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EPA green-lights more PFAS pesticides despite scientific concerns over toxicity
The agency also proposed monitoring drinking water for trifluoroacetic acid after approving the pesticides and revising its PFAS definition.
Last week, the Environmental Protection Agency quietly approved three new PFAS pesticides for crops, bringing total approvals to five during the second Trump administration compared to one under Biden.
The agency recently declared that pesticides with single carbon-fluoride bonds are 'not forever chemicals' and 'do not pose any risks of concern when used as labeled,' departing from consensus among more than 150 researchers.
California crops receive an average of 2.5 million pounds of PFAS pesticides annually, with nearly 40% of nonorganic produce containing traces. Researchers warn trifluoroacetic acid, or TFA, is now the most abundant PFAS in drinking water.
The 'Make America Healthy Again' movement expressed outrage over the approvals, while independent toxicologist Alexandra Munoz warned that financial ties could lead officials to favor 'industry's profits over people's health.'
Following the approvals, the agency proposed requiring national monitoring for trifluoroacetic acid under the Safe Drinking Water Act, a move signaling ongoing tension between industry interests and chemical safety standards.