PFAS Newsletter Archive

Geosyntec's PFAS Newsletter covers current topics in PFAS, formerly known as "perfluorinated compounds" (PFCs). PFAS are emerging compounds of increasing importance for a broad spectrum of industrial sites and waterways.

PFAS are a family of organic substances whose molecular structures contain multiple fluorine (F) atoms in place of hydrogen (H) atoms. Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) are the two most widely-recognized, environmentally-relevant PFAS, although there are hundreds of PFAS of potential significance, and little is known about these compounds.Learn more about our PFAS solutions >>