NASA Satellites Reveal Aquifer Decline in Brazilian Breadbasket
via assets.science.nasa.gov
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GRACE Follow-On satellites that record tiny fluctuations in gravity to measure water on and under the ground have helped researchers track a persistent drop in water levels in some Brazilian aquifers. NASA/JPL-Caltech A collaboration of scientists from NASA and Brazilian research institutions has produced a detailed picture of groundwater change across Brazil. The images reveal […]