{"id":116188,"date":"2026-09-19T00:15:22","date_gmt":"2026-09-18T22:15:22","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=116188"},"modified":"2026-09-18T12:31:35","modified_gmt":"2026-09-18T10:31:35","slug":"zdravotni-riziko-pfas-jed-pro-nase-pole","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/09\/19\/zdravotni-riziko-pfas-jed-pro-nase-pole\/","title":{"rendered":"Zdravotn\u00ed riziko: PFAS \u2013 jed pro na\u0161e pole?"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">V\u011btrn\u00e9 turb\u00edny \u0161kod\u00ed na\u0161emu \u017eivotn\u00edmu prost\u0159ed\u00ed. Zat\u00edmco politici a lobby v\u011btrn\u00e9 energie propaguj\u00ed tuto formu v\u00fdroby elekt\u0159iny jako udr\u017eitelnou, k\u00e1cej\u00ed se vz\u00e1cn\u00e9 lesy, stavebn\u00ed materi\u00e1ly z neudr\u017eiteln\u00fdch zdroj\u016f se dov\u00e1\u017eej\u00ed ze vzd\u00e1len\u00fdch zem\u00ed a pou\u017e\u00edvaj\u00ed se toxiny, kter\u00e9 po\u0161kozuj\u00ed p\u0159\u00edrodu a kter\u00fdch se nikdy nezbav\u00edme. Pat\u0159\u00ed sem nejen perzistentn\u00ed chemick\u00e1 l\u00e1tka PFAS a klimaticky po\u0161kozuj\u00edc\u00ed plyn SF6, ale tak\u00e9 skute\u010dnost, \u017ee kompozitn\u00ed materi\u00e1l ze skeln\u00fdch vl\u00e1ken v lopatk\u00e1ch v\u011btrn\u00fdch turb\u00edn nelze recyklovat.<\/span><\/strong><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Rozdrcen\u00e9 rotory lze pouze zlikvidovat, ale kam? V\u00fdrobci PFAS a u\u017eivatel\u00e9 plyn\u016f, jako je SF6, opakovan\u011b zd\u016fraz\u0148uj\u00ed, \u017ee pokud se materi\u00e1ly pou\u017e\u00edvaj\u00ed k ur\u010den\u00e9mu \u00fa\u010delu, nehroz\u00ed \u017e\u00e1dn\u00e9 riziko pro lidsk\u00e9 zdrav\u00ed. Zahrnuje to t\u011b\u017ebu, drcen\u00ed, p\u0159epravu a likvidaci fragment\u016f?<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Existuje fascinuj\u00edc\u00ed kniha o toxinu PFAS (per- a polyfluoroalkylov\u00fdch l\u00e1tk\u00e1ch): \u201eOtrava sv\u011bta\u201c od novin\u00e1\u0159ky Mariah Blakeov\u00e9 je pr\u016flomov\u00fdm vy\u0161et\u0159ov\u00e1n\u00edm desetilet\u00ed trvaj\u00edc\u00ed kampan\u011b chemick\u00e9ho pr\u016fmyslu, jej\u00edm\u017e c\u00edlem je zatajit nebezpe\u010d\u00ed takzvan\u00fdch \u201etrval\u00fdch chemik\u00e1li\u00ed\u201c. Je vypr\u00e1v\u011bna p\u0159\u00edb\u011bhem americk\u00e9 vesnice, kter\u00e1 \u010del\u00ed masivn\u00ed zdravotn\u00ed krizi. D\u011bj: Kdy\u017e v jeho komunit\u011b st\u00e1le v\u00edce lid\u00ed onemocn\u011blo rakovinou, poji\u0161\u0165ovac\u00ed agent z Hoosick Falls ve st\u00e1t\u011b New York m\u011bl hrozn\u00e9 podez\u0159en\u00ed: Mohly by tyto shluky p\u0159\u00edpad\u016f souviset s m\u00edstn\u00edm z\u00e1sobov\u00e1n\u00edm vodou? Nechal si rozebrat vodu z kohoutku a dostal potvrzen\u00ed: Byly nalezeny vysok\u00e9 koncentrace PFAS, takzvan\u00fdch \u201etrval\u00fdch chemik\u00e1li\u00ed\u201c. Tento objev spustil \u0159et\u011bzovou reakci, kter\u00e1 nakonec odhalila, \u017ee v\u00edce ne\u017e sto milion\u016f Ameri\u010dan\u016f konzumuje kontaminovanou pitnou vodu. Pro mnoh\u00e9 byl tento objev \u0161okem \u2013 ale ne pro americkou vl\u00e1du a v\u00fdrobce t\u011bchto toxick\u00fdch chemik\u00e1li\u00ed. O rizic\u00edch v\u011bd\u011bli u\u017e l\u00e9ta. V 80. letech 20. stolet\u00ed v\u00fdrobci PFAS tajn\u011b testovali sv\u00e9 vlastn\u00ed zam\u011bstnance a objevili souvislosti s vrozen\u00fdmi vadami, rakovinou a dal\u0161\u00edmi z\u00e1va\u017en\u00fdmi onemocn\u011bn\u00edmi.