Citizens Caring for the Future points to data from the Physicians for Social Responsibility, which says that between 2013 and 2022, oil and gas companies put at least 9,000 pounds of PFAS into the ground during fracking operations.
The compounds can form PFAS, also known as “forever chemicals,” which have been linked to cancer and birth defects. The E.P.A. approvals came despite the agency’s own concerns about toxicity.