HBMT

problem solving

Over grazing = desert

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Grass and Biosolid – We may want to consider the possibility that converting savanna grass lands to desert over the past 6,000 years of agricultural empire building is responsible for climate change effects rather than the reverse view that climate change causes deserts.

Big Water and Grass – Africa

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One Response

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  1. This article, “Over grazing = desert | HBMT” ended up being great.
    I am making out a clone to demonstrate to my pals.
    Many thanks-Elisabeth

    Shana

    February 25, 2013 at 8:22 am


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