KEF is working in collaboration with many national groups in the interest of protecting citizens from the health impacts of PFAS.

What are PFAS?

Per and polyfluoroalkyl substances (PFAS)1 are a group of manmade fluorinated compounds which are used for a variety of applications by both industry and residential households. PFAS have been in commercial use since the 1940’s and are abundant in today’s society. These chemicals are widely in use because of their exceptional resistance to heat, water, and oil. PFAS are commonly found in every American household, and in products as diverse as nonstick cookware, stain resistant furniture and carpets, wrinkle free and water repellant clothing, cosmetics, lubricants, paint, pizza boxes, popcorn bags, and many other everyday products. Two of the most common types (PFOS and PFOA) were phased out of production in the United States (US) in 2002 and 2015 respectively, but are still present in some imported products. PFOA and PFOS are found in every American person’s blood stream in the parts per billion range, though those concentrations have decreased by 70% for PFOA and 84% for PFOS between 1999 and 2014, which coincides with the end of the production and phase out of PFOA and PFOS in the US2.

“PFAS: The Forever Chemicals”