Earth science

FILE - In this Aug. 16, 2019 file photo, a woman stands next to an antenna at an NYU base camp at the Helheim glacier in Greenland. According to a study released on Thursday, Aug. 20, 2020, Greenland lost a record amount of ice during an extra warm 2019, with the melt massive enough to cover California in more than four feet (1.25 meters) of water. (AP Photo/Felipe Dana)
August 20, 2020 - 11:05 am
Greenland lost a record amount of ice during an extra warm 2019, with the melt massive enough to cover California in more than four feet (1.25 meters) of water, a new study said. After two years when summer ice melt had been minimal, last summer shattered all records with 586 billion tons (532...
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In this handout photo provided by Markus Rex, head of the MOSAiC expedition, a view of the North Pole from RV Polarstern, Wednesday, Aug. 19, 2020. A German icebreaker carrying scientists on a year-long international expedition in the high Arctic has reached the North Pole, after making an unplanned detour because of lighter-than-usual sea ice conditions. Expedition leader Markus Rex said Wednesday the RV Polarstern was able to reach the geographic North Pole because of large openings in sea ice that would normally make shipping in the region above Greenland too difficult. (Markus Rex/Alfred Wegener Institute via AP)
August 19, 2020 - 1:09 pm
BERLIN (AP) — A German icebreaker carrying scientists on a year-long international expedition in the high Arctic has reached the North Pole, after making an unplanned detour there due to lighter-than-usual sea ice conditions. Expedition leader Markus Rex said Wednesday the RV Polarstern was able to...
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August 17, 2020 - 4:14 pm
California sizzled to a triple-digit temperature so hot that meteorologists need to verify it as a planet-wide high mark. Death Valley recorded a scorching 130 degrees (54.4 degrees Celsius) Sunday, which if the sensors and other conditions check out, would be the hottest Earth has been in more...
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FILE - In this March 12, 2020, file photo, the sun shines through clouds above a shale gas drilling site in St. Mary's, Pa. President Donald Trump's administration is expected to undo Obama-era rules designed to limit greenhouse gas emissions from oil and gas fields and pipelines, formalizing the changes in the heart of the nation's most prolific natural gas reservoir and in the premier presidential battleground state of Pennsylvania. (AP Photo/Keith Srakocic, File)
August 13, 2020 - 5:57 pm
HARRISBURG, Pa. (AP) — President Donald Trump's administration is undoing Obama-era rules designed to limit greenhouse gas emissions from oil and gas fields and pipelines, formalizing the changes Thursday in the heart of the nation's most prolific natural gas reservoir and in the premier...
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In this photo provided by the Greek National Defence, a French Tonnerre helicopter carrier, rear left is escorted by Greek and French military vessels during a maritime exercise in the Eastern Mediterranean, Thursday, Aug. 13, 2020. Greece's prime minister warmly thanked France for its decision to boost its military presence in the eastern Mediterranean, where Greek and Turkish warships are closely shadowing each other over a Turkish energy exploration bid in waters Athens claims as its own. (Greek National Defence via AP)
August 13, 2020 - 2:38 pm
ATHENS, Greece (AP) — Greece's prime minister warmly thanked France Thursday for boosting its military presence in the eastern Mediterranean, where Greek and Turkish warships are closely shadowing each other over a Turkish energy exploration bid in waters Athens claims as its own. Meanwhile, Turkey...
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In this photo provided by the Turkish Defense Ministry, Turkey's research vessel, Oruc Reis, in red and white, is surrounded by Turkish navy vessels as it was heading in the west of Antalya on the Mediterranean, Turkey, Monday, Aug 10, 2020. Tension remains high between Greece and Turkey, whose warships are in the eastern Mediterranean where Turkey has sent a research vessel to carry out seismic research for energy resources in an area Greece says is on its continental shelf.(Turkish Defense Ministry via AP, Pool)
August 12, 2020 - 6:45 am
ANKARA, Turkey (AP) — A Turkish seismic research vessel has begun surveying for energy resources in contested areas of the eastern Mediterranean, Turkey’s energy minister said Wednesday, amid an escalation of tensions between rivals Greece and Turkey over oil and gas exploration rights. Turkey’s...
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In this taken Monday, Aug. 10, 2020, Turkey's research vessel, Oruc Reis, center, is surrounded by Turkish navy vessels as it was heading in the west of Antalya on the Mediterranean, Turkey. Tension remains high between Greece and Turkey, whose warships are in the eastern Mediterranean where Turkey has sent a research vessel to carry out seismic research for energy resources in an area Greece says is on its continental shelf. (IHA via AP)
August 11, 2020 - 8:09 am
ANKARA, Turkey (AP) — Turkey vowed Tuesday to press ahead with searching for oil and gas in the eastern Mediterranean Sea, saying it plans to issue new exploration licenses for the area despite an escalating dispute with Greece over drilling rights. The Greek government, meanwhile, was calling for...
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This July 2015 photo taken by University of Ottawa glaciology professor Luke Copland shows Canadian Ice Service ice analyst Adrienne White taking a photo of cracks of the Milne Ice Shelf, which just broke apart. The Milne ice shelf was on of the Arctic's few remaining intact ice shelves, but at the end of July 2020 about 43% broke off. Scientists say that without a doubt it's man-made global warming. (Luke Copland via AP)
August 07, 2020 - 3:38 pm
Much of Canada's remaining intact ice shelf has broken apart into hulking iceberg islands thanks to a hot summer and global warming, scientists said. Canada's 4,000-year-old Milne Ice Shelf on the northwestern edge of Ellesmere Island had been the country's last intact ice shelf until the end of...
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FILE - In this Friday, July 10, 2020 file grab taken from video provided by Russian Emergency Ministry, shows a Russian Emergency Ministry's Beriev plane BE-200 Be-200 multipurpose amphibious aircraft releasing water in the Trans-Baikal National Park in Buryatia, southern Siberia, Russia. The U.N. weather agency is warning that average temperatures in Siberia came in 10 degrees Celsius (18 Fahrenheit) above average last month, a spate of exceptional heat that has fanned devastating fires in the Arctic Circle. The high heat has also contributed to the rapid depletion of ice sea coverage off the Russian Arctic coast. World Meteorological Organization Secretary-General Petteri Taalas said the Arctic is heating more than twice as fast as the global average. WMO says the extended heat is linked to a large “blocking pressure system” and northward swing of the jet stream. (Russian Emergency Ministry Press Service via AP, File)
July 24, 2020 - 9:21 am
GENEVA (AP) — The U.N. weather agency warned Friday that average temperatures in Siberia were 10 degrees Celsius (18 Fahrenheit) above average last month, a spate of exceptional heat that has fanned devastating fires in the Arctic Circle and contributed to a rapid depletion in ice sea off Russia's...
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Wealthier neighborhoods can claim a greater share of pollution primarily because they have larger homes.
July 20, 2020 - 3:46 pm
Rich Americans produce nearly 25% more heat-trapping gases than poorer people at home, according to a comprehensive study of U.S. residential carbon footprints. Scientists studied 93 million housing units in the nation to analyze how much greenhouse gases are being spewed in different locations and...
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