06/22/2010 08:18 pm ET | Updated May 25, 2011

Gulf Oil Spill: Dylan Ratigan Investigates How Scientists Are Studying Underwater Oil Plumes (VIDEO)

Dylan Ratigan broadcast his MSNBC show from Pascagoula, Miss. on Monday afternoon, and included a segment exploring the means by which scientists are studying the oil plumes hidden beneath the surface of the Gulf of Mexico and working to map dangerous areas.


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