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Aby se omezila v\u0161udyp\u0159\u00edtomnost perfluorovan\u00fdch kyselin (PFAS) v na\u0161\u00ed pitn\u00e9 vod\u011b, potravin\u00e1ch a produktech denn\u00ed pot\u0159eby, pracuje EU ji\u017e n\u011bkolik let na komplexn\u00edch p\u0159edpisech. V roce 2026 vstoupil v platnost \u010d\u00e1ste\u010dn\u00fd z\u00e1kaz v\u00edce ne\u017e 10 000 chemik\u00e1li\u00ed s obsahem PFAS. V\u011btrn\u00e9 turb\u00edny byly z z\u00e1kazu vylou\u010deny. Chemick\u00e9 spole\u010dnosti se v\u0161eobecn\u00e9mu z\u00e1kazu br\u00e1nily a pou\u017eily pr\u00e1v\u011b ty taktiky, kter\u00e9 Blakeov\u00e1 odhaluje ve sv\u00e9 knize. Kniha \u201eOtrava sv\u011bta\u201c proto nen\u00ed jen \u0161okuj\u00edc\u00ed investigativn\u00ed zpr\u00e1vou, ale tak\u00e9 varovn\u00fdm p\u0159\u00edb\u011bhem o tom, jak pr\u016fmysl bojuje proti bezpe\u010dnostn\u00edm opat\u0159en\u00edm ur\u010den\u00fdm k ochran\u011b p\u0159ed PFAS, a t\u00edm ohro\u017euje zdrav\u00ed n\u00e1s v\u0161ech.<\/span><\/p>\n<h3 id=\"h-pfas-sind-nicht-abbaubar-und-vergiften-natur-und-nahrung\" class=\"wp-block-heading\"><span dir=\"auto\">PFAS nejsou biologicky odbourateln\u00e9 a otravuj\u00ed p\u0159\u00edrodu a potraviny.<\/span><\/h3>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">PFAS (perfluoroalkylov\u00e9 a polyfluoroalkylov\u00e9 l\u00e1tky) jsou extr\u00e9mn\u011b perzistentn\u00ed chemik\u00e1lie. Ve v\u011btrn\u00fdch turb\u00edn\u00e1ch se PFAS nach\u00e1zej\u00ed v povlac\u00edch na listech rotoru. Tyto povlaky maj\u00ed za c\u00edl zv\u00fd\u0161it odolnost list\u016f v\u016f\u010di od\u011bru a pov\u011btrnostn\u00edm vliv\u016fm. Povlaky list\u016f rotoru obsahuj\u00ed PFAS, aby byly listy odoln\u00e9 v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm. Tyto l\u00e1tky by se mohly uvol\u0148ovat od\u011brem.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V\u011bdci z ETH Zurich zkoumali roz\u0161\u00ed\u0159en\u00ed tzv. PFAS, aby vytvo\u0159ili komplexn\u00ed invent\u00e1\u0159. Tyto \u201eperfluoroalkylovan\u00e9 a polyfluoroalkylovan\u00e9 l\u00e1tky\u201c tvo\u0159\u00ed skupinu v\u00edce ne\u017e 4 700 slou\u010denin. \u010casto je v\u0161ak nemo\u017en\u00e9 p\u0159esn\u011b dohledat, kde spole\u010dnosti PFAS pou\u017e\u00edvaj\u00ed. V\u011bdci z ETH cht\u011bli <\/span><a href=\"https:\/\/www.bund.net\/themen\/aktuelles\/detail-aktuelles\/news\/umweltgifte-fuer-die-ewigkeit\"><span dir=\"auto\">od Agentury pro ochranu \u017eivotn\u00edho prost\u0159ed\u00ed USA (EPA) v\u011bd\u011bt,<\/span><\/a><span dir=\"auto\"> v jak\u00e9m mno\u017estv\u00ed se n\u011bkter\u00e9 PFAS vyr\u00e1b\u011bj\u00ed nebo dov\u00e1\u017eej\u00ed do USA. Agentura v\u0161ak tyto informace odm\u00edtla poskytnout s t\u00edm, \u017ee je spole\u010dnosti ozna\u010dily za d\u016fv\u011brn\u00e9.