Need To Know

One Year Later: The Health Effects of the BP Spill

Clip: Season 1 | 2m 54s

Dr Emily Senay reports that a year after the oil spill in the Gulf residents and clean up workers are still looking for answers about how the spill may have impacted their health The National Institute of Environmental Health Sciences has launched the largest study ever to look at long and short term health effects from an oil spill But for many those answers wont come soon enough

Aired: 04/14/11

Expired: 04/15/16

Rating: NR

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