Water storage declines (mm equivalent water height) in several of the world’s major aquifers in Earth’s arid and semi-arid mid-latitudes, derived from the NASA GRACE satellite mission. The monthly storage changes are shown as anomalies for the period April 2002–May 2013, with 24-month smoothing. Image from J. S. Famiglietti, The Global Groundwater Crisis, Nature Climate Change, November, 2014
Subscribe
Subscribe to our RSS feed and social profiles to receive updates.