More than 500 Million People Might Face Increasing Water Scarcity

Climate change is putting water availability and the stability of some ecosystems in huge risk. Even a small change in degrees can change the availability of our freshwater supply, 500 million people can be facing a decrease in water supply, and this number can grow even more if greenhouse-gas emissions are not controlled soon.   The earth is expected to warm up by five degrees in the next century, many ecosystems are at risk if this is truly the case. Climate change affects the greenery of our earth and our water supply, we need to do all we can to leave the earth how we found it.

Sofia Mesa

http://www.sciencedaily.com/releases/2013/10/131008091718.htm

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