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2015-11-12 17:00:34

Projections of decreased potential for snow to supply spring and summer human water demand by mid-century (reddest areas are highest risk; yellow, lowest). In blue/white areas, future rainfall should be sufficient to supply present human needs; gray regions indicate basins where rainfall might be insufficient, potentially making them dependent on snow or other sources.

Image uploaded by Karen Graham
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Personal Albums Oct 31, 2013 - Environment
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