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Category: Environment

Lockdowns trigger dramatic fall in global carbon emissions

Lockdowns trigger dramatic fall in global carbon emissions

The Guardian reports: Carbon dioxide emissions have fallen dramatically since lockdowns were imposed around the world due to the coronavirus crisis, research has shown. Daily emissions of the greenhouse gas plunged 17% by early April compared with 2019 levels, according to the first definitive study of global carbon output this year. The findings show the world has experienced the sharpest drop in carbon output since records began, with large sections of the global economy brought to a near standstill. When…

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EPA staff warned that mileage rollbacks had flaws. Trump officials ignored them

EPA staff warned that mileage rollbacks had flaws. Trump officials ignored them

The Washington Post reports: In its rush to roll back the most significant climate policy enacted by Barack Obama — mileage standards designed to reduce pollution from cars — the Trump administration ignored warnings that its new rule has serious flaws, according to documents shared with The Washington Post. The behind-the-scenes-skirmish in late March between career employees and Trump appointees at the Environmental Protection Agency highlights the extent to which Trump officials are racing to reverse environmental policies by the…

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EPA opts against limits on toxic water contaminant tied to fetal damage

EPA opts against limits on toxic water contaminant tied to fetal damage

The New York Times reports: The Trump administration will not impose any limits on perchlorate, a toxic chemical compound that contaminates water and has been linked to fetal and infant brain damage, according to two Environmental Protection Agency staff members familiar with the decision. The decision by Andrew Wheeler, the administrator of the E.P.A., appears to defy a court order that required the agency to establish a safe drinking-water standard for the chemical by the end of June. The policy,…

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How Michael Moore became a hero to climate deniers and the far right

How Michael Moore became a hero to climate deniers and the far right

George Monbiot writes: Planet of the Humans, whose executive producer and chief promoter is Michael Moore, now has more than 6 million views on YouTube. The film does not deny climate science. But it promotes the discredited myths that deniers have used for years to justify their position. It claims that environmentalism is a self-seeking scam, doing immense harm to the living world while enriching a group of con artists. This has long been the most effective means by which…

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Even the Anthropocene is nature at work transforming itself

Even the Anthropocene is nature at work transforming itself

Beth Lord writes: In his book Novacene (2019), James Lovelock writes: ‘We must abandon the politically and psychologically loaded idea that the Anthropocene is a great crime against nature … The Anthropocene is a consequence of life on Earth; … an expression of nature.’ This insight resonates with the 17th-century philosophy of Baruch Spinoza. Lovelock is the inventor of Gaia theory, the idea that the Earth is one living organism that regulates and strives to preserve itself. Lovelock’s ‘Gaia’ is…

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The ‘murder hornet’ has arrived in North America

The ‘murder hornet’ has arrived in North America

The New York Times reports: In his decades of beekeeping, Ted McFall had never seen anything like it. As he pulled his truck up to check on a group of hives near Custer, Wash., in November, he could spot from the window a mess of bee carcasses on the ground. As he looked closer, he saw a pile of dead members of the colony in front of a hive and more carnage inside — thousands and thousands of bees with…

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Energy: A silver lining in the pandemic

Energy: A silver lining in the pandemic

Michael T. Klare writes: Energy analysts have long assumed that, given time, growing international concern over climate change would result in a vast restructuring of the global energy enterprise. The result: a greener, less climate-degrading system. In this future, fossil fuels would be overtaken by renewables, while oil, gas, and coal would be relegated to an increasingly marginal role in the global energy equation. In its World Energy Outlook 2019, for example, the International Energy Agency (IEA) predicted that, by…

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Halt destruction of nature or suffer even worse pandemics, say world’s top scientists

Halt destruction of nature or suffer even worse pandemics, say world’s top scientists

The Guardian reports: The coronavirus pandemic is likely to be followed by even more deadly and destructive disease outbreaks unless their root cause – the rampant destruction of the natural world – is rapidly halted, the world’s leading biodiversity experts have warned. “There is a single species responsible for the Covid-19 pandemic – us,” they said. “Recent pandemics are a direct consequence of human activity, particularly our global financial and economic systems that prize economic growth at any cost. We…

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When confronting a pandemic, we must save nature to save ourselves

