"Forever chemicals" is a nickname for per- and poly-fluoroalkyl substances (PFAS)—a group of synthetic chemicals highly resistant to breaking down in the environment and human body. Because of their durability, they can persist for years, hence the term "forever chemicals."

Where Are They Found?

PFAS are commonly used in products that resist water, grease, and stains, such as:

Non-stick cookware (e.g., Teflon)
Water-resistant clothing and shoes
Stain-resistant carpets and furniture
Fast-food wrappers and microwave popcorn bags
Firefighting foams
Some cosmetics and personal care products

Health Concerns

Exposure to PFAS has been linked to:

Increased risk of cancer
Liver damage
Hormonal disruptions
Weakened immune response
High cholesterol and high blood pressure

Why Are They a Problem?

Because they do not break down easily, PFAS accumulate in water, soil, animals, and humans. Over time, they can enter drinking water supplies and food chains, leading to widespread contamination.

How to Reduce the Risk of Forever Chemicals

1. Choose Safer Cookware

Avoid nonstick cookware (Teflon) that contains PFAS; opt for stainless steel, cast iron, or ceramic cookware instead.

If using nonstick pans, ensure they are PFAS-free (labelled as PFOA/PTFE-free).

2. Filter Your Drinking Water

Use a high-quality water filter certified to remove PFAS, such as reverse osmosis systems or activated carbon filters.

Check if your local water supply contains PFAS using EPA resources or local reports.

3. Avoid Fast Food and Processed Food Packaging

Many fast food wrappers, microwave popcorn bags, and takeout containers contain PFAS.

Choose fresh, whole foods and store food in glass or stainless steel containers.

4. Be Mindful of Household Products

Avoid stain-resistant carpets, furniture, and clothing labelled as “waterproof” or “stain-resistant.”

Check personal care products (makeup, shampoo, and dental floss) for PFAS. Look for “PFAS-free” labels.

5. Reduce Use of Nonstick and Waterproof Fabrics

Buy organic or untreated textiles instead of water-resistant or stain-proof furniture and clothing.

Wash synthetic fabrics (e.g., Gore-Tex, water-repellent gear) less often to reduce the shedding of PFAS into the environment.

6. Stay Informed and Advocate for Change

Support policies that limit PFAS production and contamination.

Stay updated on PFAS regulations and consumer safety guidelines from organizations like the EPA and WHO.

Final Thoughts

While PFAS are widespread, making conscious consumer choices can significantly reduce exposure. By choosing safer products, filtering water, and staying informed, you can minimize health risks for yourself and your family.