VENICE, La. -- BP PLC CEO Tony Hayward on Sunday disputed claims by scientists that large undersea plumes have been set adrift by the Gulf oil spill and said the cleanup fight has narrowed to surface slicks rolling into Louisiana's coastal marshes.This rodent is still in charge of the disaster response operation.
During a tour of a company staging area for cleanup workers, Hayward said BP's sampling showed "no evidence" that oil was suspended in large masses beneath the surface. He didn't elaborate on how the testing was done.
"The oil is on the surface," Hayward said. "Oil has a specific gravity that's about half that of water. It wants to get to the surface because of the difference in specific gravity."
Scientists from several universities have reported plumes of what appears to be oil suspended in clouds stretching for miles and reaching hundreds of feet beneath the Gulf's surface.
Sunday, May 30, 2010
Plumes of unusual size?
Tony Hayward doesn't think they exist