Climate models reveal how human activity may be locking the Southwest into permanent drought
- Written by Pedro DiNezio, Associate Professor of Atmospheric and Ocean Sciences, University of Colorado Boulder
A worker moves irrigation tubes on a farm in Pinal County, Ariz. A two-decade drought has made water supplies harder to secure. Carolyn Cole/Los Angeles Times via Getty ImagesA new wave of climate research is sounding a stark warning: Human activity may be driving drought more intensely – and more directly – than previously understood.
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