A peer-reviewed study published today in the journal Environmental Health Perspectives has found that per- and polyfluoroalkyl substances, or PFAS, known as “forever chemicals,” are increasingly being added to U.S. pesticide products, contaminating waterways and posing potential threats to human health.
Researchers at the Center for Biological Diversity, or CBD, Environmental Working Group and Public Employees for Environmental Responsibility, or PEER, compiled data on sources of PFAS in pesticide products. Those sources range from specific ingredients intentionally added to pesticides, to contamination via leaching from fluorinated storage containers.