An Arctic alert on global warming
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Global warming is heating the Arctic at a rapid pace - with impacts that could range from the disappearance of polar bears&#39; summer habitat by the century&#39;s end to a damaging rise in sea levels worldwide.
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TORONTO (CP) - Arctic governments must cut emissions of carbon dioxide immediately or face the extinction of species, damaging storms and flooding, says the World Wildlife Fund.
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More than 60 nations launch the broadest scientific investigation yet of the Arctic and Antarctic on Thursday to chart polar regions on the front lines of global warming.
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Within the Global Monitoring for Environment an
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The Arctic is under increasing stress from warming temperatures as shrubs colonize the tundra, changing wildlife habitat and local climate conditions, researchers said Wednesday.
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Thousands of scientists from across the world join forces this week to investigate the effects of global warming on the Arctic and Antarctic ice sheets.
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The Arctic is undergoing rapid and possibly irreversible climate change, says a major report.
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At a remote outpost in northern Greenland, an international team of scientists is attempting to resolve the critical mystery of global warming: how quickly will sea levels rise?
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The Arctic is being hit by melting ice, hotter air and dying wildlife, a US report on the impact of global warming says.
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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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Arctic peoples aim to team up with tropical islanders in a campaign against global warming, arguing that polar bears and palm-fringed beaches stand to suffer most.
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Scientists say changes in the earth&#39;s climate from human influences are occurring particularly intensely in the Arctic region, evidenced
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NASA scientists reported that higher temperatures and a retreat of the sea ice over the last two winters offered new evidence that the gases were influencing the ArcticÂs climate.
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Scientists present one of the most dramatic forecasts for the disappearance of Arctic summer sea-ice.
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Science & environment: In pictures:  A UN report has warned of the dangers posed by global warming.
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The burning of fossil fuels has contributed to warming in the Arctic that is much faster and more dramatic than scientists previously believed at nearly twice the rate of the rest of the world, a new international report concludes.
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The Arctic is warming almost twice as fast as the rest of the planet due to global warming, according to an eight-nation report compiled by 250 scientists.