Global Warming
The planet is heating up. Here's what that means for life on Earth—now and in the future—and what we can do to reverse the trend.
Latest in Global Warming
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Bill Gates’s 2010 TED Talk Now Online
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WWF: We Have Until 2014 To Stop Global Warming
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Warming Oceans May Cause the Earth to Tilt
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Giant Antarctic Ice Bridge Collapses
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Climate Change Skeptics
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The Top Ten Greenhouse Gases
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The Big Thaw
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The Other Big Meltdown
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Global Warming: Not So Bad?
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Does Smoking Contribute to Global Warming?
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Ocean pH and the Fate of the Food Chain
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Konrad Steffen: The Global Warming Prophet
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State of the Climate
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