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Published on 1 October 2025

Trifluoroacetic Acid and Other PFAS in Groundwater: the Role of Plant Protection Products

The occurrence of per- and polyfluoroalkyl substances (PFAS) is widely documented in soils, water bodies, drinking water and foods. An analysis by Agroscope ranks the contribution made by plant-protection products and other sources to groundwater contamination with PFAS.

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6 February 2026

WhatsApp channel for practitioners

Aimed at agricultural practitioners, the information is shared on our WhatsApp channels 'Agroscope_fr' (French) and 'Agroscope_de' (German).