Earth science

This March 31, 2018 photo provided by researcher A. Park Williams shows the Catalina Mountains in southern Arizona. A two-decade-long dry spell that has parched much of the western United States is turning into one of the deepest megadroughts in the region in more than 1,200 years, and about half of this historic drought can be blamed on man-made global warming, according to a study released Thursday, April 16, 2020 in the journal Science. (A. Park Williams/Lamont-Doherty Earth Observatory via AP)
April 16, 2020 - 2:10 pm
KENSINGTON, Maryland (AP) — A two-decade-long dry spell that has parched much of the western United States is turning into one of the deepest megadroughts in the region in more than 1,200 years, a new study found. And about half of this historic drought can be blamed on man-made global warming,...
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FILE - In this April 9, 2020, file photo, Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, appears at a news conference about the coronavirus in the James Brady Press Briefing Room of the White House in Washington. Suddenly expertise matters. In the time of coronavirus, America turns its worried eyes to Dr. Fauci and other experts. That's a big shift after decades of the public and its leaders downplaying the advice from scientists and other experts on everything from climate change to disaster planning.  (AP Photo/Andrew Harnik, File)
April 12, 2020 - 6:02 pm
An invisible enemy is killing thousands and forcing people worldwide to cower behind closed doors. Unfounded conspiracy theories and miracle “cures” abound on social media. Politicians and pundits send mixed messages about how to protect yourself. Who you gonna call? As the coronavirus rampages,...
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President Donald Trump listens during a conference call with banks on efforts to help small businesses during the coronavirus pandemic, at the White House, Tuesday, April 7, 2020, in Washington. (AP Photo/Evan Vucci)
April 08, 2020 - 12:57 pm
WASHINGTON (AP) — Despite mocking the idea of climate change, President Donald Trump will preside over one of the country’s sharpest drops in climate-damaging emissions on record, as the economic paralysis from the coronavirus tamps down energy use, according to an Energy Department projection on...
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FILE - In this Feb. 14, 2018, file photo, Shaun White, of the United States, jumps during the men's halfpipe finals at the 2018 Winter Olympics in Pyeongchang, South Korea. The Burton snowboard company is donating 500,000 respirator masks to hospitals across the Northeast, harnessing the company's worldwide footprint to help put a dent in the country's lagging stockpile of personal protective equipment for the coronavirus pandemic. (AP Photo/Lee Jin-man, File)
April 08, 2020 - 11:38 am
The Burton snowboard company is donating 500,000 respirator masks to hospitals across the Northeast, harnessing the company's worldwide footprint to help put a dent in the country's lagging stockpile of personal protective equipment for the coronavirus pandemic. Donna Burton Carpenter said her...
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FILE - In this Dec. 20, 2015 file photo, a woman wearing a mask for protection against pollution walks on a pedestrian overhead bridge as office buildings in Central Business District of Beijing are shrouded with smog. China’s far-reaching efforts to control the spread of the new coronavirus have shuttered factories, emptied airports and resulted in a steep drop in carbon emissions and other pollutants. However, analysts caution that the dip in pollution is likely temporary. (AP Photo/Andy Wong, File)
March 02, 2020 - 8:10 pm
WASHINGTON (AP) — China’s far-reaching efforts to control the spread of the new coronavirus have shuttered factories, emptied airports and resulted in a steep drop in carbon emissions and other pollutants. However, analysts caution that the dip in pollution is likely temporary. “The immediate...
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FILE - In this Dec. 20, 2015 file photo, a woman wearing a mask for protection against pollution walks on a pedestrian overhead bridge as office buildings in Central Business District of Beijing are shrouded with smog. China’s far-reaching efforts to control the spread of the new coronavirus have shuttered factories, emptied airports and resulted in a steep drop in carbon emissions and other pollutants. However, analysts caution that the dip in pollution is likely temporary. (AP Photo/Andy Wong, File)
March 02, 2020 - 7:16 pm
WASHINGTON (AP) — China’s far-reaching efforts to control the spread of the new coronavirus have shuttered factories, emptied airports and resulted in a steep drop in carbon emissions and other pollutants. However, analysts caution that the dip in pollution is likely temporary. “The immediate...
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In this Friday, Feb. 28, 2020 photo provided by the Alfred-Wegener-Institute the icebreakers Kapitan Dranitysn, front, and Polarstern, rear, are pictured in the Arctic ice. (Steffen Graupner/Alfred-Wegener-Institute via AP)
March 02, 2020 - 5:09 pm
BERLIN (AP) — A Russian icebreaker has made a successful supply run to exchange crew and deliver goods to an international expedition that's been adrift in the high Arctic for months trying to improve scientific understanding of climate change. Germany's Alfred Wegener Institute said Monday that...
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March 02, 2020 - 4:40 pm
WASHINGTON (AP) — China’s far-reaching efforts to control the spread of the new coronavirus have shuttered factories, emptied airports and resulted in a steep drop in carbon emissions and other pollutants. However, analysts caution that the dip in pollution is likely temporary. “The immediate...
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FILE - In this April 30, 2015 file photo, a man fishes along the receding banks of the Salton Sea near Bombay Beach, Calif. Scientists say that half of the world's sandy beached are at risk of disappearing by the end of the century if climate changes continues unchecked. Researchers at the European Union's Joint Research Center in Ispra, Italy, used satellite images to track the way beaches changed over the past 30 years and project how global warming might affect them in the future. (AP Photo/Gregory Bull, File)
March 02, 2020 - 2:48 pm
BERLIN (AP) — Scientists say that half of the world's sandy beaches could disappear by the end of the century if climate change continues unchecked. Researchers at the European Union's Joint Research Center in Ispra, Italy, used satellite images to track the way beaches have changed over the past...
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FILE - In this April 30, 2015 file photo, a man fishes along the receding banks of the Salton Sea near Bombay Beach, Calif. Scientists say that half of the world's sandy beached are at risk of disappearing by the end of the century if climate changes continues unchecked. Researchers at the European Union's Joint Research Center in Ispra, Italy, used satellite images to track the way beaches changed over the past 30 years and project how global warming might affect them in the future. (AP Photo/Gregory Bull, File)
March 02, 2020 - 11:03 am
BERLIN (AP) — Scientists say that half of the world's sandy beaches could disappear by the end of the century if climate change continues unchecked. Researchers at the European Union's Joint Research Center in Ispra, Italy, used satellite images to track the way beaches have changed over the past...
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