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Global Climate Change National Geographic Society


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  • emHere on Earth A Natural History of the Planetem
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    Here on Earth: A Natural History of the Planet

    Tim Flannery talked about the evolution of the Earth and of human beings to examine humanity’s chances of surviving the shifting climate. He showed slides during his presentation, after…

  • Global Climate Change
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    Global Climate Change

    The president outlined his proposal on the reduction of greenhouse gases to address the problem of global warming. It would require companies to meet 1990 emission levels by about 2010 with…