Abstract

This article examines the social life of PFAS contamination (a class of several thousand synthetic per- and polyfluoroalkyl substances) and maps the growing research in the social sciences on the unique conundrums and complex travels of the “forever chemical.” We explore social, political, and cultural dimensions of PFAS toxicity, especially how PFAS move from unseen sites into individual bodies and into the public eye in late industrial contexts; how toxicity is comprehended, experienced, and imagined; the factors shaping regulatory action and ignorance; and how PFAS have been the subject of competing forms of knowledge production. Lastly, we highlight how people mobilize collectively, or become demobilized, in response to PFAS pollution/toxicity. We argue that PFAS exposure experiences, perceptions, and responses move dynamically through a “toxicity continuum” spanning invisibility, suffering, resignation, and refusal. We offer the concept of the “toxic event” as a way to make sense of the contexts and conditions by which otherwise invisible pollution/toxicity turns into public, mass-mediated, and political episodes. We ground our review in our ongoing multisited ethnographic research on the PFAS exposure experience.