You are using an older browser version. Please use a supported version for the best MSN experience.

Farmer is dumping 12,000 gallons of milk a day. Here's why

CNN's Rene Marsh investigates Per- and polyfluoroalkyl substances, or PFAS, and their effects across the US. The CDC says PFAS are found in the bloodstreams of nearly all Americans, and they have been linked to many ailments including liver cancer, thyroid problems and birth defects.

Latest Videos

Featured Channel: Viral Videos

Featured Partners

image beaconimage beaconimage beacon