PFAS Contamination in Dairy Farming Raises Environmental and Health Concerns
PFAS Contamination in Dairy Farming Raises Environmental and Health Concerns
US · Published Jun 23, 2026
Per- and polyfluoroalkyl substances (PFAS), often referred to as 'forever chemicals,' are raising concerns in dairy farming due to their persistence in the environment and potential health risks.
PFAS are used in various products, including firefighting foam, food packaging, and textiles, and can contaminate farmland through biosolids, irrigation, and other pathways.

Impact & Risks

Farmers and communities near contaminated farmland face risks from PFAS exposure, which can affect soil quality, water sources, and food safety. Health risks include increased chances of cancer, high blood pressure in pregnant women, and immune system changes. The persistence of PFAS in the environment complicates mitigation efforts, potentially impacting agricultural productivity and public health.

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