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Category: Environment

How American waste crosses the globe and overwhelms the poorest nations

How American waste crosses the globe and overwhelms the poorest nations

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The Guardian reports: What happens to your plastic after you drop it in a recycling bin? According to promotional materials from America’s plastics industry, it is whisked off to a factory where it is seamlessly transformed into something new. This is not the experience of Nguyễn Thị Hồng Thắm, a 60-year-old Vietnamese mother of seven, living amid piles of grimy American plastic on the outskirts of Hanoi. Outside her home, the sun beats down on a Cheetos bag; aisle markers…

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Hundreds of new pesticides approved in Brazil under Bolsonaro

Hundreds of new pesticides approved in Brazil under Bolsonaro

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The Guardian reports: Brazil has approved hundreds of new pesticide products since its far-right president, Jair Bolsonaro, took power in January, and more than 1,000 since 2016, a study has found. Many of those approved are banned in Europe. Of 169 new pesticides sanctioned up to 21 May this year, 78 contain active ingredients classified as highly hazardous by the Pesticide Action Network and 24 contain active ingredients banned in the EU, according to the study published on Wednesday by…

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Republican and Democratic former EPA heads sound alarm on Trump administration

Republican and Democratic former EPA heads sound alarm on Trump administration

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Think Progress reports: Former Environmental Protection Agency (EPA) officials — including three Republicans and one Democrat — sounded the alarm on Tuesday about the direction of the agency under President Donald Trump. They warned that decades of environmental progress are on the line. Former EPA administrators under the Obama and Reagan administrations, as well as both Bush administrations, shared their concerns during a House Committee on Energy and Commerce hearing. “I am here today because I am deeply concerned that…

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‘Frightening’ number of plant extinctions found in global survey

‘Frightening’ number of plant extinctions found in global survey

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The Guardian reports: Human destruction of the living world is causing a “frightening” number of plant extinctions, according to scientists who have completed the first global analysis of the issue. They found 571 species had definitely been wiped out since 1750 but with knowledge of many plant species still very limited the true number is likely to be much higher. The researchers said the plant extinction rate was 500 times greater now than before the industrial revolution, and this was…

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The end of the Arctic as we know it

The end of the Arctic as we know it

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Jonathan Watts writes: The demise of an entire ocean is almost too enormous to grasp, but as the expedition sails deeper into the Arctic, the colossal processes of breakdown are increasingly evident. The first fragment of ice appears off the starboard bow a few miles before the 79th parallel in the Fram strait, which lies between Greenland and the Norwegian archipelago of Svalbard. The solitary floe is soon followed by another, then another, then clusters, then swarms, then entire fields…

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Can soil solve the climate crisis?

Can soil solve the climate crisis?

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Kenneth Miller writes: When Rattan Lal was awarded the Japan Prize for Biological Production, Ecology in April—the Asian equivalent of a Nobel—the audience at Tokyo’s National Theatre included the emperor and empress. Lal’s acceptance speech, however, was down-to-earth in the most literal sense. “I’d like to begin, rather unconventionally, with the conclusion of my presentation,” he told the assembled dignitaries. “And the conclusion is four words: In soil we trust.” That statement could serve as the motto for a climate…

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People eat at least 50,000 plastic particles a year, study finds

People eat at least 50,000 plastic particles a year, study finds

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The Guardian reports: The average person eats at least 50,000 particles of microplastic a year and breathes in a similar quantity, according to the first study to estimate human ingestion of plastic pollution. The true number is likely to be many times higher, as only a small number of foods and drinks have been analysed for plastic contamination. The scientists reported that drinking a lot of bottled water drastically increased the particles consumed. The health impacts of ingesting microplastic are…

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Fears grow that ‘nuclear coffin’ is leaking radioactive waste into the Pacific

