Ongoing Battle to Keep Toxic Chemicals at Bay
Circle of Blue
FEBRUARY 15, 2023
The Clean Water Act, a landmark federal pollution control law passed in 1972, cleaned up American waterways once fouled by industrial waste. But efforts to add new pollutants to the list haven’t kept pace with our growing understanding of the risks from substances that weren’t on regulators’ radar 50 years ago, including PFAS.
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