Global warming to melt all ice in Arctic Ocean every summer
Global warming will melt all the ice in the Arctic Ocean every summer, raising earth temperatures even further, researchers at the University of California-Los Angeles warned, reported China's Xinhua news agency.
Arctic sea ice melted 50 percent faster than the average rate during May 2010, with combined global land and ocean surface temperature being the warmest on record for the period from January-May, studies have suggested.