{"id":13971,"date":"2013-12-13T15:52:26","date_gmt":"2013-12-13T14:52:26","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=13971"},"modified":"2013-12-13T15:52:26","modified_gmt":"2013-12-13T14:52:26","slug":"znecisteni-ovzdusi-ma-alarmujici-dopad-na-zdravi-cechu","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=13971","title":{"rendered":"Zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed m\u00e1 alarmuj\u00edc\u00ed dopad na zdrav\u00ed \u010cech\u016f"},"content":{"rendered":"

\u00a0P\u0159ekra\u010dov\u00e1n\u00ed koncentrac\u00ed pol\u00e9tav\u00e9ho prachu v ovzdu\u0161\u00ed a rakovinotvorn\u00e9ho benzopyrenu je vzhledem k dopad\u016fm na zdrav\u00ed \u010cech\u016f alarmuj\u00edc\u00ed. Odborn\u00edci odhaduj\u00ed, \u017ee zhruba 5500 \u010cech\u016f mohlo zem\u0159\u00edt p\u0159ed\u010dasn\u011b kv\u016fli p\u016fsoben\u00ed prachov\u00fdch \u010d\u00e1stic.<\/strong><\/p>\n

 <\/p>\n

Uv\u00e1d\u00ed to zpr\u00e1va o kvalit\u011b ovzdu\u0161\u00ed a zdravotn\u00edch rizic\u00edch v roce 2012, se kterou se ve st\u0159edu sezn\u00e1m\u00ed vl\u00e1da.<\/p>\n

Vl\u00e1da ji p\u0159edlo\u017e\u00ed minist\u0159i \u017eivotn\u00edho prost\u0159ed\u00ed a zdravotnictv\u00ed. Odborn\u00edci odhaduj\u00ed, \u017ee zhruba 5500 \u010cech\u016f mohlo zem\u0159\u00edt p\u0159ed\u010dasn\u011b kv\u016fli p\u016fsoben\u00ed prachov\u00fdch \u010d\u00e1stic.<\/p>\n

Podle dokumentu se p\u0159edpokl\u00e1d\u00e1, \u017ee v men\u0161\u00edch obc\u00edch, kde se imise nem\u011b\u0159\u00ed, mohou b\u00fdt koncentrace t\u011bchto nebezpe\u010dn\u00fdch l\u00e1tek v ovzdu\u0161\u00ed vy\u0161\u0161\u00ed i nadlimitn\u00ed, a to kv\u016fli lok\u00e1ln\u00edmu vyt\u00e1p\u011bn\u00ed a doprav\u011b. I p\u0159esto zpr\u00e1va ale konstatuje, \u017ee ve srovn\u00e1n\u00ed s rokem 2011 se kvalita ovzdu\u0161\u00ed v \u010cR zlep\u0161ila.<\/p>\n

Nap\u0159\u00edklad imisn\u00ed limity \u010dty\u0159iadvacetihodinov\u00e9 pr\u016fm\u011brn\u00e9 koncentrace pro pol\u00e9tav\u00fd prach byly loni p\u0159ekro\u010deny na 9,6 procenta plochy \u010cesk\u00e9 republiky, kde \u017eije p\u0159ibli\u017en\u011b 31 procent obyvatel. Ve srovn\u00e1n\u00ed s roce 2011 se v\u0161ak \u00fazem\u00ed v\u00fdrazn\u011b zmen\u0161ilo, proto\u017ee p\u0159edloni \u0161lo o t\u00e9m\u011b\u0159 22 procent \u00fazem\u00ed \u010cR se zhruba 51 procenty \u010cech\u016f.<\/p>\n

Zne\u010di\u0161t\u011bn\u00ed pol\u00e9tav\u00fdm prachem ale d\u00e1le p\u0159ekra\u010dovalo stanoven\u00e9 imisn\u00ed limity. Nejv\u011bt\u0161\u00ed probl\u00e9my m\u011blo tradi\u010dn\u011b Ostravsko – Karvinsko, kde zne\u010di\u0161t\u011bn\u00ed zp\u016fsobuje doprava, vyt\u00e1p\u011bn\u00ed dom\u00e1cnost\u00ed, hutn\u00ed pr\u016fmysl a pr\u016fmysl zpracov\u00e1n\u00ed paliv.<\/p>\n

T\u00e9m\u011b\u0159 na 27 procentech \u00fazem\u00ed \u010cR, kde \u017eije p\u0159ibli\u017en\u011b 66 procent obyvatel, byly p\u0159ekro\u010deny imisn\u00ed limity pro benzopyren. Nach\u00e1z\u00ed se nap\u0159\u00edklad v uheln\u00e9m dehtu, v automobilov\u00fdch v\u00fdfukov\u00fdch plynech a cigaretov\u00e9m kou\u0159i. Jeho v\u00fdskyt se zv\u00fd\u0161il, proto\u017ee p\u0159edloni ho zaznamenali experti na t\u00e9m\u011b\u0159 17 procentech \u00fazem\u00ed, kde tr\u00e1pil 60 procent lid\u00ed.<\/p>\n

S oxidem dusi\u010dit\u00fdm se \u010ce\u0161i pot\u00fdkali zejm\u00e9na v m\u00edstech se zv\u00fd\u0161enou dopravou, jako jsou Praha, Brno a Ostrava. V\u00fdrazn\u011b se nezlep\u0161ily pot\u00ed\u017ee s jemn\u011bj\u0161\u00edmi \u010d\u00e1sticemi pol\u00e9tav\u00e9ho prachu, u nich\u017e byl imisn\u00ed limit p\u0159ekro\u010den na 2,4 procenta \u00fazem\u00ed \u010cR. Ostatn\u00ed imisn\u00ed limity nebyly p\u0159ekro\u010deny, uv\u00e1d\u00ed dokument.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00a0P\u0159ekra\u010dov\u00e1n\u00ed koncentrac\u00ed pol\u00e9tav\u00e9ho prachu v ovzdu\u0161\u00ed a rakovinotvorn\u00e9ho benzopyrenu je vzhledem k dopad\u016fm na zdrav\u00ed \u010cech\u016f alarmuj\u00edc\u00ed. Odborn\u00edci odhaduj\u00ed, \u017ee zhruba 5500 \u010cech\u016f mohlo zem\u0159\u00edt […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-13971","post","type-post","status-publish","format-standard","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/13971","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=13971"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/13971\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}