Atmospheric science

In this Nov. 25, 2019 photo, highway BR-163 stretches between the Tapajos National Forest, left, and a soy field in Belterra, Para state, Brazil. Carved through jungle during Brazil’s military dictatorship in the 1970s, this highway and BR-230, known as the Trans-Amazon, were built to bend nature to man’s will in the vast hinterland. Four decades later, there’s development taking shape, but also worsening deforestation. (AP Photo/Leo Correa)
December 14, 2019 - 7:53 pm
TRAIRAO, Brazil (AP) — Night falls in Brazil’s Amazon and two logging trucks without license plates emerge from the jungle. They rumble over dirt roads that lead away from a national forest, carrying trunks of trees hundreds of years old. After pulling onto a darkened highway, the truckers chug to...
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A visitor rests at the COP25 climate talks congress in Madrid, Spain, Saturday, Dec. 14, 2019. The United Nations Secretary-General has warned that failure to tackle global warming could result in economic disaster. (AP Photo/Manu Fernandez)
December 14, 2019 - 7:43 am
MADRID (AP) — Chilean officials presiding over this year's U.N. climate talks said Saturday they plan to propose a compromise to bridge yawning differences among countries that have been deadlocked on key issues for the past two weeks. With the meeting already into extra time, draft documents...
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A fire prevention crew hauls away sections of a tree they cut down Wednesday, Nov. 20, 2019, near Redwood Estates, Calif. Authorities are rushing to clear vegetation in high-risk communities after fires killed 149 people and destroyed almost 25,000 homes over the past three years. (AP Photo/Matthew Brown)
December 13, 2019 - 7:47 am
SANTA CRUZ MOUNTAINS, Calif. (AP) — Buzzing chainsaws are interrupted by the frequent crash of breaking branches as crews fell towering trees and clear tangled brush in the densely forested Santa Cruz Mountains south of San Francisco. Their goal: To protect communities such as Redwood Estates,...
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U.N. security staff gab banners during a protest to draw attention to lack of action by some countries to find real solutions to the climate problems, at the COP25 climate talks congress in Madrid, Spain, Wednesday, Dec. 11, 2019. (AP Photo/Paul White)
December 11, 2019 - 9:36 am
MADRID (AP) — Activist Greta Thunberg on Wednesday accused governments and businesses of misleading the public by holding climate talks that are not achieving real action against the world's “climate emergency.” In a speech peppered with scientific facts about global warming, the Swedish 16-year-...
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In this Nov. 27, 2019, photo, Georgia Tech professor Kim Cobb poses for a photo at her home in Atlanta. Some climate scientists and activists, including Cobb, are limiting their flying, their consumption of meat and their overall carbon footprints to avoid adding to the global warming they study. (AP Photo/John Amis)
December 08, 2019 - 12:01 pm
For years, Kim Cobb was the Indiana Jones of climate science. The Georgia Tech professor flew to the caves of Borneo to study ancient and current climate conditions. She jetted to a remote South Pacific island to see the effects of warming on coral. Add to that flights to Paris, Rome, Vancouver and...
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Climate activist Greta Thunberg arrives by train in Madrid on Friday Dec. 6, 2019. Thunberg arrived by catamaran in Lisbon after a three-week voyage across the Atlantic Ocean from the United States before heading to neighboring Spain to attend the U.N. Climate Change Conference taking place in Madrid. (AP Photo/Andrea Comas)
December 06, 2019 - 4:40 am
MADRID (AP) — Climate activist Greta Thunberg arrived in Madrid Friday to join thousands of other young people in a march to demand world leaders take real action against climate change. After making it through a swarm of media cameras and microphones at the Spanish capital's northern train station...
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A new study finds that past computer simulations of climate change have been pretty accurate.;
December 04, 2019 - 9:20 am
WASHINGTON (AP) — The computer models used to simulate what heat-trapping gases will do to global temperatures have been pretty spot-on in their predictions, a new study found. After years of hearing critics blast the models' accuracy, climate scientist Zeke Hausfather decided to see just how good...
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Kjetil Wormnes, automation and robotics system engineer, poses with the Space Rover after a training exercise of the European Space Agency, ESA, in Katwijk, near The Hague, Netherlands, Monday, Nov. 25, 2019. (AP Photo/Peter Dejong)
November 28, 2019 - 8:14 am
MADRID (AP) — The 22 member states of the European Space agency pledged Thursday to boost their funding to support more missions and research projects, including a new generation of satellites to monitor climate change. The agency’s director-general, Jan Woerner, said at the conclusion two-day...
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This May 3, 2009, photo taken in Point Hope, Alaska, provided by the Alaska Native Tribal Health Consortium, shows the entrance to an ice cellar, a type of underground food dug into the permafrost to provide natural refrigeration used for generations in far-north communities. Naturally cooled underground ice cellars, used in Alaska Native communities for generations, are becoming increasingly unreliable as a warming climate and other factors touch multiple facets of life in the far north. (Mike Brubaker/Alaska Native Tribal Health Consortium via AP)
November 24, 2019 - 10:01 pm
ANCHORAGE, Alaska (AP) — Add ice cellars to the list of environmental victims in Alaska’s Native whaling villages. The largely indigenous, far-north communities have used the underground food caches for generations. The cellars are dug like chambers into the underground permafrost, typically...
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FILE - In this Nov. 30, 2017 photo, boats are shown moored in the Anclote River near the old Stauffer chemical plant site in Tarpon Springs, Fla. Hundreds of the nation's most polluted places are at an increasing risk of spreading contamination beyond their borders by more frequent storms and rising seas. Sixty percent of U.S. Superfund sites are in danger from weather extremes like hurricanes or wildfires, and the Trump administration’s reluctance to acknowledge and plan for climate change is hurting chances of safeguarding them, according to a government watchdog. (AP Photo/Chris O'Meara, File)
November 18, 2019 - 7:10 am
WASHINGTON (AP) — At least 60% of U.S. Superfund sites are in areas vulnerable to flooding or other worsening disasters of climate change, and the Trump administration’s reluctance to directly acknowledge global warming is deterring efforts to safeguard them, a congressional watchdog agency says...
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