March 19, 2017

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  • Earth desertification
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    Sahara desertification :was man the responsible 8,000 years ago?

    Sahara desertification :was man the responsible 8,000 years ago? Sahara desertification was a natural phenomenon or by human influence? From 10,000 to 11,000 years ago, it was raining on the Sahara. What is today the largest warm desert in the world grew rich vegetation, lakes, a varied fauna with elephants, giraffes … Our ancestors inhabited […] More