Need To Know

One Year Later, What Have We Learned from the BP Spill?

Clip: Season 1 | 10m 44s

Ecologist and Blue Ocean Institute founder Carl Safina and investigative reporter Abrahm Lustgarten of Pro Publica discuss what we've learned about the causes, and effects, of the oil spill.

Aired: 04/14/11

Expired: 04/15/16

Rating: NR

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