PFAS. Few environmental issues have affected Michigan communities more directly than these so-called "forever chemicals," which have been found in our waterways, groundwater, and drinking water systems across the state. In her first segment as host of "Issues of the Environment," Rebekah Warren was joined by U.S. Senator Elissa Slotkin of Michigan. They discussed what local and national actions have been taken and what is needed to prevent further PFAS contamination.