The Case Against Rushing to Restrict PFAS

Thoughtful and effective regulation depends on a clear understanding of that which is being regulated. Therein lies the challenge with PFAS.
For over a decade, scientists have been gathering information about the many thousands of per- and polyfluoroalkyl substances (PFAS). At the same time, policymakers across the country have been attempting to interpret this scientific information to inform policy at the state and federal levels in the U.S.