Warming hastens Arctic changes
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EDMONTON -- Global warming is happening twice as fast in the Arctic as anywhere else and could cause everything from the extinction of polar bears to the flooding of large parts of Florida, says a report released yesterday.
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Arctic plant seeds are able to migrate the distances needed to survive climate changes, scientists suggest.
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BROOKLIN, Canada, Sep 9 (IPS) - Climate change will soon make the Arctic regions of  the world nearly unrecognisable, dramatically disrupting  traditional Inuit and other northern native peoples' way of  life, according to a new report that has yet to be publicly  released.
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Global warming is causing the Arctic ice-cap to melt at such an unprecedented rate that by the summer of 2070 it may have no ice at all, according to the most comprehensive study carried out on global climate change in the region.
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There's more to the recent dramatic and alarming thawing of the Arctic region than can be explained by man-made global warming alone, a new study found. Nature is pushing the Arctic to the edge, too
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The Arctic is warming rapidly, which in turn is affecting global climate, according to an ACIA assessment to be released next week.
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Science & environment: The Arctic's sea covering has shrunk so much that the Northwest Passage, the fabled sea route that connects Europe and Asia, has opened up for the first time since records began.
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A report will describe a growing body of evidence that warming is likely to cause a profound transformation of the planet.
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The first thorough assessment of a decadeslong Arctic warming trend shows the region is undergoing profound changes, including sharp retreats of glaciers and sea ice, thawing of permafrost
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WASHINGTON: Greenhouse gases have contributed to a gradual warming of the ecologically-fragile Arctic region, causing massive climate changes, including melting glaciers and sea ice, according to a soon-to-be-released environmental study.
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NEW YORK The first thorough assessment of a decades-long Arctic warming trend shows the region is undergoing profound changes, including sharp retreats of glaciers and sea ice, thawing of permafrost, and shifts in ocean and atmospheric conditions that are
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The Arctic ice cap is melting faster than scientists had expected and will shrink 40 percent by 2050 in most regions, with grim consequences for polar bears, walruses and other marine animals, according to government researchers.
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Global warming is heating the Arctic  almost twice as fast as the rest of the planet in a thaw that  threatens millions of livelihoods and could wipe out polar  bears by 2100, an eight-nation report said on Monday.
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More than 60 nations started the biggest scientific investigation of the Arctic and Antarctic on Thursday amid new evidence that global warming is thawing polar ice and raising sea levels.
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A four-year-long study of the Arctic climate confirms what many in Canada&#39;s North have been saying for years -- the Arctic is melting, and faster all the time.
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There's more to the recent dramatic and alarming thawing of the Arctic region than can be explained by man-made global warming alone, a new study found. Nature is pushing the Arctic to the edge, too.
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The most comprehensive international assessment of Arctic climate change has concluded that Earth&#39;s upper latitudes are experiencing unprecedented increases in temperature