Congress has introduced dozens of bills. Litigation is growing. And federal officials are getting serious about cleanup.

Now, so-called forever chemicals that inhabit the blood of nearly every American are getting lobbyists' attention. benvgo.com/5OUUyP3 #PFAS chemicals have invaded the U.S. water supply, thanks mostly to discharges from manufacturers and the military's use of firefighting foam

Utilities are concerned about being stuck with major expenses, while many states are writing their own guidance or legislation on PFAS.