CR’s long-running efforts to protect the public from PFAS chemicals paid dividends this spring, when the Environmental Protection Agency proposed the first national standard to limit the substances in drinking water.
PFAS, or per- and polyfluoroalkyl substances, resist breaking down in the environment and can remain in people’s bodies for years. Exposure can cause a range of health risks, including cancer, liver damage, immune system suppression, and developmental issues in fetuses.
PFAS are used to make countless consumer products resistant to water, oil, and corrosion, and the chemicals seep into water systems from factories, landfills, and other sources.
CR has been raising awareness about PFAS since 2019, partly through investigations that have found the chemicals in food packaging, bottled water, and nonstick cookware. In 2021, a joint investigation by CR…