Warming Is Seen as Wiping Out Most Polar Bears
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Shrinking polar ice caps will cause at least two-thirds of the worldâs polar bears to disappear by 2050, government scientists reported on Friday.
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Ice caps are melting on both Earth and Mars. According to one researcher's controversial theory, this suggests that global warming has nothing to do with humankind.
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OSLO, Norway  - Ideal for an Ice Age, white fur  used as camouflage by animals from polar bears to Arctic foxes  may be going out of fashion because of global warming.
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Global warming is melting the Arctic ice faster than expected, and the world&#39;s oceans could rise by about a meter by 2100, swamping homes from Bangladesh to Florida, the head of a study said.
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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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Science & environment: Rising global temperatures could trigger a huge extinction of plants and animals, according to a  study.
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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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Nematodes, which occupy the top rung of the food chain in the Antarctic Dry Valleys, are dying off in an alarming example of change.
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Floods will drive tens of millions of people from their homes each year, a new report says, and polar bears will exist mostly in zoos.
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Global warming may be melting glaciers and forcing polar bears onto land, but doctors warn it could also affect your heart. "If it really is a few degrees warmer in the next 50 years, we could definitely have more cardiovascular disease," said Dr. Karin Schenck-Gustafsson, of the department of cardiology at Sweden's Karolinska Institute.
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Two-thirds of the world's population of polar bears could die out over the next 50 years, as warmer weather melts away the thick sheets of sea ice where the bears spend much of their lives, according to studies released yesterday by the U.S. Geological Survey.
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IQALUIT, Nunavut (CP) - Inuit hunters will be able to kill nearly one-third more polar bears in Nunavut this year because of concerns that an increasing number of the predators are prowling the streets of some Arctic communities.
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The world is the warmest it has been in the last 12,000 years  because of recent rapid warming, a study suggests.
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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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[Technology India]: London, Nov 3: A new study conducted by an international team of 300 researchers from the Arctic Council, which is comprised of the eight nations including the US with Arctic territories suggests that the northern ice cap is warming at
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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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A new contrarian report on polar bears and global warming in the Arctic has been released by the Senate Committee on Environment and Public Works. As you'd expect, it's a selective hodgepodge of science and politics. There are useful summaries and links of research challenging some of the media hype about the Arctic, but some [...].