Chris and Nell spoke with Robert Bilott, the lawyer who spent twenty years building a case against DuPont for its use of the hazardous unregulated chemical PFOA, uncovering a history of environmental contamination that affects virtually every person on the planet, and the cover-up that kept it a secret for decades. Bilott recently released the book Exposure: Poisoned Water, Corporate Greed, and One Lawyer's Twenty Year Battle Against DuPont , and this will be followed by the major motion picture