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Category: Environment

Coronavirus and the climate crisis

Coronavirus and the climate crisis

Gaurab Basu and Samir Chaudhuri write: There are many ways in which the impacts of COVID-19 will make previously existing climate-related health threats in India worse. For instance, COVID-19 compounds the grave threat climate change poses to global food security. In India, 38 percent of children already show signs of chronic malnutrition. The World Food Programme has just reported that the pandemic will nearly double the number of people facing food insecurity worldwide, from 135 million to 265 million. Likewise,…

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Pandemic allows scientists to listen to the oceans without the noise from shipping

Pandemic allows scientists to listen to the oceans without the noise from shipping

Reuters reports: Eleven years ago, environmental scientist Jesse Ausubel dreamed aloud in a commencement speech: What if scientists could record the sounds of the ocean in the days before propeller-driven ships and boats spanned the globe? They would listen to chit-chat between blue whales hundreds of miles apart. They would record the familiar chirps and clicks among a pod of dolphins. And they would do so without the cacophony of humankind – and develop a better understanding of how that…

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Ancient mass extinction tied to ozone loss, warming climate

Ancient mass extinction tied to ozone loss, warming climate

Science reports: The end of the Devonian period, 359 million years ago, was an eventful time: Fish were inching out of the ocean, and fernlike forests were advancing on land. The world was recovering from a mass extinction 12 million years earlier, but the climate was still chaotic, swinging between hothouse conditions and freezes so deep that glaciers formed in the tropics. And then, just as the planet was warming from one of these ice ages, another extinction struck, seemingly…

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American cities are built for cars, but the coronavirus could change that

American cities are built for cars, but the coronavirus could change that

Doug Gordon writes: As the Covid-19 crisis wears on, a surprising tool has emerged in the effort to slow transmission: city streets. The car has long been king in America’s cities, with spacious roadways edged by narrow sidewalks. But with many sidewalks barely large enough for the six feet required for social distancing purposes, urban residents now find themselves struggling to comply with regulations during even a brief grocery trip. Some have started walking in largely traffic-free streets to get…

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Brazil minister calls for environmental deregulation while public distracted by Covid-19

Brazil minister calls for environmental deregulation while public distracted by Covid-19

Reuters reports: Brazilian Environment Minister Ricardo Salles called on the government to push through further deregulation of environmental policy while people are distracted by the coronavirus pandemic, in a video the Supreme Court ordered released on Friday. The video of a ministers’ meeting surfaced in an investigation of whether President Jair Bolsonaro interfered in appointing leaders of the federal police for personal gain. During the meeting, other ministers spoke, including Salles, with environmental groups saying his remarks prove that the…

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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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