When confronting a pandemic, we must save nature to save ourselves

Sahir Doshi and Nicole Gentile write: The COVID-19 pandemic has brutally and tragically exposed the extent to which the health and well-being of every family in America depends on the health and well-being of nature—both here at home and around the world. Nature is connected to human health, from the inherent mechanisms through which ecosystems regulate the emergence of new pathogens to the health benefits of spending time outdoors. But in our destruction of earth’s natural resources, we are losing…

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An Earth Day reminder on how the Republicans have abandoned the environment

An Earth Day reminder on how the Republicans have abandoned the environment

Elizabeth Kolbert writes: The idea for Earth Day came to Gaylord Nelson all of a sudden one day in the middle of 1969. That summer, “teach-ins” about the Vietnam War were all the rage. It occurred to Nelson, then the junior U.S. senator from Wisconsin: How about a “teach-in” about the environment? To attract the widest possible audience, Nelson, a Democrat, invited Representative Pete McCloskey, a Republican from California, to co-chair the event. The response was way more enthusiastic than…

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Bill McKibben on Earth Day at 50

Bill McKibben on Earth Day at 50

  Bill McKibben writes: On the fiftieth anniversary of the first Earth Day, let’s think for a moment about the Earth—backdrop for our busy and dramatic life, but also a planet. One can observe it dispassionately, through scientific instruments, as if it were any other planet. And here’s how it looks, these past five decades: The white ice at the northern pole, one of the most obvious features on the planet, has shrunk dramatically: at least half the summer sea…

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Air pollution may be ‘key contributor’ to Covid-19 deaths, study finds

Air pollution may be ‘key contributor’ to Covid-19 deaths, study finds

The Guardian reports: High levels of air pollution may be “one of the most important contributors” to deaths from Covid-19, according to research. The analysis shows that of the coronavirus deaths across 66 administrative regions in Italy, Spain, France and Germany, 78% of them occurred in just five regions, and these were the most polluted. The research examined levels of nitrogen dioxide, a pollutant produced mostly by diesel vehicles, and weather conditions that can prevent dirty air from dispersing away…

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‘They’re killing us,’ Texas residents say of Trump rollbacks of public health and environmental protections

‘They’re killing us,’ Texas residents say of Trump rollbacks of public health and environmental protections

The Associated Press reports: Danielle Nelson’s best monitor for the emissions billowing out of the oil refineries and chemical plants surrounding her home: The heaving chest of her 9-year-old asthmatic son. On some nights, the boy’s chest shudders as he fights for breath in his sleep. Nelson suspects the towering plants and refineries are to blame, rising like a lit-up city at night around her squat brick apartment building in the rugged Texas Gulf Coast city of Port Arthur. Ask…

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EPA regulation changes will weaken controls on mercury and other toxic pollutants

EPA regulation changes will weaken controls on mercury and other toxic pollutants

The New York Times reports: The Trump administration on Thursday weakened regulations on the release of mercury and other toxic metals from oil and coal-fired power plants, another step toward rolling back health protections in the middle of a pandemic. The new Environmental Protection Agency rule does not eliminate restrictions on the release of mercury, a heavy metal linked to brain damage. Instead, it creates a new method of calculating the costs and benefits of curbing mercury pollution that environmental…

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As coronavirus pandemic rages, Trump disregards advice to tighten clean air rules

As coronavirus pandemic rages, Trump disregards advice to tighten clean air rules

The New York Times reports: Disregarding an emerging scientific link between dirty air and Covid-19 death rates, the Trump administration declined on Tuesday to tighten a regulation on industrial soot emissions that came up for review ahead of the coronavirus pandemic. Andrew R. Wheeler, the head of the Environmental Protection Agency, said his agency will not impose stricter controls on the tiny, lung-damaging industrial particles, known as PM 2.5, a regulatory action that has been in the works for months….

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The largest Arctic ozone hole ever measured is hovering over the North Pole

The largest Arctic ozone hole ever measured is hovering over the North Pole

Science News reports: A curious confluence of atmospheric events has produced the largest ozone hole ever measured over the Arctic. A powerful polar vortex has trapped especially frigid air in the atmosphere above the North Pole, allowing high-altitude clouds to form in the stratosphere, where the ozone layer also sits. Within those clouds, chlorofluorocarbons and hydrochlorofluorocarbons already high in the atmosphere — gases used as refrigerants — react with ultraviolet rays from the sun to release chlorine and bromine atoms,…

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