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Category: Climate Change

Climate change made Libya flooding up to 50 times more likely, 50% more intense

Climate change made Libya flooding up to 50 times more likely, 50% more intense

Jessica Corbett writes: International scientists announced Tuesday, September 19, that an event like the extreme rain that led to deadly flooding in Libya earlier this month “has become up to 50 times more likely and up to 50% more intense compared to a 1.2°C cooler climate,” or the preindustrial world. Those were among the findings of a World Weather Attribution analysis of torrential rainfall in several countries across the Mediterranean during the first two weeks of September, conducted by researchers…

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Thinking long-term: Why we should bring back redwood forests

Thinking long-term: Why we should bring back redwood forests

John Reid writes: Lyndon Johnson signed the bill that established the Redwood National Park in California 55 years ago. It was a long time coming, with proposals blocked in the 1920s, 30s, and 40s by an industry that was beavering through the most valuable timberlands on the planet. When the National Park Service recommended a park again in 1964, bipartisan support in the Senate, a nod from President Johnson and, I believe, the trees’ own power to inspire eventually got…

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Antarctica just hit a record low in sea ice — by a lot

Antarctica just hit a record low in sea ice — by a lot

The Washington Post reports: Sea ice levels around Antarctica just registered a record low — and by a wide margin — as winter comes to a close, according to the National Snow and Ice Data Center (NSIDC). This significant milestone adds worry that Antarctic sea ice may be entering a state of decline brought on by climate change. Sign up for the Climate Coach newsletter and get advice for life on our changing planet, in your inbox every Tuesday and…

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Techno-fixes to climate change aren’t living up to the hype

Techno-fixes to climate change aren’t living up to the hype

The Verge reports: An updated road map for combating climate change pours cold water on the idea that unproven technologies can play a major role in averting disaster. Today, the International Energy Agency (IEA) updated its road map for the energy sector to reach net-zero greenhouse gas emissions by 2050. It doubles down on the need to swiftly switch to renewable energy while minimizing the use of technologies that are still largely in demonstration and prototype phase today, including carbon…

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Giant fracking is threatening America’s fragile aquifers

Giant fracking is threatening America’s fragile aquifers

The New York Times reports: Along a parched stretch of La Salle County, Texas, workers last year dug some 700 feet deep into the ground, seeking freshwater. Millions of gallons of it. The water wouldn’t supply homes or irrigate farms. It was being used by the petroleum giant BP to frack for fossil fuels. The water would be mixed with sand and toxic chemicals and pumped right back underground — forcing oil and gas from the bedrock. It was a…

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After summer’s extreme weather, more Americans see climate change as a culprit, AP-NORC poll shows

After summer’s extreme weather, more Americans see climate change as a culprit, AP-NORC poll shows

The Associated Press reports: Kathleen Maxwell has lived in Phoenix for more than 20 years, but this summer was the first time she felt fear, as daily high temperatures soared to 110 degrees or hotter and kept it up for a record-shattering 31 consecutive days. “It’s always been really hot here, but nothing like this past summer,” said Maxwell, 50, who last week opened her windows for the first time since March and walked her dog outdoors for the first…

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Yes, there was global warming in prehistoric times. But nothing in millions of years compares with what we see today

Yes, there was global warming in prehistoric times. But nothing in millions of years compares with what we see today

Michael E. Mann writes: “The climate is always changing!” So goes a popular refrain from climate deniers who continue to claim that there’s nothing special about this particular moment. There is no climate crisis, they say, because the Earth has survived dramatic warming before. Republican presidential hopeful Vivek Ramaswamy recently exemplified misconceptions about our planet’s climate past. When he asserted that “carbon dioxide as a percentage of the atmosphere is still at a relative low through human history,” he didn’t…

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The Biden administration’s next big climate decision

The Biden administration’s next big climate decision

Bill McKibben writes: Earlier this year, the Biden Administration approved the Willow Project, a huge oil-drilling complex to be built in Alaska on thawing permafrost that may need to be mechanically refrozen before it can be drilled. Not surprisingly, Willow drew opposition—more than five million people, many of them young, signed petitions against the plan, and a million sent letters to the White House—which, the Times noted last month, could become “a wild card factor in next year’s presidential race.”…

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California’s climate disclosure bill could have a huge impact across the U.S.

