Thursday, 20 August 2015

NASA: California Drought Causing Valley Land to Sink

Total subsidence in California's San Joaquin Valley for the period May 3, 2014 to Jan. 22, 2015

A new NASA report shows land in California's San Joaquin Valley is sinking faster than ever as Californians continue pumping groundwater in response to the historic drought.





from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/1Nm7tUr
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