"As much as 1 million times the normal level of methane gas has been found in some regions near the Gulf of Mexico oil spill, enough to potentially deplete oxygen and create a dead zone, U.S. scientists said on Tuesday.

Texas A&M University oceanography professor John Kessler, just back from a 10-day research expedition near the BP Plc oil spill in the gulf, says methane gas levels in some areas are 'astonishingly high.'

Kessler's crew took measurements of both surface and deep water within a 5-mile (8 kilometer) radius of BP's broken wellhead."

Julie Steenhuysen reports for Reuters June 23, 2010. [2]

SEE ALSO:
[3]
"Dark Ecosystems Nurtured by Oil" (Green/NYTimes)
[3]