Bai Ling - Scientists: Warming Triggers 'Dead Zone'

Scientists: Warming Triggers 'Dead Zone'
CBS News - Crab fishermen in Oregon and Washington are finding dead crabs in their pots, and deeper water fish, such as ling cod, wolf eels and rockfish, are showing up in Oregon tide pools, apparently chased to shore by the dead zone advancing across the
Source: www.cbsnews.com