1. CO2 emissions higher than countries report: study

    CO2 emissions higher than countries report: study

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  2. UN chief: 'leadership gap' on climate change

    UN chief: 'leadership gap' on climate change

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  3. UN Report: Only Drastic Action Will Avert Consequences of Climate Change

    UN Report: Only Drastic Action Will Avert Consequences of Climate Change

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  4. UN Report: Now or Never to Avoid Climate Change

    UN Report: Now or Never to Avoid Climate Change

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  6. Storm-proof buoy captures a surprising amount of wave energy.harnessing the power of wave energy.

    Storm-proof buoy captures a surprising amount of wave energy.harnessing the power of wave energy.

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  7. Majority of Americans worry about safety and sustainability when it comes to traveling

    Majority of Americans worry about safety and sustainability when it comes to traveling

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  8. Soros Bucks, Private Jets Found in Pennsylvania AG Shapiro Campaign Finances

    Soros Bucks, Private Jets Found in Pennsylvania AG Shapiro Campaign Finances

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