The Hidden Meltdown of Greenland

          Aug. 28, 2015: More than 90 percent of our planet’s freshwater ice is bound in the massive ice sheets and glaciers of the Antarctic and Greenland. As temperatures around the world slowly climb, melt waters from these vast stores of ice add to rising sea levels.  All by itself, Greenland could bump sea levels by 7 meters (23 feet) if its ice melted completely.

And … it’s melting.

NASA Article       click on this for link....