Per- and polyfluoroalkyl substances (PFAS) are known as the “forever chemicals.” They are human-made, water-resistant chemicals that do not break down. Manufacturers use PFAS in products such as non-stick cookware, stain/rain-resistant items, and firefighting foam. While they may offer benefits, they are also linked to cancer and other health problems. And unfortunately, they are now found everywhere: in our soils, water, food, and bodies.
Clean-up and prevention efforts continue, but PFAS oversight remains in flux; we need to stay informed about the chemicals and the potential risks they pose.
PFAS are not new to Minnesota. For years, MN agencies have been addressing the spread of PFAS chemicals from 3M dump sites in the east metro. Work is still in progress. The 2026 MN Legislation just passed an amendment to the MN 2023 Amara’s Law, making it legal for manufacturers to no longer report PFAS in products manufactured before July 1, 2023, due to the difficulty of doing so.
Nationally, the EPA is delaying enforcement on drinking water limits for two of the best-known PFAS compounds from 2029 to 2031 and removing previously set limits on four other compounds to begin a whole new study for future limits.
What you should do:
- Most municipalities filter out PFAS, but check your drinking water if you use a private well, especially if near a contaminated site.
- Stay away from non-stick pans unless labeled “PFAS-free” and avoid purchasing stain-resistant carpet and furniture.
- The FDA banned PFAS in food packaging in 2025, but still double-check that your favorite eating joint has complied.
- Finally, advocate for federal standards. Smaller, rural cities may not be able to afford to filter out PFAS. Everyone deserves access to clean, safe drinking water.
Visit www.pca.state.mn.us/pollutants-and-contaminants/pfas to learn more.