1. "Understanding Climate Change: #ClimateChange #GlobalWarming #EnvironmentalAwareness

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  2. Katharine Hayhoe, climate scientist about "global weirding"

    Katharine Hayhoe, climate scientist about "global weirding"

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  4. A Mission to Better Understand Earth’s Polar Regions (Mission Overview)

    A Mission to Better Understand Earth’s Polar Regions (Mission Overview)

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