for scene 64 of the video " Water Crisis: Healing the Colorado River - part 1" by Rolf Witzsche
here for a larger image
Greenhouse effects moderate the climate fluctuation
Conservatively, 97% of the greenhouse effect of the atmosphere is caused by water vapour. The greenhouse effects moderate the climate fluctuation.
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Published by Cygni Communications Ltd.
North Vancouver, BC, Canada - (C) in public domain - producer Rolf A. F.