Greetings,
Toxics Targeting just wrote President Obama to document massive historic oil spills in the Gulf of Mexico involving BP, Shell, Texaco, Chevron, Conoco and other firms. Prior to 2009, more than 550,000 barrels (approximately 23,000,000 gallons) of crude oil and other materials were reportedly spilled according to federal records.
Critical aspects of the Deepwater Horizon disaster had been experienced earlier at other major spill sites. As a result, the unfolding Gulf catastrophe was foreseeable and should have been prevented.