
What Is PFAS?
PFAS stands for Per-And Polyfluoroalkyl Substances, a large group of human-made chemicals used in industry and consumer products around the world since the 1940s. These chemicals are known for their ability to resist water, oil, grease, and heat, making them highly effective—but also extremely persistent.
Because of their chemical structure, PFAS do not break down easily in the environment or in the human body, which is why they are often referred to as “forever chemicals.”
Where Are PFAS Found?
- Non-stick cookware
- Strokes
- Waterproof clothing and outdoor gear
- Stain-resistant carpets and furniture
- Fast food wrappers and microwave popcorn bags
- Firefighting foam (especially at military bases and airports)
- Cosmetics and personal care products

Why Are PFAS Dangerous?
- Kidney and testicular cancer
- Liver damage
- Thyroid disease
- Hormonal disruption
- Weakened immune system
- Developmental issues in infants and children
How Do PFAS Get Into the Body?
- Drinking contaminated water
- Eating contaminated food
- Using PFAS-containing products
- Inhalation of dust or fumes in contaminated indoor environments
Why Is PFAS a Growing Concern?
- Widespread contamination: PFAS have been detected in the blood of nearly every American and in drinking water supplies across the U.S.
- Lack of regulation: Until recently, there was little government oversight of PFAS use and disposal.
- Legal action: Thousands of lawsuits have been filed against manufacturers for knowingly polluting communities with PFAS.
Why Is PFAS a Growing Concern?
PFAS are a silent, invisible threat that have gone unnoticed for decades. Now that the dangers are better understood, public awareness, environmental regulation, and legal accountability are finally catching up. Knowing what PFAS are—and how to limit your exposure—is a crucial step toward protecting your health and the health of future generations.