U.N.: Number of Ocean ‘Dead Zones’ Rise
U.N.: Number of Ocean 'Dead Zones' RiseOctober 19, 2006U.N.: Number of Ocean 'Dead Zones' RiseBy THE ASSOCIATED PRESSFiled at 1:50 p.m. ETWASHINGTON (AP) -- The number of oxygen-starved ''dead zones'' in theworld's seas and oceans has risen more than a third in the past twoyears because of fertilizer, sewage, animal waste and fossil-fuelburning, United Nations [...]