melts, potentially releasing a greenhouse gas bomb of 1,000 giga-tonnes, according to some experts.


Nitrogen pollution in China increased 60% annually between 1980 and 2010

(02/25/2013) Nitrogen deposited on land and water in China increased 60 percent annually from the 1980s to the 2000s due to rising use of fertilizer, growth in livestock production, increased coal burning, and a sharp rise in car ownership, reports a study published last week in the journal Nature.


Over 35,000 march on Washington demanding climate action and rejection of Canada's 'carbon bomb'

(02/18/2013) Yesterday over 35,000 people rallied in Washington D.C. for urgent action on climate change, which, according to organizers, was the largest climate march in U.S. history. Activists called on the Obama Administration to do much more to tackle climate change, including rejecting the Keystone XL Pipeline, which would bring carbon-heavy tar sands oil from Canada through the U.S. to a world market.


EU pushes ban on pesticides linked to bee downfall

(02/05/2013) Following a flood of damning research on the longterm impact of neonicotinoid pesticides on bee colonies, the EU is proposing a two year ban on the popular pesticides for crops that attract bees, such as corn, sunflower, oil seed rape, cotton. The proposal comes shortly after European Food Safety Authority (EFSA) released a report that found neonicotinoid pesticides posed a "number of risks" to bees.


Popular pesticides kill frogs outright

(01/28/2013) Commonly used agrochemicals (pesticides, fungicides and herbicides) kill frogs outright when sprayed on fields even when used at recommended dosages, according to new research in Scientific Reports. Testing seven chemicals on European common frogs (Rana temporaria), the scientists found that all of them were potentially lethal to amphibians. In fact, two fungicides—Headline and Captain Omya—wiped out the entire population of frogs at the recommended dosage. The study warns that agricultural chemicals could be having a large-scale and largely unrecorded impact on the world's vanishing amphibians.


Soot is second biggest man-made contributor to global warming

(01/15/2013) Soot is the second largest man-made contributor to global warming, according to a comprehensive new study published in the Journal of Geophysical Research: Atmospheres.


Gold mine approved in French Guiana's only national park

(01/15/2013) Tensions have risen in the small Amazonian community of Saül in French Guiana after locals discovered that the French government approved a large-scale gold mining operation near their town—and inside French Guiana's only national park—against their wishes. Run by mining company, Rexma, locals and scientists both fear that the mine would lead to deforestation, water pollution, and a loss in biodiversity for a community dependent on the forest and ecotourism.


NGOs call on Obama Administration to suspend Arctic oil drilling after series of blunders

(01/10/2013) A coalition of 17 conservation groups are calling on the Obama Administration to suspend offshore oil and gas drilling in the Arctic after Shell's attempt to drill there has been undermined by a series of mishaps. Shell's long stream of problems was capped this month when the company lost control of its drilling rig which ran aground on Sitkalidak Island in southern Alaska. Officials have now warned that up to 272 gallons of diesel fuel may have spilled from the rig's lifeboats.


Biofuel boom could lead to life-threatening ozone pollution

(01/09/2013) Not long ago biofuels were seen as one of the major tools to combat climate change, but a large number of studies in recent years have shown that many first generation biofuels may have little climate benefit—and some are actually harmful—and are also linked to rising food prices. Now, a new study in Nature Climate Change warns that biofuels using fast-growing trees (polar, willow, and eucalytpus) could also exacerbate ground-level ozone pollution.


Mercury hurts birds and people: what we can learn from studying our feathered friends

(01/07/2013) Birds aren't that different from people. We learn from our parents, just like zebra finches learn songs from their fathers. We are active and noisy during the day, like birds, and we can also be territorial. Also like birds, we try to attract mates through colorful displays and beautiful songs. Birds are sensitive to pollution in their environment just like we are: harmful elements such as mercury wreak similar havoc on human and bird biology alike. Because our species share so many attributes, studying birds illustrates the connections between them and us.


Fires burn over a third more land than estimated

(01/02/2013) Scientists currently detect fires around the world using moderate resolution satellite imagery, however a new study in the Journal of Geophysical Research finds that this tool misses many of the world's smaller fires, which add up.


Measuring nutrient pollution in pristine waters: Puerto Rico's Vieques Island

(12/10/2012) Life in the ocean require nutrient, but too much of a good thing can be hugely detrimental. Nutrient pollution from agricultural and industrial runoff causes serious ecological harm in the world's marine waters, at times producing massive "dead zones" where much of the dissolved oxygen has been stripped making it difficult for most marine animals to live there. A new study by scientists with the U.S. National Oceanic and Atmospheric Administration (NOAA) attempts to establish a baseline of nutrient levels in the largely pristine waters around the island of Vieques off of Puerto Rico.


Forests, farming, and sprawl: the struggle over land in an Amazonian metropolis

(12/04/2012) The city of Parauapebas, Brazil is booming: built over the remains of the Amazon rainforest, the metropolis has grown 75-fold in less than 25 years, from 2,000 people upwards of 150,000. But little time for urban planning and both a spatial and mental distance from the federal government has created a frontier town where small-scale farmers struggle to survive against racing sprawl, legal and illegal mining, and a lack of investment in environmental protection. Forests, biodiversity, and subsistence farmers have all suffered under the battle for land. In this, Parauapebas may represent a microcosm both of Brazil's ongoing problems (social inequality, environmental degradation, and deforestation) and opportunity (poverty alleviation, reforestation, and environmental enforcement).



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