NASA Satellite Finds Earth’s Clouds are Getting Lower

February 21, 2012 Earth’s clouds got a little lower — about one percent on average — during the first decade of this century, finds a new NASA-funded university study based…
Read moreFebruary 21, 2012 Earth’s clouds got a little lower — about one percent on average — during the first decade of this century, finds a new NASA-funded university study based…
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