This episode is part of a series The PFAS Puzzle: Lessons From A Contaminated Cape Fear. The forever chemicals were dumped in the North Carolina river for nearly 40 years before being discovered. The series explores how a community responds when it is the epicenter of PFAS pollution. This episode is about the science.

Dr. Detlef Knappe of North Carolina State University is one of the leading scientists who found PFAS in the river and has conducted continued research on its presence. In this episode, Detlef discusses discovering the chemicals, identifying sources of the pollution, and sharing information with government regulators and utilities. He explains how PFAS levels have been lowered, shares the lessons he learned about research, and offers advice for communities with concerns about the chemicals.

This series is sponsored by:

ALTRA, a company with the most robust PFAS treatment solution. Visit logistec.com/pfas-solutions/

Black & Veatch, providing end-to-end consulting, engineering, and construction services to meet each community's unique PFAS needs. Visit bv.com/pfas

PFASComms.com, who makes utilities the trusted, go-to-source for PFAS information in the community. Visit pfascomms.com