On October 26, Delaware Attorney General (AG) Kathleen Jennings filed a lawsuit against 14 chemical companies for allegedly contaminating the state’s natural resources with per- and poly-fluoroalkyl substances (PFAS) traceable to the use and disposal of aqueous film-forming foam (AFFF), a specialized firefighting foam product widely used at airports and military bases. The suit is the result of an investigation that was conducted over a two-year timeframe that involved environmental sampling, forensic analysis, and a review of corporate records.








