‘Dead Zones’ Appear In Waters Worldwide New Study Estimates More Than 400
'Dead Zones' Appear In Waters Worldwide New Study Estimates More Than 400 By Joel Achenbach--Washington Post Staff WriterFriday, August 15, 2008; Page A02In the latest sign of trouble in the planet's chemistry, the number of oxygen-starved "dead zones" in coastal waters around the world has roughly doubled every decade since the 1960s, killing fish, crabs [...]