{"id":19215,"date":"2015-01-07T09:39:55","date_gmt":"2015-01-07T08:39:55","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=19215"},"modified":"2015-01-07T09:49:20","modified_gmt":"2015-01-07T08:49:20","slug":"smog-podle-francouzskych-vedcu-zvysuje-riziko-nahleho-umrti","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=19215","title":{"rendered":"Smog podle francouzsk\u00fdch v\u011bdc\u016f zvy\u0161uje riziko n\u00e1hl\u00e9ho \u00famrt\u00ed"},"content":{"rendered":"

Zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed m\u016f\u017ee m\u00edt podle nov\u00e9ho v\u00fdzkumu z\u00e1va\u017en\u011bj\u0161\u00ed vliv na \u00famrtnost, ne\u017e se dosud p\u0159edpokl\u00e1dalo. Smog toti\u017e podle v\u011bdc\u016f zvy\u0161uje riziko n\u00e1hl\u00e9ho \u00famrt\u00ed, tedy nejen riziko smrti v dlouhodob\u011bj\u0161\u00ed perspektiv\u011b, a to u\u017e p\u0159i relativn\u00e9 slab\u00e9m zne\u010di\u0161t\u011bn\u00ed.<\/strong><\/p>\n

ilustra\u010dn\u00ed foto: Flickr.com <\/em><\/p>\n

Napsal to dnes den\u00edk Le Monde, kter\u00fd se odvol\u00e1v\u00e1 na zpr\u00e1vu francouzsk\u00e9ho \u00fastavu pro zdravotn\u00ed dozor InVS.<\/p>\n

Koncentrace nebezpe\u010dn\u00fdch jemn\u00fdch \u010d\u00e1stic, kter\u00e9 se dost\u00e1vaj\u00ed do ovzdu\u0161\u00ed z v\u00fdfukov\u00fdch plyn\u016f, p\u0159edev\u0161\u00edm naftov\u00fdch motor\u016f, pr\u016fmyslov\u00e9 v\u00fdroby \u010di vyt\u00e1p\u011bn\u00ed, mohou nap\u0159\u00edklad vyvolat mozkovou mrtvici, infarkt, ang\u00ednu pectoris \u010di embolii. Tyto probl\u00e9my se podle zpr\u00e1vy mohou objevit u\u017e p\u011bt dn\u00ed pot\u00e9, co byl \u010dlov\u011bk vystaven v\u011bt\u0161\u00edmu zne\u010di\u0161t\u011bn\u00ed.<\/p>\n

V\u017edy, kdy\u017e se koncentrace mikro\u010d\u00e1stic zv\u00fd\u0161\u00ed o deset mikrogram\u016f na metr \u010dtvere\u010dn\u00ed, se riziko \u00famrt\u00ed zvy\u0161uje v pr\u016fm\u011bru o 0,5 procenta. Nebezpe\u010d\u00ed je podle v\u011bdc\u016f vy\u0161\u0161\u00ed u star\u00fdch a nemocn\u00fdch osob. Riziko je v\u00edcem\u00e9n\u011b stejn\u00e9 jak v zim\u011b, kdy je nejv\u00edce smogu, tak v l\u00e9t\u011b, kdy lid\u00e9 zase tr\u00e1v\u00ed venku nejv\u00edce \u010dasu.<\/p>\n

Norma EU pro \u010distotu ovzdu\u0161\u00ed je maxim\u00e1ln\u011b 40 mikrogram\u016f na metr krychlov\u00fd, zat\u00edmco Sv\u011btov\u00e1 zdravotnick\u00e1 organizace (WHO) p\u0159ipou\u0161t\u00ed maxim\u00e1ln\u00ed mno\u017estv\u00ed jen 20 mikrogram\u016f. P\u0159istoupen\u00edm na normu WHO by se podle francouzsk\u00fdch v\u00fdzkumn\u00edk\u016f zachr\u00e1nily ro\u010dn\u011b \u017eivoty tis\u00edc\u016f Evropan\u016f a p\u0159ede\u0161lo velk\u00e9mu po\u010dtu hospitalizac\u00ed. Zpr\u00e1va nav\u00edc varuje, \u017ee koncentrace nebezpe\u010dn\u00fdch \u010d\u00e1stic se m\u016f\u017ee zvy\u0161ovat v d\u016fsledku oteplov\u00e1n\u00ed klimatu.<\/p>\n

Evropsk\u00e1 agentura pro \u017eivotn\u00ed prost\u0159ed\u00ed (EEA) v \u0159\u00edjnu 2013 uvedla, \u017ee zne\u010di\u0161t\u011bn\u00ed vzduchu je na mnoha m\u00edstech Evropy v\u010detn\u011b \u010cesk\u00e9 republiky st\u00e1le nebezpe\u010dn\u011b vysok\u00e9 a m\u00e1 za n\u00e1sledek p\u0159ed\u010dasn\u00e1 \u00famrt\u00ed \u010di ekonomick\u00e9 ztr\u00e1ty spojen\u00e9 s ni\u017e\u0161\u00ed \u00farodou. Emise n\u011bkter\u00fdch \u0161kodliv\u00fdch l\u00e1tek podle n\u00ed v Evrop\u011b v posledn\u00edch des\u00edtk\u00e1ch let klesly, hodnoty jin\u00fdch ale klesaj\u00ed mnohem pomaleji.<\/p>\n

\u010cesko pat\u0159ilo tehdy podle EEA ohledn\u011b zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed jemn\u00fdmi \u010d\u00e1sticemi k nejhor\u0161\u00edm zem\u00edm v EU. Ze zpr\u00e1vy agentury vypl\u00fdvalo, \u017ee z hlediska jemn\u00fdch \u010d\u00e1stic byla situace nejhor\u0161\u00ed v oblasti Ostravska a na severoz\u00e1pad\u011b \u010cech. <\/p>\n","protected":false},"excerpt":{"rendered":"

Zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed m\u016f\u017ee m\u00edt podle nov\u00e9ho v\u00fdzkumu z\u00e1va\u017en\u011bj\u0161\u00ed vliv na \u00famrtnost, ne\u017e se dosud p\u0159edpokl\u00e1dalo. Smog toti\u017e podle v\u011bdc\u016f zvy\u0161uje riziko n\u00e1hl\u00e9ho \u00famrt\u00ed, tedy nejen […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":15870,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-19215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/19215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19215"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/19215\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/15870"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}