PFAS chemicals present in air, rain, atmosphere and water in basin, which holds nearly 95% of US freshwater
Toxic PFAS “forever chemicals” are ubiquitous in the Great Lakes basin’s air, rain, atmosphere and water, new peer-reviewed research shows.
The first-of-its-kind, comprehensive picture of PFAS levels for the basin, which holds nearly 95% of the nation’s freshwater, also reveals that precipitation is probably a major contributor to the lakes’ contamination.
This story was amended on 18 May 2024 to clarify that Buffalo does not border Lake Ontario.
