Feature Earth Dead Waters Massive oxygen-starved zones are developing along the world's coasts Share this:FacebookTwitterPocketRedditPrintEmail By Janet Raloff May 30, 2004 at 4:30 pm This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe