Erin talks to environmental attorney Robert Bilott, who spearheaded a decades-long legal battle with one of America's most powerful corporations. He helped to expose Dupont's history of chemical pollution and in doing so became "Dupont's worst nightmare" according to the New York Times.
You can see his amazing story told in the movie "Dark Waters" in which he is played by Mark Ruffalo or check out his book Exposure.
The Lawyer Who Took On Dupont