SciencePoles news
Recent Polar Science and Climate Change news are featured here. Our news RSS feed will inform you when news are published on this website.
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Arctic River Deltas May Hold Important Climate Information
28.05.2009
A new study suggests that scientists struggling to understand how Earth’s climate will change in the next few decades could find useful information in sediments deposited in the ocean by major Arctic rivers. Arctic river deltas have been neglected as records of past climate because the far north is a…
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Studying the Seafloor around Antarctica Provides New Clues to Sealevel Rise
07.05.2009
Scientists from the British Antarctic Survey (BAS) and the Alfred Wegener Institute (AWI) have used sonar technology to map the seafloor around the Amundsen Sea embayment. The images taken revealed troughs and channels that were carved by glaciers thousands of years ago, offering new clues as to the future of…
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Dust from Patagonia Linked to Antarctic Climate
30.03.2009
The movement of glaciers in Argentina and Chile is particularlyinteresting for scientists hoping to understand how the global climatehas changed during the past ice age, in order to help them predictenvironmental changes in the future. A new study by scientists from theUniversities of Edinburgh, Stirling and Lille, published in NatureGeoscience,…
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West Antarctic Ice Sheet Changed Rapidly in Response to Climate Warming in the Past
20.03.2009
New studies from the five-nation ANDRILL (ANtarctic geologicalDRILLing) project, which have been published in the 19 March edition ofNature, show that a slight rise in atmospheric concentrations of carbondioxide may affect the stability of the West Antarctic Ice Sheet (WAIS).
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Drilling to the Past in Lake Elgygytgyn
19.03.2009
A team of German, Russian and American scientists led by a University of Massachusetts professor has been drilling through the bottom of Lake El'Gygytgyn, a crater lake in Siberia. Having left in mid-December, the scientists will be camped out on the banks of the crater lake taking sediment cores from…







