Gulf Marine Life Still Lives In Spill's Horror

As the BP oil spill disaster unfolded, people around the world were riveted by images of birds, fish and other wildlife, caked in black muck, for months on end. Host Liane Hansen speaks with Christopher D'Elia, dean of the School of the Coast and Environment at Louisiana State University, about the environmental impact a year after the spill.

Willa Ford Xenia Seeberg Yamila Diaz