We have to clean up our ocean's. There are six or so massive dead zones in the ocean. It not only warms the water it sucks all air from the water and looks like sewage. Look at this report, I think it has a lot to do with what we call global warming. It is something we can correct if the right attention is given to the matter.
http://daac.gsfc.nasa.gov/oceancolor/scifocus/oceanColor/dead_zones.shtml
Elizabeth
Posted: 2007-10-01 16:56:39