
What are the Toxic Chemicals Found in AFFF Firefighting Foam?
Aqueous Film-Forming Foam (AFFF) is a type of firefighting foam used by most civilian and military units to suppress fires. However, this firefighting foam contains toxic “forever chemicals” called per and polyfluoroalkyl substances (PFAS) that can cause severe health issues if a person is exposed to large quantities. When AFFF firefighting foam is used, PFAS can persist in the environment through soil and drinking sources,