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Nov\u00e1 strategie EU pro udr\u017eitelnost v oblasti chemick\u00fdch l\u00e1tek si klade za c\u00edl regulovat v\u0161echny chemik\u00e1lie PFAS a zak\u00e1zat v\u0161echna jejich sou\u010dasn\u00e1 hlavn\u00ed pou\u017eit\u00ed. Je nezbytn\u00e9, aby tato strategie zahrnovala i zohledn\u011bn\u00ed od\u011bru rotor\u016f v\u011btrn\u00fdch turb\u00edn. EU mus\u00ed implementovat n\u00e1vrhy ve sv\u00e9 strategii pro chemick\u00e9 l\u00e1tky, co nejrychleji regulovat v\u0161echny chemik\u00e1lie PFAS a zak\u00e1zat jejich nejd\u016fle\u017eit\u011bj\u0161\u00ed pou\u017eit\u00ed. Pracovn\u00ed skupina OSN pro chemik\u00e1lie PFAS mus\u00ed co nejd\u0159\u00edve doporu\u010dit celosv\u011btov\u00e9 z\u00e1kazy v\u00fdroby a pou\u017e\u00edv\u00e1n\u00ed t\u011bchto chemik\u00e1li\u00ed. Tyto z\u00e1kazy mus\u00ed tvo\u0159it z\u00e1klad pro glob\u00e1ln\u011b koordinovan\u00fd p\u0159\u00edstup k boji proti t\u011bmto \u0161kodliv\u00fdm chemik\u00e1li\u00edm. Z\u00e1kazy poskytuj\u00ed z\u00e1klad pro to, aby jednotliv\u00e9 st\u00e1ty mohly samy podniknout kroky.<\/span><\/p>\n<h3 id=\"h-pfas-abrieb-von-windradern-ist-ein-reales-problem\" class=\"wp-block-heading\"><span dir=\"auto\">Od\u011br PFAS z v\u011btrn\u00fdch turb\u00edn je skute\u010dn\u00fd probl\u00e9m.<\/span><\/h3>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">PFAS je problemati\u010dt\u011bj\u0161\u00ed ne\u017e mikroplasty, proto\u017ee se \u0161\u00ed\u0159\u00ed rychleji a nen\u00ed biologicky rozlo\u017eiteln\u00fd. M\u016f\u017ee kontaminovat \u017eivotn\u00ed prost\u0159ed\u00ed a pitnou vodu. Materi\u00e1ly kontaminovan\u00e9 PFAS je t\u0159eba vn\u00edmat s obzvl\u00e1\u0161tn\u00ed skeps\u00ed, zejm\u00e9na v oblastech ochrany vod. Likvidace rotorov\u00fdch list\u016f obsahuj\u00edc\u00edch PFAS z\u016fst\u00e1v\u00e1 tak\u00e9 nevy\u0159e\u0161ena a v budoucnu by se mohla st\u00e1t velk\u00fdm probl\u00e9mem s odpady.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Spole\u010dnosti jako Goldwind, Envision a Mingyang vyr\u00e1b\u011bj\u00ed obrovsk\u00e9 mno\u017estv\u00ed rotorov\u00fdch list\u016f p\u0159\u00edmo v \u010c\u00edn\u011b. V sou\u010dasn\u00e9 dob\u011b se v\u00edce ne\u017e polovina sv\u011btov\u00e9 v\u00fdrobn\u00ed kapacity rotorov\u00fdch list\u016f nach\u00e1z\u00ed v \u010d\u00ednsk\u00fdch tov\u00e1rn\u00e1ch. Pro v\u00fdrobu sofistikovan\u00fdch kompozitn\u00edch materi\u00e1l\u016f (v\u011bt\u0161inou sklolamin\u00e1t a sm\u011bsi uhl\u00edkov\u00fdch vl\u00e1ken s prysky\u0159ic\u00ed) se dov\u00e1\u017eej\u00ed speci\u00e1ln\u00ed materi\u00e1ly. D\u016fle\u017eit\u00fdm z\u00e1kladn\u00edm materi\u00e1lem pro vnit\u0159n\u00ed stabilitu mnoha rotor\u016f je extr\u00e9mn\u011b lehk\u00e9 balzov\u00e9 d\u0159evo, z n\u011bho\u017e v\u00edce ne\u017e 90 % poch\u00e1z\u00ed z Ekv\u00e1doru.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Mnoho rotorov\u00fdch list\u016f pro evropsk\u00fd trh se v sou\u010dasnosti vyr\u00e1b\u00ed v zem\u00edch mimo EU, v ji\u017en\u00ed Evrop\u011b a Asii, a dod\u00e1v\u00e1 se lod\u00ed nebo t\u011b\u017ekou dopravou. PFAS (perfluoroalkylov\u00e9 a polyfluoroalkylov\u00e9 l\u00e1tky) se pou\u017e\u00edvaj\u00ed ve v\u011btrn\u00fdch turb\u00edn\u00e1ch, p\u0159edev\u0161\u00edm v barv\u00e1ch a n\u00e1t\u011brech pro rotorov\u00e9 listy, d\u00e1le v kabelech a jako ochrann\u00e9 plyny v rozv\u00e1d\u011b\u010d\u00edch. Tam slou\u017e\u00ed jako ochrann\u00e9 vrstvy proti pov\u011btrnostn\u00edm vliv\u016fm, t\u0159en\u00ed a erozi \u010d\u00e1stic.