Article on ‘dead zones’ growing off the coast

Growing low-oxygen zones in oceans worry scientists. Lower levels of oxygen in the Earth’s oceans, particularly off the Pacific Northwest
coast, could be another sign of fundamental changes linked to global  climate change, scientists say. McClatchy Newspapers

http://www.mcclatchydc.com/2010/03/07/89918/growing-low-oxygen-zones-in-oceans.html

%d