Three years on, BP oil spill effects still linger Add to ...

SHARE

Replay
AP Video |
Show Description
At first glance, one of the most heavily-oiled shorelines appears healthy three years after the nation's worst oil spill. Environmentalists say it's not what's above the water that's concerning them as much as what lies beneath the surface

More from this section

Most Popular

Editor's Picks

Globe Shows »

Careers
Put your best foot forward with our expert advice