Articles on or after 4/18/2024: Washington Post - Climate and Environment
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Biden limits oil drilling across 13 million acres of Alaskan Arctic - Washington Post - Climate and Environment (Apr 19) |
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Apr 19 · Future oil and gas drilling will be limited across more than 13 million acres of the National Petroleum Reserve-Alaska, the nation’s largest expanse of public land, under a sweeping Biden administration plan aimed at protecting sensitive ecosystems and wildlife.
The Interior Department’s final rule represents one of President Biden’s most significant steps to curb fossil fuel development on federal lands. It could help the president’s reelection campaign court young voters, a key Democratic constituency, after many youth climate activists criticized the administration’s approval of a massive drilling project on Alaska’s North Slope last year.
In a separate move, Interior ... Read more ...
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California has so much solar power it’s throwing it away - Washington Post - Climate and Environment (Apr 22) |
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Apr 22 · In sunny California, solar panels are everywhere. They sit in dry, desert landscapes in the Central Valley and are scattered over rooftops in Los Angeles’s urban center. By last count, the state had nearly 47 gigawatts of solar power installed - enough to power 13.9 million homes and provide over a quarter of the Golden State’s electricity.
But now, the state and its grid operator are grappling with a strange reality: There is so much solar on the grid that, on sunny spring days when there’s not as much demand, electricity prices go negative. Gigawatts of solar are “curtailed” - essentially, thrown away.
In response, California has cut back incentives for rooftop solar ... Read more ...
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Chinese province of Guangdong hit by historic floods - Washington Post - Climate and Environment (Apr 22) |
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Apr 22 · Heavy rains continued to batter southern China on Monday, forcing tens of thousands of people from their homes as rescuers raced to evacuate those trapped by flooding and locate at least 11 missing residents.
The historic levels of rain across Guangdong province have come earlier than the region’s usual flood season, between May and June, prompting concerns about the effects of climate change on the country.
Extreme weather events have become more frequent and severe in China, testing the top-down and increasingly centralized leadership under Xi Jinping that may be weakening local governments’ responses to such disasters.
The floods also threaten the country’s ... Read more ...
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Earth’s record hot streak might be a sign of a new climate era - Washington Post - Climate and Environment (Apr 19) |
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Apr 19 · The heat fell upon Mali’s capital like a thick, smothering blanket - chasing people from the streets, stifling them inside their homes. For nearly a week at the beginning of April, the temperature in Bamako hovered above 110 degrees Fahrenheit. The cost of ice spiked to ten times its normal price, an overtaxed electrical grid sputtered and shut down.
With much of the majority-Muslim country fasting for the holy month of Ramadan, dehydration and heat stroke became epidemic. As their body temperatures climbed, people’s blood pressure lowered. Their vision went fuzzy, their kidneys and livers malfunctioned, their brains began to swell. At the city’s main hospital, doctors ... Read more ...
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Great Barrier Reef experiencing one of its worst coral bleaching events - Washington Post - Climate and Environment (Apr 18) |
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Apr 18 · Australia’s Great Barrier Reef is experiencing one of its worst bleaching events since monitoring began nearly four decades ago, authorities say, with much of the famed reef showing signs of damage as warming ocean temperatures blight reefs worldwide.
Bleaching occurs when heat-stressed coral turn white after expelling symbiotic algae that provide food and color. It’s a result of abnormal ocean temperatures in the past year that scientists worry could represent a major change to Earth systems.
In the Great Barrier Reef marine park, 73 percent of the reefs surveyed have prevalent bleaching - which means that more than 10 percent of the coral cover is bleached, the Great ... Read more ...
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Has the U.S. really conserved a third of its waters? Here’s the math. - Washington Post - Climate and Environment (Apr 19) |
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Apr 19 · Almost everyone loves the ocean. But not everyone agrees on what it means to protect it.
The United States is conserving approximately one-third of the country’s ocean areas, according to an early analysis released Friday by the Biden administration - suggesting the president is meeting a key environmental goal laid out at the beginning of his term.
But others say that’s not the case.
Some of those areas still allow for commercial fishing, advocates say, and fall short of protections needed to save marine ecosystems facing dire threats.
