Are you still stuck on nonstick or other stain-, grease- and water-resistant chemicals found in coatings on cookware, carpets, and clothing, in microwave popcorn bags and fast-food wrappers; even on waterproof and stain-repellent clothing? In this episode, we interview Tasha Stoiber, Ph.D., a senior scientist from the Environmental Working Group.

Tasha explains what PFAS chemicals are, how you and your family are exposed, and shares the associated health implications including the impacts on cancer, immune function, metabolic outcomes, and neurodevelopment. Found in the body of virtually every person tested, Tasha explains the biggest source of exposure to PFAS’s and why they’re often referred to as ‘forever’ chemicals. Tasha leaves listeners with steps people can take right now to reduce their exposure to these poly- and perfluoroalkyl substances (PFASs).