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Map: Global Warming Effects
Based on Climate Change 2007: Climate Change Impacts, Adaptation and Vulnerability, Summary for Policymakers, Intergovernmental Panel on Climate Change, April 2007.

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Interactive: Harness the Power of Wind

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Article: Signs From Earth: Now What?

Scientists are working with mud, ice, and more, trying to figure out the workings of the climate before and after people appeared. See what they're finding.

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The Case of the Missing Carbon

Burning fossil fuels, humans pump CO2 into the atmosphere. Fortunately, plants and ocean waters gather it in. But what if this great recycling system went awry?

Follow the Carbon

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