The surface slick has now entered the Loop Current.
Where are the underwater plumes?
[click for photos larger image]
Greenpeace marine biologist Paul Horsman inspects oil washed ashore
on a Mississippi River beach this week.
Jeremy Jackson - leader in the study of the ecology and evolution of marine organisms - How We Wrecked the Oceans. Video 18:12
Coverage and FAQ from Pro Publica
CBS News crew threatened with arrest by BP crew
104,000 barrels - 4,368,000 gallons per day
Full Deepwater Horizon coverage at the Lair