Follow up to postings on the Gulf Coast oil spill this news release: “Rep. Edward J. Markey (D-Mass.) today continued to raise questions about BP’s potential motivations to low-ball the flow rate and size of the spill, and released new documents showing BP knew the spill could have been much bigger than they claimed. The report, conducted by the National Incident Command’s Flow Rate Technical Group, found that the spill was likely between 12,000 and 19,000 barrels a day, far above the 1,000-5,000 barrels a day BP estimated for most of the spill’s duration. Rep. Markey has engaged with numerous independent scientists on this issue who claimed the spill was much larger than BP’s estimates…Yesterday Rep. Markey pressed this point with Interior Secretary Ken Salazar, citing documents he obtained from BP that showed BP knew as early as a week after the explosion on the Deepwater Horizon rig that the spill could have been much higher than their initial estimate of 1,000 barrels. Secretary Salazar agreed with Rep. Markey that BP could have a financial interest in underestimating the size of the spill.