California’s climate disclosure bill could have a huge impact across the U.S.

Climate Connnections reports: The California Legislature took a step last week that has the potential to accelerate the fight against climate change within the state and have a transformative effect across the nation. It also marked the rise of a more forceful climate caucus in the legislature, led by new Assembly Speaker Robert Rivas, bucking an intense industry lobbying push that killed a similar bill last year. Senate Bill 253, which would force companies that generate revenues of more than…

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The era of climate migration is here, leaders of vulnerable nations say

The era of climate migration is here, leaders of vulnerable nations say

Inside Climate News reports: As world leaders gathered Wednesday at the United Nations in New York to rally for more aggressive climate action, the heads of some of the most vulnerable nations met on the sidelines to highlight the daunting challenges they face as extreme weather forces millions of people to flee their homes. The problem is here already, they said, and it will only get worse unless governments slash emissions and prepare for what will effectively be a new…

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DeSantis claims humans are ‘safer than ever’ from effects of climate change

DeSantis claims humans are ‘safer than ever’ from effects of climate change

Politico reports: Florida Gov. Ron DeSantis said Wednesday that humans are “safer than ever” from the effects of climate change, less than a month after a hurricane pounded Florida, Georgia and the Carolinas. The use of the phrase “climate change” increased between 2018 and 2020, DeSantis said during a campaign speech rolling out his energy policy in Midland, Texas. Despite reports from the World Meteorological Organization showing that climate change impacts continued to worsen during that time, DeSantis attributed the…

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The fight against climate change returns to the streets

The fight against climate change returns to the streets

Bill McKibben writes: Keeping movements alive is hard work—they run on volunteer energy, and they can be derailed by too much success, too much failure, too much internal strife, too many competing interests. Or they can be hindered by a pandemic, which largely brought the climate movement to a halt just months after its biggest single day, in September of 2019, when millions of people around the world, most of them young, took to the streets; in New York City,…

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California goes on legal offense against Big Oil

California goes on legal offense against Big Oil

Politico reports: Democratic California Gov. Gavin Newsom announced a lawsuit Saturday against five major oil companies and their subsidiaries, seeking compensation for damages caused by climate change. The suit, filed in San Francisco County Superior Court by Democratic Attorney General Rob Bonta, accuses the companies of knowing about the link between fossil fuels and catastrophic climate change for decades but suppressing and spreading disinformation on the topic to delay climate action. The New York Times first reported the case Friday….

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From carbon sink to source: the stark changes in Arctic lakes

From carbon sink to source: the stark changes in Arctic lakes

Cheryl Katz writes: A family of muskox rumbles along craggy hilltops overlooking the small parade of humans crossing the West Greenland tundra. Ecologist Václava Hazuková, in the lead, sets a brisk pace as we bushwhack through knee-high willow and birch. Leaning forward under an equipment-filled pack nearly half her size, she high-steps over “pillows and mattresses” — hummocks of plants interspersed with troughs of rain-soaked permafrost. The twin blades of a kayak paddle protrude from Hazuková’s pack, pointing to our…

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The Libya floods: a climate and infrastructure catastrophe

The Libya floods: a climate and infrastructure catastrophe

Bob Henson and Jeff Masters write: Africa’s deadliest storm in recorded history struck eastern Libya on Sunday and Monday, leaving thousands dead and an already struggling society faced with a mammoth recovery effort. Storm Daniel’s preliminary death toll of 5,300 in Libya as of Wednesday morning surpasses the 1927 floods in Algeria (3,000 killed) as the deadliest storm in Africa since 1900, according to statistics from EM-DAT, the international disaster database. Storm Daniel is also the deadliest storm globally since…

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Climate report card says countries are trying, but urgently need improvement

Climate report card says countries are trying, but urgently need improvement

The New York Times reports: Eight years after world leaders approved a landmark agreement in Paris to fight climate change, countries have made only limited progress in staving off the most dangerous effects of global warming, according to the first official report card on the global climate treaty. Many of the worst-case climate change scenarios that were much feared in the early 2010s look far less likely today, the report said. The authors partly credit the 2015 Paris Agreement, under…

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