What you need to know about Gulf seafood
Clip: Season 1 | 3m 29s
Government scientists have said that as much as 75 percent of the oil spilled from BP's Deepwater Horizon rig has been contained or mitigated, and that seafood from the gulf is safe to eat. Need to Know takes a closer look at those assertions.
Aired: 08/20/10
Expired: 08/20/15
