James Balog: Extreme Ice

פורסם: 10 ביוני 2013, 12:21 על ידי: Sustainability Org   [ עודכן 10 ביוני 2013, 12:21 ]
National Geographic Extreme Ice: In the extreme, ice-bound regions of the earth, something unprecedented is happening. Everywhere, glaciers and ice sheets have begun breaking apart, and accelerating towards the oceans at alarming speeds.