{"id":492209,"date":"2025-01-23T12:08:22","date_gmt":"2025-01-23T09:08:22","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=492209"},"modified":"2025-01-23T12:08:22","modified_gmt":"2025-01-23T09:08:22","slug":"un-poluant-etern-detectat-in-apa-din-numeroase-orase-din-franta-potrivit-unei-anchete","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=492209","title":{"rendered":"Un \u201epoluant etern\u201d, detectat \u00een apa din numeroase ora\u015fe din Fran\u021ba, potrivit unei anchete"},"content":{"rendered":"<div class=\"post-content\">\n<p>Un \u201epoluant etern\u201d foarte dificil de extras din ap\u0103, acidul trifluoroacetic (TFA), a fost identificat \u00een apa de la robinet \u00een marea majoritate a ora\u015felor din Fran\u0163a unde s-au f\u0103cut studii, potrivit unei anchete publicate joi, informeaz\u0103 agen\u021bia de \u0219tiri AFP. <\/p>\n<p>Reg\u0103sit \u00een apa din 24 de localit\u0103\u0163i dintr-un total de 30, dep\u0103\u015fe\u015fte de unul singur, \u00een 20 de comune, norma de referin\u0163\u0103 \u00een Europa de 100 nanograme\/litru pentru cele 20 de substan\u0163e poluante cunoscute sub denumirea PFAS, reglementate, care ar trebui s\u0103 \u00eentre pe deplin \u00een vigoare \u00een 2026, potrivit acestei anchete realizate de asocia\u0163ia consumatorilor UFC-Que Choisir \u015fi de ONG-ul de mediu G\u00e9n\u00e9rations Futures. <\/p>\n<p>Aproape indestructibili, ace\u015fti \u201dpoluan\u0163i eterni\u201d sunt alc\u0103tui\u0163i din peste 4.700 de molecule \u015fi se acumuleaz\u0103 de-a lungul timpului \u00een aer, sol, r\u00e2uri, p\u00e2n\u0103 \u015fi \u00een corpul uman. \u00cen cazul expunerii pentru o perioad\u0103 \u00eendelungat\u0103, pot avea efecte nocive asupra fertilit\u0103\u0163ii sau favorizeaz\u0103 apari\u0163ia unor tipuri de cancer, potrivit primelor studii ce au vizat aceast\u0103 chestiune. <\/p>\n<p>Chiar dac\u0103 nu este, a\u015fa cum subliniaz\u0103 ancheta, \u201dla fel de periculos precum PFOA sau PFOS\u201d, interzise \u00een Europa de mai mul\u0163i ani, zone de incertitudine planeaz\u0103 asupra toxicit\u0103\u0163ii TFA \u015fi acesta este \u201daproape indestructibil \u00een mediul \u00eenconjur\u0103tor\u201d, subliniaz\u0103 studiul. <\/p>\n<p>Printre cele 30 de localit\u0103\u0163i unde s-au f\u0103cut analize ale apei, Parisul se afl\u0103 pe cea de-a doua pozi\u0163ie din punctul de vedere al concentra\u0163iei, cu 6.200 ng\/l, transmite Agerpres.<\/p>\n<p>\u00cen Fran\u0163a, TFA este \u201dfoarte pu\u0163in investigat \u2013 ca s\u0103 nu spunem niciodat\u0103 \u2013 de agen\u0163iile sanitare regionale cu prilejul analizelor apelor potabile\u201d, se mai spune \u00een studiu, care subliniaz\u0103 c\u0103 adeseori acesta provine din degradarea flufenacetului, erbicid evaluat la sf\u00e2r\u015fitul lunii septembrie de Autoritatea european\u0103 pentru securitatea alimentelor (EFSA). <\/p>\n<p>Aceast\u0103 institu\u0163ie a concluzionat, potrivit G\u00e9n\u00e9rations Futures, c\u0103 este vorba despre un perturbator endocrin. <\/p>\n<p>\u201dDac\u0103 o substan\u0163\u0103 activ\u0103 (\u00een acest caz flufenacetul) este un perturbator endocrin, atunci metaboli\u0163ii s\u0103i (printre care \u015fi TFA) trebuie considera\u0163i implicit ca fiind pertinen\u0163i\u201d \u015fi deci trebuie s\u0103 fie controla\u0163i, estimeaz\u0103 Pauline Cervan, toxicolog \u00een cadrul G\u00e9n\u00e9rations Futures, citat\u0103 \u00een raport. <\/p>\n<p>\u00cen plus fa\u0163\u0103 de TFA, G\u00e9n\u00e9rations Futures \u015fi UFC-Que Choisir au analizat 33 de PFAS: \u00een afara TFA, concentra\u0163iile de PFAS \u201dr\u0103m\u00e2n conforme cu norma aleas\u0103 de Fran\u0163a\u201d (o gam\u0103 de PFAS specifice limitat\u0103 la 100 ng\/l). <\/p>\n<p>Dar aceast\u0103 norm\u0103 este \u201dmult mai pu\u0163in stric\u0103 dec\u00e2t cele din alte \u0163\u0103ri\u201d, cum ar fi State Unite \u015fi Danemarca, au precizat cele dou\u0103 asocia\u0163ii, care estimeaz\u0103 c\u0103 norma francez\u0103 \u201deste mult prea pu\u0163in protectoare\u201d \u015fi nu se bazeaz\u0103 \u201dpe nicio dat\u0103 toxicologic\u0103 solid\u0103\u201d. Asocia\u0163iile reclam\u0103 aplicarea principiului precau\u0163iei.<\/p>\n<div class=\"code-block code-block-15\">\n<h4>Urm\u0103re\u0219te mai jos produc\u021biile video ale G4Media:<\/h4>\n<\/div>\n<\/div>\n<p> Source URL: https:\/\/www.g4media.ro\/un-poluant-etern-detectat-in-apa-din-numeroase-orase-din-franta-potrivit-unei-anchete.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un \u201epoluant etern\u201d foarte dificil de extras din ap\u0103, acidul trifluoroacetic (TFA), a fost identificat \u00een apa de la robinet \u00een marea majoritate a ora\u015felor din Fran\u0163a unde s-au f\u0103cut studii, potrivit unei anchete publicate joi, informeaz\u0103 agen\u021bia de \u0219tiri AFP. Reg\u0103sit \u00een apa din 24 de localit\u0103\u0163i dintr-un total de 30, dep\u0103\u015fe\u015fte de unul [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":492210,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[24],"class_list":["post-492209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-politics","tag-g4media"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/492209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=492209"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/492209\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/media\/492210"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=492209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=492209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=492209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}