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Category: Climate Change

‘Precipitous’ fall in Antarctic sea ice since 2014 revealed

‘Precipitous’ fall in Antarctic sea ice since 2014 revealed

The Guardian reports: The vast expanse of sea ice around Antarctica has suffered a “precipitous” fall since 2014, satellite data shows, and fell at a faster rate than seen in the Arctic. The plunge in the average annual extent means Antarctica lost as much sea ice in four years as the Arctic lost in 34 years. The cause of the sharp Antarctic losses is as yet unknown and only time will tell whether the ice recovers or continues to decline….

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A strange, wavy jet stream is blasting Europe with heat. This could be the ‘new normal’

A strange, wavy jet stream is blasting Europe with heat. This could be the ‘new normal’

NBC News reports: An oppressive heat wave baked Western Europe this week, setting record high temperatures in France, Germany, Poland and the Czech Republic. In India, a severe drought has choked water supplies in the city of Chennai, exposing its 9 million residents to a major shortage. And after the United States’ wettest 12-month stretch on record, towns across the Midwest and the Great Plains are reeling from devastating floods. The reasons behind these extreme weather events are complex, but…

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How rogue Republicans killed Oregon’s climate-change bill

How rogue Republicans killed Oregon’s climate-change bill

Carolyn Kormann reports: Early Tuesday morning, in Oregon, Shilpa Joshi, the coalition director of Renew Oregon, a clean-energy advocacy organization, rented a minivan from a lot on the outskirts of Portland, picked up a group of high-school students, and headed for the state capitol building, in Salem, where they’d be staging a protest. She was anxious and deeply concerned. “This might be a really sad day for us,” she said, en route. A major climate-change bill, which she had worked…

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What changes have climate scientists made to their own lives to tackle the climate emergency?

What changes have climate scientists made to their own lives to tackle the climate emergency?

Prof Dave Reay writes: I’ve worked on climate change for nearly 25 years. My first degree was in marine biology and I went on to study warming in the Southern (Antarctic) Ocean, simulating future climates. Now my specialism is land use, agriculture and climate change – not just in terms of emissions from the food that’s produced, but also the impact of climate change on our food system, and the uptake of carbon from the atmosphere by soils, trees and…

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Shell’s natural ecosystems fund is blatant greenwash

Shell’s natural ecosystems fund is blatant greenwash

George Monbiot writes: It is hard to believe it needs stating, but it does. The oil industry is not your friend. Whatever it might say about its ethical credentials, while it continues to invest in fossil fuels, it accelerates climate breakdown and the death of the habitable planet. You would think this point was obvious to everyone. But over the past few weeks, I have spoken to dozens of environmentalists who appear to believe that Shell is on their side….

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Young climate protesters are rattling the DNC

Young climate protesters are rattling the DNC

BuzzFeed News reports: The young protesters who have increasingly become the face of an urgent new movement to combat the climate crisis rattled the Democratic Party’s central institution this week, camping out on the steps of its headquarters and sending jitters through its senior staff ranks. About a dozen protesters in black T-shirts stood vigil Tuesday and Wednesday night outside the Democratic National Committee’s headquarters, and more than a hundred watched the debate on a screen outside the locked Washington…

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‘Climate apartheid’: UN expert says human rights may not survive

‘Climate apartheid’: UN expert says human rights may not survive

The Guardian reports: The world is increasingly at risk of “climate apartheid”, where the rich pay to escape heat and hunger caused by the escalating climate crisis while the rest of the world suffers, a report from a UN human rights expert has said. Philip Alston, UN special rapporteur on extreme poverty and human rights, said the impacts of global heating are likely to undermine not only basic rights to life, water, food, and housing for hundreds of millions of…

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Oregon’s legislative chaos has senators fleeing to Idaho and a militia threatening the capitol

Oregon’s legislative chaos has senators fleeing to Idaho and a militia threatening the capitol

Slate reports: Oregon’s state legislature appeared to be on track last week to pass a sweeping climate change bill aimed at curbing emissions in the state. At least until Republicans in the state Senate decided to go to extremes to prevent a vote, making a move that resulted in the governor calling in Oregon State Police. And the drama didn’t end there: Democrats cancelled a session Saturday over safety threats from a far-right militia group. The bill would make Oregon…

