Climatology

Swedish climate activist Greta Thunberg, centre, arrives for a meeting in the French National Assembly, in Paris, France, Tuesdays, July 23, 2019. (AP Photo/Rafael Yaghobzadeh )
July 23, 2019 - 8:15 am
PARIS (AP) — Swedish teen climate activist Greta Thunberg has told lawmakers at France's lower house of parliament that they need to listen to scientists on the issue of climate change and act now to avert a catastrophe. Thunberg spoke Tuesday in a conference room, invited by lawmakers from several...
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FILE - In this Dec. 4, 2018 file photo, people walk in Tree Library park in Milan, Italy. The city has ambitious plans to plant 3 million new trees by 2030_ a move that experts say could offer relief to the city's muggy and sometimes tropical weather. A study released on Thursday, July 4, 2019 says that the most effective way to fight global warming is to plant lots of trees - a trillion of them, maybe more. (AP Photo/Luca Bruno)
July 04, 2019 - 11:02 am
WASHINGTON (AP) — The most effective way to fight global warming is to plant lots of trees, a study says. A trillion of them, maybe more. And there's enough room, Swiss scientists say. Even with existing cities and farmland, there's enough space for new trees to cover 3.5 million square miles (9...
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FILE - In this Dec. 4, 2018 file photo, people walk in Tree Library park in Milan, Italy. The city has ambitious plans to plant 3 million new trees by 2030_ a move that experts say could offer relief to the city's muggy and sometimes tropical weather. A study released on Thursday, July 4, 2019 says that the most effective way to fight global warming is to plant lots of trees - a trillion of them, maybe more. (AP Photo/Luca Bruno)
July 04, 2019 - 11:01 am
WASHINGTON (AP) — A study says the best way to fight global warming is to plant a trillion trees — maybe more. Swiss scientists calculate that there's enough space to plant trees to cover 3.5 million square miles. That's roughly the size of the United States The study says those new trees could...
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The German Arctic research vessel Polarstern is docked for maintenance in Bremerhaven, Germany, Wednesday, July 3, 2019. Scientists from 17 nations are preparing for a year-long mission to the central Arctic to study the impact that climate change is having on the frigid far north of the planet. Mission leader Markus Rex said that researchers plan to anchor the German icebreaker RV Polarstern to a large floe and set up camp on the ice as the sea freezes around them, conducting experiments throughout the Arctic winter. (AP Photos/Frank Jordans)
July 03, 2019 - 3:41 pm
BREMERHAVEN, Germany (AP) — Cranes hoist cargo onto the deck, power tools scream out and workers bustle through the maze of passageways inside the German icebreaker RV Polarstern, preparations for a yearlong voyage that organizers say is unprecedented in scale and ambition. In a couple of months,...
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FILE - This May 24, 2006, file photo shows the village of Newtok, Alaska, where the eroding bank along the Ninglick River has long been a problem for the village, 480 miles west of Anchorage. Northern Alaska coastal communities and climate scientists say sea ice disappeared far earlier than normal this spring and it's affecting wildlife. The Anchorage Daily News reported in June 2019 that ice melted because of exceptionally warm ocean temperatures. (AP Photo/Al Grillo, File)
June 30, 2019 - 5:43 pm
ANCHORAGE, Alaska (AP) — Sea ice along northern Alaska disappeared far earlier than normal this spring, alarming coastal residents who rely on wildlife and fish. Ice melted as a result of exceptionally warm ocean temperatures, the Anchorage Daily News reported . The early melting has been "crazy,"...
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FILE - In this April 4, 2018 file photo, Kelly Knight Craft, U.S. Ambassador to Canada, speaks about NAFTA and Canada-US relations at an Empire Club meeting in Toronto. Craft is President Donald Trump's nominee to be the next U.S. envoy to the United Nations. (Chris Donovan/The Canadian Press via AP)
June 24, 2019 - 12:07 pm
WASHINGTON (AP) — The email went out from senior Environmental Protection Agency officials to Kelly Craft, the U.S. ambassador to Canada, responding to questions she had about a funding matter. But the acknowledgment email the EPA got back a few hours later wasn't from the ambassador. It was from...
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This Jan. 3 1976 photo made by the National Reconnaissance Office shows Mount Everest at center. This and other once-classified Cold War era spy satellite images are showing scientists that glaciers on the Himalayas are now melting about twice as fast as they used to. (National Reconnaissance Office via AP)
June 19, 2019 - 11:05 am
WASHINGTON (AP) — Cold War era spy satellite images are showing scientists that glaciers on the Himalayas are now melting about twice as fast as they used to. The Asian mountain range, which includes Mount Everest, has been losing ice at a rate of about 1% a year since 2000, according to a study...
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June 14, 2019 - 6:28 am
BERLIN (AP) — In a story June 13 about the carbon footprint of bitcoin, The Associated Press reported erroneously that the electricity required for a bitcoin transaction results in hundreds of times as much CO2 emitted as a credit card payment. It is hundreds of thousands of times as much. A...
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FILE - In this March 29, 2013, file photo, a worker helps monitor water pumping pressure and temperature, at an oil and natural gas extraction site, outside Rifle, on the Western Slope of Colorado. A Trump administration national security official has sought help from advisers to a think tank that disavows climate change to challenge widely accepted scientific findings on global warming, according to his emails. (AP Photo/Brennan Linsley, File)
June 14, 2019 - 12:40 am
WASHINGTON (AP) — A Trump administration national security official has sought help from advisers to a think tank that disavows climate change to challenge widely accepted scientific findings on global warming, according to his emails. The request from William Happer, a member of the National...
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Former Colorado Governor John Hickenlooper listens to a question during a media availability at the National Press Club, Thursday, June 13, 2019, in Washington. (AP Photo/Alex Brandon)
June 13, 2019 - 10:34 am
DENVER (AP) — A carbon tax is part of the climate plan that Democratic presidential candidate John Hickenlooper is backing. He's the latest candidate to outline a plan to combat global warming. Along with the carbon tax, the former Colorado governor would spend $350 billion on green infrastructure...
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