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How Hot Will it Get?
There's no doubt that the greenhouse effect is here to stay, but there is room for debate over how much it will affect the earth's climate. In addition, even if it does get hotter and the polar ice caps melt -- causing water levels to rise and many of our coastal cities to require diligent waterproofing -- it's also probable that humans will adapt to these changes with considerable aplomb.
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Health and Environment
What Would a Green Future Look Like?
How Hot Will It Get?
Got Any Good Drugs?
What Will Happen to Alternative Medicine?
Will Christopher Reeve Walk Again?
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    Brendan Fearon, 41, Hansom cab driver


    Bardy Azadmard, 46, Architect

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  • quiz
    When will Earth's concentration of carbon dioxide be double that of pre-industrial levels, according to the National Oceanic and Atmospheric Administration?

    a) 2010
    b) 2030
    c) 2050
    d) 2070

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    Will Earth's climate get hotter as a result of global warming?
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  • web resources
    National Oceanic and Atmospheric Administration
    Detailed information on global warming trends, past and present, plus a FAQ

    Global Warming International Center
    The main international body for dispensing information on the science of global warming and various related policy initiatives

    EPA Global Warming Site
    Find out how the EPA evaluates the threat of global warming and its long-term implications