Figure 1: Trends in TWS (in centimetres per year) obtained on the basis of GRACE observations from April 2002 to March 2016. The cause of the trend in each outlined study region is briefly explained and colour-coded by category. The trend map was smoothed with a 150-km-radius Gaussian filter for the purpose of visualization; however, all calculations were performed at the native 3° resolution of the data product.
CLICK HERE - STUDY - Emerging trends in global freshwater availability
trend.pewtrusts.org - by Jay Famiglietti - March 13, 2019
Global changes are altering where and how we get fresh water, sparking the need for worldwide cooperation.
The availability of fresh water is rapidly changing all over the world, creating a tenuous future that requires attention from policymakers and the public . . .
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