The updated and new fact sheets are linked and briefly described below:
Regulations – Highlights current information on federal and state regulatory programs concerning PFAS.
History and Use – Provides a concise overview of the discovery and manufacturing of PFAS, information about emerging health and environmental concerns and PFAS releases to the environment.
Fate and Transport and Physical and Chemical Properties – Provides a brief overview of physical and chemical properties as well as fate and transport processes for PFAS. The PFAS family has a wide universe of substances with diverse physical and chemical properties, therefore, it's crucial for the user to understand specific chemicals or subgroups of chemicals that are being studied to understand their behavior in the environment.
Treatment Technologies and Methods – Summarizes treatment technologies and methods for PFAS in environmental media today, recognizing the intense research and development that is rapidly evolving.
Aqueous Film-Forming Foam – Provides information, history and background about Aqueous Film-Forming Foam (AFFF) and describes methods to manage AFFF to limit potential environmental impacts.
Risk Communication – Summarizes information about the role of risk perception in risk communication, risk communication challenges specifically for PFAS and provides examples of PFAS planning and engagement tools.
Stakeholder Perspectives – Provides stakeholder perspectives and concerns associated with environmental impacts of PFAS.