Science Panel Says Global Warming Is âUnequivocalâ
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The report said warming and its harmful consequences could be substantially blunted by prompt action.
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The U.N. climate panel agreed its starkest warning yet on Thursday that human activities are causing global warming that may bring more droughts, heatwaves and rising seas, delegates said.
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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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The letter "Global Space Junk" (BDN, May 19-20) strains credulity. Showing that temperature records from some specific locations fail to display consistent warming is meaningless. Climate change effects are not evenly spread over the planet.
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LONDON, Oct 11  - Climate experts cautioned Monday that a reported consecutive annual jump in the quantity of carbon dioxide in the atmosphere might be an anomaly, without ruling out it was a sign of rapid global warming.
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The U.N. climate panel agreed on Thursday it was "very likely" that human activities were the main cause of global warming in the past 50 years, stepping up certainty from a 2001 report, delegates said.
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Officials from 113 countries agreed Thursday that a much-awaited international report will say that global warming was "very likely" caused by human activity, delegates to a climate change conference said.
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WASHINGTON _ The perils of climate change are attracting much attention these days, with a popular award-winning movie on the subject, a United Nations panel emphasizing the dangers and widespread agreement among scientists that global warming presents a potentially catastrophic threat.
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Palm trees in Canada? No ice anywhere? The future could look like Earth's hottest ancient epoch, says a new study of carbon dioxide levels.
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The public believes the effects of global warming are not as bad as some experts claim, a poll suggests.
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Global warming has made stronger hurricanes, including those in the Atlantic such as Katrina, an authoritative panel on climate change has concluded for the first time, participants in the deliberations said Thursday.
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Declaring the global warming debate over, an international team of scientists urged the world's nations on Tuesday to act now to keep climate change from becoming a catastrophe.
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By SETH BORENSTEIN WASHINGTON - New research is raising concerns that global warming may be triggering a self-perpetuating climate time bomb trapped in once-frozen permafrost.
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ExpertSource:     TOPIC: Although climate scientists praised California for passing the Global Warming Solutions Act of 2006, some worry that the public will not do what is necessary to minimize climate change, according to an article by The Sacramento Bee.
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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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ExpertSource:  TOPIC: The Intergovernmental Panel on Climate Change released its  report Friday stating global warming is caused by human activity,  according to an article by The Associated Press.
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Research suggests that the sun's activity is not responsible for the onset of global warming.