How a persistent chemical enters our surface waters: Modeling TFA formation and distribution in the atmosphere

PFAS, short for per- and polyfluoroalkyl substances, are not called "forever chemicals" for nothing. These fluorine-containing organic molecules are difficult to break down and are likely to remain in the environment for decades or even centuries, where they can accumulate in humans and animals and may have harmful effects on health. This is a compelling reason to take precautionary measures.