Meltdown: Arctic wildlife is on the brink of catastrophe
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Polar bears could be decades from extinction, a survey into global warming has found. Steve Connor reports on the crisis that threatens the polar ice-cap.
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Apes, gazelles, crocodiles, dolphins, vultures and parakeets are all in danger as the global extinction crisis escalates.
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More than two-thirds of the world's polar bears will be killed off by 2050 &#151; including the entire population in Alaska &#151; because of thinning sea ice from global warming in the Arctic, government scientists forecast Friday.
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Rising temperatures in the Arctic will likely increase the region&#39;s biodiversity as new species are drawn to the extreme north, but in a dramatic paradox many animals unique to the region, such as polar bears, risk extinction.
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Some arctic animals including polar bears and species of seal face the possibility of extinction in just decades because of global warming, the World Wide Fund for Nature said Sunday.
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The decline of migratory birds due to an accelerating Arctic thaw may also disrupt the delicate ecosystems of their far-flung winter homes from Africa to South America, experts said on Wednesday.
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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 dramatic springtime collapse of surface ozone in the Arctic has been documented by scientists.
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Earth sits between two worlds that have been devastated by climate catastrophes.
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Atmospheric warming threatens to disrupt Arctic oil pipelines in the US and Russia as melting ice caps turn the permafrost into a ``sea of mud,&#39;&#39; an international scientific report said.
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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 the livelihoods of millions of people and could wipe out polar bears by 2100, according to an eight-nation report released on Monday.
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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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YELLOWKNIFE - The most comprehensive study of Arctic climate change ever made has some dramatic news for Canada&#39;s North. The report, which will be released next week, says that the most rapid climate change on earth is happening in the Arctic.
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Global warming (news - web sites) is melting the Arctic ice faster than expected, and the world&#39;s oceans could rise by about a meter (3 feet
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The indigenous peoples of the Arctic are told their culture will be threatened by climate warming.
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Scientists have worries about the Arctic warming as they have determined that the ice in Greenland and the Arctic is melting too rapidly .
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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.