Global Warming "Very Likely" Caused by Humans, World Climate Experts Say
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Global warming is here, it's human caused, and it will go on for centuries, an international panel of scientists declared in a report released today.
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Global warming is likely to produce a significant increase in the intensity and rainfall of hurricanes in coming decades, according to an analysis.
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Human production of greenhouse gases is largely responsible for increasing storm severity, scientists say.
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WASHINGTON - Scientists say changes in the earth&#39;s climate from human influences are occurring particularly intensely in the Arctic region, evidenced by widespread melting of glaciers, thinning sea ice and rising permafrost temperatures.
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Mankind is to blame for global warming, the world's top climate scientists said on Friday, sending governments a "crystal clear" warning they must take urgent action to avert damage that could last for centuries.
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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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BERLIN, May 21 (IPS) - New scientific evidence confirms that human action,  such as carbon emissions causing global  warming, and  industrial-scale search for food, is decimating biodiversity -  and, in some  cases, is driving threatened species to evolve and  adapt at unexpected speed to new living  conditions.
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Leading climate scientists said in a new report that global warming is 'very likely' caused by man and will be unstoppable for centuries
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Scientists are puzzled, but the phenomenon seems to fit the latest global-warming models.
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Researchers look back millions of years to predict how the Earth may react to current elevated levels of carbon dioxide. They say our planet appears more vulnerable to the greenhouse gas than previously believed. By Stephen Leahy.
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BERLIN, Feb 7 (IPS) - The causes of global warming have been established  firmly by world scientists, and the solutions set out. The  question now is, who will implement these solutions.
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All quiet on the solar front, research shows People are a contrary bunch. Nothing demonstrates this more clearly than the recent fashion for dismissing global warming as a load of hot air. Indeed, it has become de rigueur to attribute recent increases in global temperatures to something other than human industrial activity and the consequent emission of various greenhouse gases, CO2 among them.â¦
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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 by widespread
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Wilting heat, deadly storms, flash floods, coastal erosion, more days with unhealthy air &#151; those are just some of the effects of rising temperatures on the Northeast, a group of scientists reported Wednesday. They urged governments and citizens to take steps now to avoid the most devastating consequences of global warming.
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The U.N. climate panel agreed its strongest 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 U.N. climate panel is set to issue its strongest warning yet on Friday that human activities are causing a damaging global warming likely to bring more heatwaves, droughts and rising seas.
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The public believes the effects of global warming are not as bad as some experts claim, a poll suggests.