'Clear Human Fingerprints' Found by NASA Study of Increasingly Dire Global Water Shortages
With a first-of-its-kind satellite study, NASA scientists have identified more than 30 parts of the globe where the depletion of freshwater has been most dramatic, largely due to human activity and the climate crisis.
Parts of India, the Middle East, Australia, the Arctic, Antarctica, and California were among the places pointed out in the new study published in Nature on Wednesday, as areas where an overuse of groundwater resources from irrigation, agricultural, and industry projects, as well as the loss of glaciers and ice sheets, have led to water shortages.
The findings showed a “clear human fingerprint” on the drying out of the Earth, the authors of the report told the Guardian.
Aside from the warming planet’s effect on rapidly melting polar ice, the extraction of water from rivers like those that feed into the Aral Sea in Central Asia, for the purposes of farming and industrial use, have resulted in dramatic losses of freshwater.
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