Fears grow that ‘nuclear coffin’ is leaking radioactive waste into the Pacific

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Trevor Nace writes: The tropical blue skies over the southern Pacific Ocean were enveloped by towering mushroom clouds lingering over the Marshall Islands in 1954 as the United States continued its testing of nuclear weapons. The United States conducted 67 nuclear weapon tests from 1946 to 1958 on the pristine Marshall Islands. The most powerful test was the “Bravo” hydrogen bomb in 1954, which was about 1,000 times more powerful than the bomb dropped on Hiroshima, Japan. The extensive nuclear…

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Influential panel votes to recognize Earth’s new epoch: The Anthropocene

Influential panel votes to recognize Earth’s new epoch: The Anthropocene

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Nature reports: A panel of scientists voted this week to designate a new geologic epoch — the Anthropocene — to mark the profound ways in which humans have altered the planet. That decision, by the 34-member Anthropocene Working Group (AWG), marks an important step towards formally defining a new slice of the geologic record — an idea that has generated intense debate within the scientific community over the past few years. The panel plans to submit a formal proposal for…

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World’s rivers ‘awash with dangerous levels of antibiotics’

World’s rivers ‘awash with dangerous levels of antibiotics’

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The Guardian reports: Hundreds of rivers around the world from the Thames to the Tigris are awash with dangerously high levels of antibiotics, the largest global study on the subject has found. Antibiotic pollution is one of the key routes by which bacteria are able develop resistance to the life-saving medicines, rendering them ineffective for human use. “A lot of the resistance genes we see in human pathogens originated from environmental bacteria,” said Prof William Gaze, a microbial ecologist at…

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Trump’s EPA is ‘cooking the books’ to justify its attack on clean air rules

Trump’s EPA is ‘cooking the books’ to justify its attack on clean air rules

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Think Progress reports: Trump’s Environmental Protection Agency (EPA) is working to distort the way it measures the benefits of some of the agency’s most impactful policies, regulations that safeguard human health by limiting air pollution. The primary beneficiary of such distortion? The coal industry. When the government evaluates the health and financial benefits of clean air, the calculation typically incorporates the number of lives saved and the scale of reduced health impacts thanks to reducing pollution — also known as…

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Poisoning America: EPA wants to triple level of rocket fuel chemical allowed in drinking water

Poisoning America: EPA wants to triple level of rocket fuel chemical allowed in drinking water

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Think Progress reports: The Trump Environmental Protection Agency (EPA) wants to raise the threshold for a chemical found in rocket fuel to triple the previous limit allowed in drinking water supplies. This is the first new drinking water rule introduced by the agency since the George W. Bush administration. In the EPA’s latest move to weaken environmental and health protections, it released a notice on Thursday requesting public comment on its proposal to raise the maximum level allowed for the…

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Humans are killing off most large wild animals as sixth mass extinction advances

Humans are killing off most large wild animals as sixth mass extinction advances

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The Guardian reports: Humanity’s ongoing destruction of wildlife will lead to a shrinking of nature, with the average body size of animals falling by a quarter, a study predicts. The researchers estimate that more than 1,000 larger species of mammals and birds will go extinct in the next century, from rhinos to eagles. They say this could lead to the collapse of ecosystems that humans rely on for food and clean water. Humans have wiped out most large creatures from…

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EPA plans to ignore thousands of deaths by changing its methods of risk assessment

EPA plans to ignore thousands of deaths by changing its methods of risk assessment

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The New York Times reports: The Environmental Protection Agency plans to change the way it calculates the future health risks of air pollution, a shift that would predict thousands of fewer deaths and would help justify the planned rollback of a key climate change measure, according to five people with knowledge of the agency’s plans. The proposed change would dramatically reduce the 1,400 additional premature deaths per year that the E.P.A. had initially forecast as a result of eliminating the…

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Air pollution is deadlier than tobacco smoking

Air pollution is deadlier than tobacco smoking

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The Guardian reports: Air pollution may be damaging every organ and virtually every cell in the human body, according to a comprehensive new global review. The research shows head-to-toe harm, from heart and lung disease to diabetes and dementia, and from liver problems and bladder cancer to brittle bones and damaged skin. Fertility, foetuses and children are also affected by toxic air, the review found. The systemic damage is the result of pollutants causing inflammation that then floods through the…

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