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Madison, Wisconsin (AP) — PFAS contamination in Wisconsin’s waters appears “insurmountable,” state lawmakers said Tuesday.
Democratic state senator Diane Hesselbein spoke out at a Senate Natural Resources Committee hearing on the statewide spread of chemicals.
Christy Remcal, an environmental engineering expert at the University of Wisconsin-Madison, told the panel that researchers had not found a way to destroy the chemicals or remove them from the environment on a large scale. , stating that the best approach at this time is to prevent chemicals from entering the environment in the first place, prompting Hesselbein’s comments.
Remkar tried to reassure her that the research would continue.
PFAS, or perfluoroalkyl and polyfluoroalkyl substances, are a family of man-made chemicals widely used in consumer products ranging from nonstick cookware and water repellent sports equipment to stain resistant carpets. It is also an important component of firefighting foam.
They accumulate in the human body and can persist for long periods of time. Exposure can lead to cancer and other health problems.
Many communities in Wisconsin are grappling with PFAS contamination of groundwater, including the towns of Campbell just outside of Madison, Marinette, and La Crosse. His UW-Madison researchers, led by Remucal, published findings late last year showing plumes of his PFAS contamination in Green Bay bay.
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