A fast-shrinking glacier in Greenland could raise seas by a foot and a half.
A fast-shrinking glacier in Greenland could raise seas by a foot and a half. -
A new study finds warm air and seawater are melting the Zachariae Isstrom glacier from both sides, causing it to break up and calve rapidly. If it disappears completely, the incoming water would boost sea levels by more than 18 inches. USA Today