Groundwater Losses in Colorado River Basin Could Affect Long-Term Water Supplies

25 Jul 2014 by Local Press Report
SAN FRANCISCO
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Groundwater losses from the Colorado River basin appear massive enough to challenge long-term water supplies for the seven states and parts of Mexico that it serves, according to a new study released Thursday that used NASA satellites. Researchers from NASA and the University of California, Irvine say their study is the first to quantify how much groundwater people in the West are using during the region's current drought. Stephanie Castle, the study's lead author and a water resource specialist at the University of California, Irvine, called the extent of the groundwater depletion "shocking...

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