<\/span><\/p>\n<h3 id=\"h-warum-gibt-es-abrieb\" class=\"wp-block-heading\"><span dir=\"auto\">Pro\u010d doch\u00e1z\u00ed k od\u011bru?<\/span><\/h3>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Rotorov\u00e9 listy se na sv\u00fdch \u0161pi\u010dk\u00e1ch ot\u00e1\u010dej\u00ed rychlost\u00ed 300 a\u017e 350 km\/h. D\u00e9\u0161\u0165, kroupy, led, prach a ne\u010distoty funguj\u00ed jako brusn\u00fd pap\u00edr a postupn\u011b obru\u0161uj\u00ed materi\u00e1l. Obzvl\u00e1\u0161t\u011b ovlivn\u011bna je n\u00e1b\u011b\u017en\u00e1 hrana rotorov\u00fdch list\u016f.<\/span><\/p>\n<h3 id=\"h-wie-viel-material-landet-auf-den-feldern-den-waldern\" class=\"wp-block-heading\"><span dir=\"auto\">Kolik materi\u00e1lu kon\u010d\u00ed na pol\u00edch a v les\u00edch?<\/span><\/h3>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Zat\u00edmco n\u011bkter\u00e9 studie uv\u00e1d\u011bj\u00ed n\u011bkolik kilogram\u016f ro\u010dn\u011b, jin\u00e9 odhaduj\u00ed a\u017e 150 kg na rostlinu za rok. Neexistuj\u00ed v\u0161ak \u017e\u00e1dn\u00e9 konzistentn\u00ed a spolehliv\u00e9 \u00fadaje. Un\u00e1\u0161en\u00e9 \u010d\u00e1stice se mohou \u0161\u00ed\u0159it do vzd\u00e1lenosti n\u011bkolika kilometr\u016f, prosakovat do p\u016fdy a b\u00fdt de\u0161t\u011bm un\u00e1\u0161eny do vodn\u00edch ploch, \u010d\u00edm\u017e kontaminuj\u00ed podzemn\u00ed vody.<\/span><\/p>\n<h3 id=\"h-risiken-fur-mensch-und-umwelt\" class=\"wp-block-heading\"><span dir=\"auto\">Rizika pro lidi a \u017eivotn\u00ed prost\u0159ed\u00ed<\/span><\/h3>\n<ul>\n<li><strong><span dir=\"auto\">Rozpustn\u00e9 ve vod\u011b:<\/span><\/strong><span dir=\"auto\"> PFAS se m\u016f\u017ee dostat do pitn\u00e9 vody.<\/span><\/li>\n<li><strong><span dir=\"auto\">Nebiologicky rozlo\u017eiteln\u00e9:<\/span><\/strong><span dir=\"auto\"> Tyto chemik\u00e1lie z\u016fst\u00e1vaj\u00ed v \u017eivotn\u00edm prost\u0159ed\u00ed po cel\u00e1 desetilet\u00ed.<\/span><\/li>\n<li><strong><span dir=\"auto\">Nebezpe\u010dn\u00e9 pro zdrav\u00ed:<\/span><\/strong><span dir=\"auto\"> Studie nazna\u010duj\u00ed karcinogenn\u00ed a hormon\u00e1ln\u011b ovliv\u0148uj\u00edc\u00ed \u00fa\u010dinky.<\/span><\/li>\n<\/ul>\n<p><em><span dir=\"auto\">Od <a href=\"https:\/\/report24.news\/pfas-gift-fuer-unsere-felder\/\">Angeliky Starkl<\/a><\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u011btrn\u00e9 turb\u00edny \u0161kod\u00ed na\u0161emu \u017eivotn\u00edmu prost\u0159ed\u00ed. Zat\u00edmco politici a lobby v\u011btrn\u00e9 energie propaguj\u00ed tuto formu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":116189,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[3771,3094,2625,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/116188"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=116188"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/116188\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/116189"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=116188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=116188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=116188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}