Earth science

Swedish climate activist Greta Thunberg pulls her speech out of a pocket as she steps up to speak to several thousand people at a climate strike rally Friday, Oct. 11, 2019, in Denver. The rally was staged in Denver's Civic Center Park. (AP Photo/David Zalubowski)
October 11, 2019 - 9:07 pm
DENVER (AP) — Young people must be prepared to continue striking to call for action on climate change for a long time and not back down, Swedish climate activist Greta Thunberg told a climate strike rally in Denver on Friday. Thunberg said she and fellow youth activists won't beg those in power to...
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Super scoopers make drops on the Saddleridge fire in Placerita Canyon near Newhall, Calif., Friday, Oct. 11, 2019. (David Crane/The Orange County Register via AP)
October 11, 2019 - 5:08 pm
WASHINGTON (AP) — Expect more preventative power blackouts in California as the climate gets hotter and drier and the wildfire season gets nastier and longer, scientists say. The Golden State already is fire-prone with lots of dry plants and woodlands — but add high winds that can knock down power...
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Pope Francis celebrates an opening Mass for the Amazon synod, in St. Peter's Basilica, at the Vatican, Sunday, Oct. 6, 2019. Pope Francis is opening a divisive meeting on preserving the Amazon and ministering to its indigenous peoples, as he fends off attacks from conservatives who are opposed to his ecological agenda.(AP Photo/Andrew Medichini)
October 06, 2019 - 4:40 am
VATICAN CITY (AP) — Pope Francis on Sunday opened a divisive meeting on preserving the Amazon and ministering to its indigenous peoples as he fended off attacks from conservatives who are opposed to his ecological agenda. Francis celebrated an opening Mass in St. Peter's Basilica with global...
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Canadian Prime Minister Justin Trudeau speaks Swedish environmental activist Greta Thunberg in Montreal on Friday, Sept. 27, 2019. Thunberg says she delivered the same message to Trudeau that she gives to all politicians -- that he needs to listen to the science and act on it. (Ryan Remiorz/The Canadian Press via AP)
September 27, 2019 - 8:04 pm
TORONTO (AP) — Swedish teenager Greta Thunberg said Friday she doesn't understand why grown-ups and world leaders would mock children and teens for acting on science, responding to attacks on her campaign as students conducted a second wave of global protests demanding action on climate change...
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September 26, 2019 - 3:36 pm
PASADENA, Calif. (AP) — The California Institute of Technology said Thursday it has received a pledge of $750 million from philanthropists and entrepreneurs Stewart and Lynda Resnick to support research into environmental sustainability in the face of climate change. The commitment is the largest...
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FILE - This early Friday, Aug. 16, 2019 file photo shows an aerial view of large Icebergs floating as the sun rises near Kulusuk, Greenland. Greenland has been melting faster in the last decade, and this summer, it has seen two of the biggest melts on record since 2012. A special United Nations-affiliated oceans and ice report released on Wednesday, Sept. 24, 2019 projects three feet of rising seas by the end of the century, much fewer fish, weakening ocean currents, even less snow and ice, and nastier hurricanes, caused by climate change. (AP Photo/Felipe Dana)
September 25, 2019 - 3:08 pm
NEW YORK (AP) — Earth is in more hot water than ever before, and so are we, an expert United Nations climate panel warned in a grim new report Wednesday. Sea levels are rising at an ever-faster rate as ice and snow shrink, and oceans are getting more acidic and losing oxygen, the Intergovernmental...
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FILE - In this Sept. 13, 2014, file photo, California Gov. Jerry Brown, front right, and China's National Development and Reform Commission Vice Chairman Xie Zhenhua, front left, sign an agreement to boost bilateral cooperation on climate change during a news conference at the Bay Area Council, in San Francisco. As tensions between China and the United States ratchet up, former California Gov. Jerry Brown sees a way to bring together the world's largest carbon emitter and a U.S. state that's leading the way in energy standards: climate change. (AP Photo/Beck Diefenbach,file)
September 23, 2019 - 5:32 pm
SACRAMENTO, Calif. (AP) — As tensions between China and the United States ratchet up, former California Gov. Jerry Brown sees a way to bring together the world's largest carbon emitter and a U.S. state that's leading the way in energy standards: climate change. Brown and Xie Zhenhua, China's top...
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Swedish environmental activist Greta Thunberg, attends an interview with AP before the Climate Strike, at City Hall, Friday, Sept. 20, 2019 in New York.  Tens of thousands of protesters joined rallies on Friday as a day of worldwide demonstrations calling for action against climate change began ahead of a U.N. summit in New York. (AP Photo/Eduardo Munoz Alvarez)
September 20, 2019 - 7:23 pm
NEW YORK (AP) — Swedish teenage climate activist Greta Thunberg said she's overwhelmed by the success of Friday's climate protests. But the 16-year-old who sparked the global movement said she was underwhelmed by the United States government's approach to climate change. Thunberg spoke with The...
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The German icebreaker and research vessel Polarstern at shore in Tromso, Norway, Wednesday Sept. 19, 2019. Scientists from more than a dozen nations are preparing to launch the biggest and most complex research expedition ever attempted in the central Arctic. About 100 researchers will set sail Friday from Tromso, Norway, aboard the German icebreaker Polarstern in an effort to understand how climate change is affecting the Arctic and regions beyond. (Rune Stoltz Bertinussen/NTB Scanpix via AP)
September 20, 2019 - 2:15 am
BERLIN (AP) — Scientists from more than a dozen nations are preparing to launch the biggest and most complex research expedition ever attempted in the central Arctic. About 100 researchers will set sail Friday from Tromsoe, Norway, aboard a German icebreaker in an effort to understand how climate...
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Dead fish lie on the shores of Koroneia Lake in northern Greece, on Thursday, Sept. 19, 2019. Tens of thousands of dead fish are washing up as the water level has plummeted to less than a meter deep (three feet) and the lack of oxygen in the water is leading to mass mortality of everything in it. (AP Photo/Giannis Papanikos)
September 19, 2019 - 12:54 pm
KORONEIA, Greece (AP) — Tens of thousands of dead fish have been found on the banks of a lake in a protected nature reserve in northern Greece after high temperatures and drought conditions caused a severe drop in water levels. State environmental officials said Thursday that the water level at...
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