US drinking water: Authorities limit acceptable volumes of PFAS

US authorities are limiting the amount of the dangerous PFAS chemical allowed in drinking water. It's a type of chemical used in the production of non-stick pans and other products, but is also linked to illnesses including cancer. Al Jazeera's John Hendren reports. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: https://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #USdrinkingwater #PFASlimits #watercontamination #cleanwater #environmentalhealth #publichealth #regulations #waterquality