As the earth warms, glaciers and ice sheets are melting and seas are rising. Over the last century, the global average sea level rose by 17 centimeters (7 inches).
via Latest Items from TreeHugger http://www.treehugger.com/climate-change/where-has-all-ice-gone.html
via Latest Items from TreeHugger http://www.treehugger.com/climate-change/where-has-all-ice-gone.html
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