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Agriculture Department buries studies showing dangers of climate change

Agriculture Department buries studies showing dangers of climate change

Politico reports: The Trump administration has refused to publicize dozens of government-funded studies that carry warnings about the effects of climate change, defying a longstanding practice of touting such findings by the Agriculture Department’s acclaimed in-house scientists. The studies range from a groundbreaking discovery that rice loses vitamins in a carbon-rich environment — a potentially serious health concern for the 600 million people world-wide whose diet consists mostly of rice — to a finding that climate change could exacerbate allergy…

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World scientists’ warning to humanity on microorganisms and climate change

World scientists’ warning to humanity on microorganisms and climate change

An editorial in Nature says: In 1992, the Union of Concerned Scientists in Washington DC, and more than 1,700 researchers, issued the World Scientists’ Warning to Humanity. It cautioned that humans were inflicting “harsh and often irreversible damage” on the environment, and that current practices were endangering humanity’s future. More than 21,000 scientists have so far endorsed a widely publicized and equally stark second warning, issued in 2017. This week, part of the Scientists’ Warning movement calls attention to a…

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A climate change bill sets off tumult: Republicans flee, police follow

A climate change bill sets off tumult: Republicans flee, police follow

The New York Times reports: Tensions boiled over in the Oregon Capitol this week as Republican state senators vanished in an effort to delay a vote on a climate change bill they oppose. On Thursday, Gov. Kate Brown, a Democrat, ordered the state police to find them and bring them back. It was only the latest chapter in a season of partisan division and frustration in the nation’s statehouses, where, for the first time in more than a century, all…

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Himalayan glacier melting doubled since 2000, research finds

Himalayan glacier melting doubled since 2000, research finds

The Guardian reports: The melting of Himalayan glaciers has doubled since the turn of the century, with more than a quarter of all ice lost over the last four decades, scientists have revealed. The accelerating losses indicate a “devastating” future for the region, upon which a billion people depend for regular water. The scientists combined declassified US spy satellite images from the mid-1970s with modern satellite data to create the first detailed, four-decade record of ice along the 2,000km (1,200-mile)…

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How the Sunrise Movement changed the Democratic conversation

How the Sunrise Movement changed the Democratic conversation

Ruairí Arrieta-Kenna writes: “When we were taught about the civil rights movement as kids, it was told to us as if a few big marches just happened and then the laws changed,” Emily LaShelle told me last weekend as she smoked a cigarette. Behind her, a group of her peers played Frisbee in a field while the sun set behind them. “But there was so much more work and effort by activists behind the scenes,” she said. “And that’s the…

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Trump’s relentless war against science

Trump’s relentless war against science

The Hill reports: President Trump is directing all agencies to cut their advisory boards by “at least” one third. The executive order issued Friday evening directs all federal agencies to “evaluate the need” for each of their current advisory committees. The order gives agencies until Sept. 30 to terminate, at a minimum, one-third of their committees. Committees that qualify for the chopping block include those that have completed their objective, had their work taken up by other panels or where…

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Greenland just lost 2 billion tons of ice

Greenland just lost 2 billion tons of ice

CNN reports: Over 40% of Greenland experienced melting yesterday, with total ice loss estimated to be more than 2 gigatons (a gigaton is equal to 1 billion tons). While Greenland is a big island filled with lots of ice, it is highly unusual for that much ice to be lost in the middle of June. The average “melt season” for Greenland runs from June to August, with the bulk of the melting occurring in July. To visualize how much ice…

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Pope Francis declares ‘climate emergency’ and urges action

Pope Francis declares ‘climate emergency’ and urges action

The Guardian reports: Pope Francis has declared a global “climate emergency”, warning of the dangers of global heating and that a failure to act urgently to reduce greenhouse gases would be “a brutal act of injustice toward the poor and future generations”. He also endorsed the 1.5C limit on temperature rises that some countries are now aiming for, referring to warnings from the Intergovernmental Panel on Climate Change of “catastrophic” effects if we crossed such a threshold. He said a…

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