EcoWatch: A new study by the Potsdam Institute for Climate Impact Research, published in the journal Proceedings of the National Academy of Sciences, found that climate change is likely to put 40 percent more people worldwide at risk of absolute water scarcity, due to changes in rainfall and evaporation.
Unsurprisingly, the study noted that Expected future population changes will, in many countries as well as globally, increase the pressure on available water resources.
With a mid-range United Nations...