PFAS in Pesticides Raise Growing Concern Over Food and Water Safety

PFAS chemicals used in pesticides are appearing in U.S. food, water, and fish, raising alarms among scientists and environmental groups. These “forever chemicals” are persistent and have been detected in the Chesapeake Bay watershed, California’s farmland, and even baby food and produce.

PFAS accumulates in soil and water, entering the food chain and increasing long-term health risks like cancer, thyroid issues, and reproductive harm. Despite mounting concerns, the EPA is still weighing approval of new PFAS-based pesticide ingredients.

Experts warn that repeated low-level exposure can add up over time. As PFAS spread through rainwater, leach into groundwater, and contaminate wildlife, cleanup becomes nearly impossible. Prevention is now seen as critical to protecting both human health and the environment from this widespread, lasting pollution.

01-07-2025