WATER WORLD Oceans have lost 2 percent of oxygen, says study

Oceans have lost 2 percent of oxygen, says study Paris (AFP) Feb 15, 2017 - The world's oceans have lost more than two percent of their oxygen since 1960, with potentially devastating consequences for sea plants and animals, marine scientists said Wednesday. In those five and a half decades, parts of the oceans devoid of oxygen, called anoxic waters, have quadrupled, said a study in the science journal Nature. And the production and flow of nitrous oxide, a powe ... morehttp://www.terradaily.com/reports/Oceans_have_lost_2_percent_of_oxygen_says_study_999.html