How a problem is framed often shapes the range of solutions considered. Ubiquitous global contamination by PFAS (per- and polyfluorinated alkyl substances), human-synthesized chemicals that are water and grease repellent and found in human blood, drinking water, and wildlife, is a problem that has been framed in a number of ways. While environmental regulation is often framed as driven by scientific knowledge, our research finds that in U.S. the implementation of chemical regulation is more commonly driven by scientific ignorance and corporate malfeasance. Read more…