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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New Ice Island Claves off of Petermann Glacier in Greenland
10.08.2010
On August 5th, Petermann Glacier, which terminates on the coast of West Greenland, lost about one-quarter of its ice-shelf, producing a 70 kilometre-long iceberg. The glacier is one of the two largest remaining glaciers in Greenland for which its extremity terminates in floating ice shelves, connecting the Greenland Ice Sheet…
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Permafrost Continues to Warm in Northern Hemisphere; Monitoring Increasing
05.08.2010
An extensive study on permafrost shows that permafrost warming continues to spread throughout a wide swath of the Northern Hemisphere. The results of the study, recently published in the journal Permafrost and Periglacial Processes, describe the thermal state of high-latitude permafrost.
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Ice-free Arctic Not Very Effective as Carbon Sink
03.08.2010
While researchers in past years suggested a melting Arctic Ocean could be an ally in the struggle against rising levels of carbon dioxide, new research published in the journal Science shows this may not be the case. The results of a survey conducted in the waters of the Canada Basin…
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Cutting Soot Emissions Best Hope for Arctic Sea Ice, Study Shows
31.07.2010
In a new study published in the Journal of Geophysical Research–Atmospheres, Mark Jacobson, director of Stanford University’s Atmosphere/ Energy Program, found that the influence of black carbon (soot) has been widely underestimated regarding its contribution to global warming. Controlling soot, Jacobson says, may be the only option for saving the…
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NEEM Ice Coring Project Hits Bedrock in Greenland
30.07.2010
On July 27th, scientists from the North Greenland Eemian Ice Drilling (NEEM) project made it to the bottom of the Greenland Ice Sheet at a depth of 2,537.36 metres. After five years of work, the most international ice coring effort to date (300 researchers from 14 nations) managed to retrieve…







