“From Raincoats to Food Packaging: The Rise of PFAS and What You Need to Know”

PFAS, also known as “forever chemicals,” are synthetic chemicals that have been widely used in commercial products since the 1940s. These chemicals can be found in everyday items such as nonstick cookware, water- and stain-resistant clothing, cleaning products, and firefighting foams. PFAS are difficult to research and track due to the thousands of different types and varying exposure levels.

The concern around PFAS stems from potential health risks associated with high exposure levels. These risks include increased cholesterol, reduced vaccine effectiveness, altered thyroid hormones, possible cancers, decreased fertility, hypertension during pregnancy, and developmental delays in children. Despite ongoing research, the exact risks of PFAS remain challenging to determine.

Several states, including New York, California, Colorado, Maine, Vermont, Rhode Island, and Connecticut, have implemented or are set to implement bans on PFAS in textiles and clothing. Additionally, the EPA finalized a rule to prevent the manufacture or processing of certain PFAS without a complete risk determination.

PFAS can be found in a wide range of clothing, with outdoor gear like raincoats, hats, mittens, and ski or hiking wear being common culprits. However, consumers often cannot tell if a garment contains PFAS as these chemicals do not always appear on labels. Some brands, like Patagonia and L.L. Bean, have committed to eliminating PFAS from their products.

If you’re concerned about PFAS in clothing, experts suggest washing treated garments to reduce potential exposure. When purchasing new clothes, look for brands that commit to eliminating PFAS and check labels for chemical names containing “fluoro” or “perfluoro.” Consider reaching out to brands directly to inquire about their PFAS policies.

In conclusion, reducing overall PFAS exposure involves limiting or avoiding products like PFAS-treated clothing, nonstick cookware, and grease-resistant food packaging. Making small changes can help minimize risks and contribute to a safer environment for you and your family.