“It’s padding the numbers,” said Brad Sewell, oceans director at the Natural Resources Defense Council.
The ... Read more ...
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In photos: Heavy rains cause massive flooding in China’s Guangdong province - Washington Post - Climate and Environment (Apr 22) |
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Apr 22 · Heavy rains continued to batter southern China on Monday, forcing tens of thousands of people from their homes as rescuers raced to evacuate those trapped by flooding and locate at least 11 missing residents.
The historical levels of rain across Guangdong province have come earlier than the region’s usual flood season, between May and June, prompting concerns about the effects of climate change on the country.
April 22 | Qingyuan, Guangdong province
The region has been pummeled by heavy rain since Thursday, triggering landslides that buried buildings and floods covering villages and cities.
April 22 | Qingyuan, Guangdong province
Residents row a boat on ... Read more ...
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Nearly 2 in 5 Americans breathe unhealthy air. Why it’s getting worse. - Washington Post - Climate and Environment (Apr 24) |
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Apr 24 · A rising number of Americans - nearly 2 in 5 - has been living with unhealthy levels of air pollution, while the United States experienced a record number of days between 2020 and 2022 with very unhealthy or hazardous air, according to a new report.
More than 90 million people are living in places where the air quality is worse than a new U.S. standard, the American Lung Association reported Wednesday in its annual State of the Air assessment, which detailed a significant increase based on the stricter national particle pollution standard.
The total includes 72 million people who would not have been counted under the looser federal standard - reflecting the dramatic ... Read more ...
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Nine practices from Native American culture that could help the environment - Washington Post - Climate and Environment (Apr 22) |
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Apr 22 · Since the first Earth Day in 1970, the world has experienced profound ecological changes. Wildlife populations have decreased by 69 percent, the result of habitat loss caused by rapid industrialization and changing temperatures. 2023 was the hottest year on record.
Certain ancient practices could mitigate the deleterious effects of global warming. From building seaside gardens to water management in desert terrain, these time-honored practices work with the natural world’s rhythms. Some might even hold the key to a more resilient future and a means of building security for both Indigenous communities and other groups disproportionately impacted by climate change.
Jim ... Read more ...
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Scientists unlocked solar patterns that could help understand space weather - Washington Post - Climate and Environment (Apr 21) |
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Apr 21 · The sun is more than a heat lamp for Earth. It is constantly spitting streams of solar particles our way and, sometimes, powerful pockets of solar material that can jolt our planet. Now, scientists are unlocking another puzzle piece on what may drive extreme solar activity, which could bombard Earth and disrupt our technology.
The missing piece could be linked to unusual patterns of high energy bursting from the sun’s surface, according to recent research.
We’re used to hearing about the sun’s ultraviolet radiation, which we protect ourselves against with sunscreen. The sun also emits much more powerful gamma rays, which are the most energetic waves on an electromagnetic ... Read more ...
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The U.S. just changed how it manages a tenth of its land - Washington Post - Climate and Environment (Apr 18) |
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Apr 18 · For decades, the federal government has prioritized oil and gas drilling, hardrock mining and livestock grazing on public lands across the country. That could soon change under a far-reaching Interior Department rule that puts conservation, recreation and renewable energy development on equal footing with resource extraction.
The final rule released Thursday represents a seismic shift in the management of roughly 245 million acres of public property - about one-tenth of the nation’s land mass. It is expected to draw praise from conservationists and legal challenges from fossil fuel industry groups and Republican officials, some of whom have lambasted the move as a “land grab.” Read more ...
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These 150-foot-high sails could help solve shipping’s climate problem - Washington Post - Climate and Environment (Apr 22) |
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Apr 22 · To cut costs and carbon emissions, cargo ships are putting a new spin on an ancient technology: the sail.
These aren’t the sailboats of yore. Modern sails look more like airplane wings, smokestacks or balloons, and they use artificial intelligence to catch the wind with little help from mariners who long ago forgot the art of hoisting a mainsail.
Sails can reduce an existing ship’s fuel consumption - and greenhouse emissions - by something like 10 or 20 percent, according to maritime experts, making them an attractive option for ship owners looking to cut costs or comply with environmental regulations.
Ships burn some of the world’s dirtiest fuels and generate ... Read more ...
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