New regulations are in place in Minnesota to crack down on forever chemicals.

PFAS are a large class of human-made chemicals originally developed in Minnesota by 3M back in the 1940s. Some PFAS have been linked to health effects, including some types of cancer, thyroid disease, and low birth weight.

Starting this year, PFAS are banned from food and beverage packaging such as take-out containers and microwave popcorn packages. That list will grow next year to include carpeting, cookware, cosmetics and more. And by 2032, nearly every intentional use of PFAS will be banned in Minnesota.

But is it that easy to completely remove the chemicals from our lives? New research from University of St. Thomas professor estimated the cost of truly getting rid of PFAS. Professor Ali Ling joined MPR News host Cathy Wurzer to share her findings.