Climate Change's 'Evil Twin' Ocean Acidification

Climate Change's 'Evil Twin': Ocean Acidification by Andrea Germanos "The rapidly acidifying Arctic Ocean caused by absorbing the world's CO2 emissions have pushed us beyond 'critical thresholds,' with widespread impacts to be felt for 'tens of thousands of years' even if we stopped emissions, say scientists."http://www.commondreams.org/headline/2013/05/06