No Consistent Declines in Nitrate Levels in Large Rivers in the Mississippi River Basin By USGS Newsroom9 August 2011 Contact Information: U.S. Department of the Interior, U.S. Geological Survey Office of Communications and Publishing 12201 Sunrise Valley Dr, MS 119 Reston, VA 20192 Lori  Sprague Phone: 303 236-6921 Bob  Hirsch Phone: 703 648-5888 Kara  Capelli [...]

EPA rejects dead zone cleanup plan By James Bruggers Louisville Courier-Journal 5 Aug 2011 Water quality advocates within the Mississippi Basin have been denied their request for national numeric water quality standards aimed at shrinking the size of the Gulf of Mexico’s "dead zone." The area of low to no oxygen forms every year, a [...]

Gulf of Mexico Dead Zone Smaller Than Predicted, Still Harmful By Environmental News Service5 August 2011CHAUVIN, Louisiana, August 5, 2011 (ENS) - This year's dead zone in the Gulf of Mexico is roughly equal to the land area of the state of New Jersey, scientists said this week. At 6,765 square miles, this area of [...]

Experts say more is needed to stop dead zone By Nikki Buskey, Houma Courier7 August 2011This year's dead zone, an area of oxygen-starved water that forms annually off the Louisiana coast, is smaller than expected. But scientists and environmentalists say that's an anomaly. They predict it will continue growing because little is done to control [...]

Scientists: dead zone stresses Gulf, action needed By CAIN BURDEAU, Associated Press 3 August 2011NEW ORLEANS -- Scientists say the massive area of low oxygen in the Gulf of Mexico, known as the "dead zone" because it kills marine species, will create more problems unless fewer fertilizers are dumped into the Mississippi River. Farm runoff [...]

The Gulf of Mexico Dead Zone Isn't Quite Record SizeBut It's Still Huge By BRYAN WALSH, TIME1 August 2011  Getty Images Hypoxia sounds like a treatment that pop stars would use to keep from aging, but it's actually one of the most serious—if underreported and invisible—environmental threats in the world. Hypoxia occurs when coastal waters become [...]

Gulf of Mexico 'dead zone' larger than average, but no record By Mark Schleifstein, The Times-Picayune1 August 2011The annual low-oxygen "dead zone" along the coasts of Louisiana and Texas covers 6,765 square miles, larger than average and bigger than the state of Connecticut, but is below the size predicted by scientists as a result of [...]

Did a Storm Distort Mapping of a Gulf Dead Zone? By Joanna M. Foster New York Times 1 August 2011As the Midwest reeled from catastrophic flooding this spring, scientists warned of devastating consequences for the Gulf of Mexico this summer. They feared that chemicals and waste rushing down the Mississippi would result in the largest-ever [...]

Gulf dead zone large, but not near feared record By CAIN BURDEAU and JANET McCONNAUGHEY, Associated Press 1 August 2011NEW ORLEANS — The Gulf of Mexico dead zone, the nation's largest marine area of low oxygen, is one of the biggest on record but did not swell to the record sizes scientists feared after the [...]

Alarming dead zone grows in the Chesapeake By Darryl Fears, Washington Post25 July 2011 (Ricky Carioti/THE WASHINGTON POST) - Mike Kirschner and his son Zachary, 10, of Bel Air, Md., fish below the Chesapeake Bay Bridge in Annapolis, Md. A giant underwater “dead zone” in the Chesapeake Bay is growing at an alarming rate because [...]