Une mission inter-inspections, mandat\u00e9e par les minist\u00e8res sociaux, \u00e9value l\u2019ampleur de la pollution de l\u2019eau potable par les PFAS et les pesticides en France et propose une strat\u00e9gie d\u2019action gradu\u00e9e et territorialis\u00e9e. Cette strat\u00e9gie combine des mesures pr\u00e9ventives (r\u00e9duction des \u00e9missions \u00e0 la source, protection des captages) et curatives (nouvelles interconnexions, construction d\u2019usines de traitement), avec pour objectif de prot\u00e9ger les populations tout en limitant la hausse du prix de l\u2019eau gr\u00e2ce \u00e0 une participation accrue des principaux \u00e9metteurs de PFAS et de pesticides aux co\u00fbts de d\u00e9pollution.<\/p>\n
En 2024, un peu plus de 29 % de la population fran\u00e7aise a \u00e9t\u00e9 expos\u00e9e, via les eaux destin\u00e9es \u00e0 la consommation humaine, \u00e0 des niveaux de pesticides ou de compos\u00e9s per- et polyfluoroalkyl\u00e9s d\u00e9passant les limites de qualit\u00e9 europ\u00e9ennes. Les restrictions de consommation de l\u2019eau du robinet pour raisons sanitaires restent rares, mais plusieurs facteurs laissent anticiper une augmentation des non-conformit\u00e9s dans les prochaines ann\u00e9es : difficult\u00e9s de mesure exhaustive des pollutions, caract\u00e8re persistant et usage continu de certaines mol\u00e9cules, \u00e9largissement du p\u00e9rim\u00e8tre des substances d\u00e9tect\u00e9es ou r\u00e9glement\u00e9es.<\/p>\n
La mission souligne que cette situation est pr\u00e9occupante pour la sant\u00e9 publique, du fait d\u2019expositions chroniques et d\u2019effets dits \u00ab cocktail \u00bb. Elle a \u00e9galement des effets sur la fermeture de captages, sur les finances publiques et sur la confiance de la population dans l\u2019eau potable. La majorit\u00e9 des d\u00e9passements actuels des normes de qualit\u00e9 r\u00e9sulte d\u2019usages pass\u00e9s de substances aujourd\u2019hui interdites, ce qui limite l\u2019efficacit\u00e9, \u00e0 court terme, des seules actions de r\u00e9duction des \u00e9missions actuelles pour r\u00e9tablir la conformit\u00e9 de l\u2019eau.<\/p>\n
Les travaux de la mission s\u2019appuient sur plus de 300 auditions couvrant l\u2019ensemble des parties prenantes, notamment \u00e9lus locaux, habitants de territoires fortement touch\u00e9s, associations de consommateurs et de protection de l\u2019environnement, ainsi que professionnels de la gestion de l\u2019eau. Ils reposent \u00e9galement sur une analyse approfondie des donn\u00e9es disponibles et sur un benchmark international, afin de formuler des constats contextualis\u00e9s et des propositions jug\u00e9es r\u00e9alistes et proportionn\u00e9es.\u00a0(contenu r\u00e9sum\u00e9 par l’IA)\u200bLire la Suite<\/a><\/p>","protected":false},"excerpt":{"rendered":" Une mission inter-inspections, mandat\u00e9e par les minist\u00e8res sociaux, \u00e9value l\u2019ampleur de la pollution de l\u2019eau potable par les PFAS et les pesticides en France et propose une strat\u00e9gie d\u2019action gradu\u00e9e 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