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  • Biologist quoted by Associated Press

    By News Administrator
    Published: Nov. 1, 2007

    Whenever the world’s tropical seas warm several degrees, Earth has experienced mass extinctions over millions of years, according to a first-of-its-kind statistical study of fossil records. And scientists fear it may be about to happen again — but in a matter of several decades, not tens of millions of years. Four of the five major …

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