Johan Rockstrom, Director of the Potsdam Institute for Climate Impact Research (PIK), is a Big Picture scientist who strives to see how all the pieces of our planet's complex climate system fit together.
Environment
Dec 23, 2019
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The Copernicus Sentinel-1 mission takes us over cracks in the Brunt ice shelf, which lies in the Weddell Sea sector of Antarctica.
Earth Sciences
Nov 1, 2019
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Our polar regions are in trouble. Sea ice is retreating, ice shelves are collapsing and the oceans are heating and acidifying.
Environment
Oct 3, 2019
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We know that our planet has experienced warmer periods in the past, during the Pliocene geological epoch around three million years ago.
Earth Sciences
Oct 3, 2019
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Blackouts shut off the refrigerators where the scientists keep their lab samples. Gas shortages mean they sometimes have to work from home. They even reuse sheets of paper to record field data because fresh supplies are so ...
Earth Sciences
Sep 24, 2019
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More than 100 scientists from 30 countries will soon release a special report examining climate change impacts on the oceans and a less familiar but critically important part of the Earth: the cryosphere.
Earth Sciences
Sep 20, 2019
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As the planet's polar ice sheets destabilise amid rising temperatures, a landmark UN assessment of Earth's retreating frozen spaces is also set to spell out how melting mountain glaciers will impact humanity in the decades ...
Earth Sciences
Aug 29, 2019
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Himalaya. Karakoram. Hindu Kush. The names of Asia's high mountain ranges conjure up adventure to those living far away, but for more than a billion people, these are the names of their most reliable water source.
Earth Sciences
Jun 26, 2019
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Last week, rivers froze over in Chicago when it got colder than at the North Pole. At the same time, temperatures hit 47℃ in Adelaide during the peak of a heatwave.
Earth Sciences
Feb 7, 2019
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A team of ocean robots deployed in January 2018 have, over the past year, been the first self-guided ocean robots to successfully travel under an ice sheet and return to report long-term observations.
Earth Sciences
Jan 24, 2019
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