Traces of ancient rainforest in Antarctica point to a warmer prehistoric world
Researchers have found evidence of rainforests near the South Pole 90 million years ago, suggesting the climate was exceptionally warm at the time.
Researchers have found evidence of rainforests near the South Pole 90 million years ago, suggesting the climate was exceptionally warm at the time.
Earth Sciences
Apr 1, 2020
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Ecosystems in the Southern Ocean around Antarctica face growing threats from climate change and fishing pressure, but identifying areas in need of protection is challenging.
Plants & Animals
Mar 19, 2020
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In the sunlit surface layer of the ocean, photosynthetic microalgae such as diatoms convert more carbon dioxide into biomass than Earth's tropical forests. Like land plants, diatoms sequester carbon dioxide into polymeric ...
Ecology
Mar 18, 2020
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Calypso, a 500-pound green sea turtle who had delighted millions of visitors over nearly 20 years as the unofficial "queen" of the National Aquarium in Baltimore, died unexpectedly Sunday, the aquarium announced Monday. The ...
Ecology
Feb 4, 2020
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The Greenland Ice Sheet is melting faster today than it did only a few years ago. The reason: it's not just melting on the surface—but underwater, too. AWI researchers have now found an explanation for the intensive melting ...
Earth Sciences
Feb 3, 2020
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The atmosphere of the central Arctic is polluted with fine dust from Siberia and North America. This was the result of a preliminary evaluation of the first lidar measurements carried out by the Leibniz Institute for Tropospheric ...
Earth Sciences
Dec 9, 2019
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According to a much-debated geo-engineering approach, both sea-ice retreat and global warming could be slowed by using millions of wind-powered pumps, drifting in the sea ice, to promote ice formation during the Arctic winter. ...
Environment
Dec 5, 2019
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Dressed in her protective wetsuit and scuba gear, Antigone Kouteri jumps into the murky waters of Zakynthos harbour in search of plastics—and promptly snags her arm on a submerged object.
Environment
Dec 1, 2019
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Permafrost coasts make up about one third of the Earth's total coastline. As a result of accelerated climate change, whole sections of coastline rapidly thaw, and erode into the Arctic Ocean. A new study published in the ...
Environment
Nov 8, 2019
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Thinking about sex and gender would help scientists improve their research, a new article published today argues.
Social Sciences
Nov 6, 2019
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