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VIDEO: 31 Arrested At Occupy DC

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Climate

Durban Climate Talks: How Do We Judge Success?

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Climate

Drop in CO2 Levels Led to Antarctic Ice Sheet, Study Finds

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Economy
Politics
Security

Iran Claims It Shot Down U.S. Spy Drone

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Climate

Solar Power is Contagious, Study Finds

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Economy
Politics
Climate

Bruce Sterling: Climate Change Is Now A ‘Melancholy And Tiresome Reality’

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