{"id":65224,"date":"2024-10-31T00:42:28","date_gmt":"2024-10-30T23:42:28","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=65224"},"modified":"2024-10-30T15:59:47","modified_gmt":"2024-10-30T14:59:47","slug":"ne-kvuli-oteplovani-jihovychod-usa-se-ochlazuje-uz-120-let","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2024\/10\/31\/ne-kvuli-oteplovani-jihovychod-usa-se-ochlazuje-uz-120-let\/","title":{"rendered":"Ne kv\u016fli oteplov\u00e1n\u00ed: Jihov\u00fdchod USA se ochlazuje u\u017e 120 let!"},"content":{"rendered":"
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V\u011bc \u201eglob\u00e1ln\u00edho oteplov\u00e1n\u00ed\u201c n\u011bjak nefunguje ve velk\u00e9 \u010d\u00e1sti Spojen\u00fdch st\u00e1t\u016f. Alespo\u0148 na z\u00e1klad\u011b studi\u00ed za posledn\u00edch 120 let se zd\u00e1, \u017ee na jihov\u00fdchod\u011b do\u0161lo dokonce k m\u00edrn\u00e9mu ochlazen\u00ed. Jak to zapad\u00e1 do v\u0161ech m\u00fdt\u016f klimatick\u00fdch hysterek o p\u0159eh\u0159\u00edv\u00e1n\u00ed?<\/span><\/strong><\/p>\n

Ned\u00e1vno v\u00fdzkumn\u00edci z Geophysical Research Letters publikovali studii \u201e\u00a0<\/span>Reconstructed Late Summer Maximum Temperatures for the Southeastern United States From Tree\u2010Ring Blue Intensity<\/span><\/a> \u201c. I kdy\u017e nad\u00e1le lp\u00ed na \u201ezm\u011bn\u011b klimatu zp\u016fsoben\u00e9 \u010dlov\u011bkem\u201c \u2013 v souladu s p\u0159evl\u00e1daj\u00edc\u00edmi narativy \u2013 mus\u00ed si tak\u00e9 uv\u011bdomit: Podle anal\u00fdz letokruh\u016f alespo\u0148 na jihov\u00fdchod\u011b Spojen\u00fdch st\u00e1t\u016f nedo\u0161lo k \u017e\u00e1dn\u00e9mu oteplen\u00ed. posledn\u00edch 120 let. Naopak se dokonce zd\u00e1, \u017ee doch\u00e1z\u00ed k m\u00edrn\u00e9mu ochlazov\u00e1n\u00ed. To lze tak\u00e9 vid\u011bt na obr\u00e1zku n\u00ed\u017ee.<\/span><\/p>\n

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Podobn\u00e9 v\u00fdsledky p\u0159inesla\u00a0studie s n\u00e1zvem \u201e\u00a0<\/span>Spatially Distinct Seasonal Patterns and Forcings of the US Warming Hole<\/span><\/a>\u00a0\u201c, publikovan\u00e1 v roce 2018 v Geophysical Research Letters. I tam byla ve v\u00fdchodn\u00edch \u010d\u00e1stech Spojen\u00fdch st\u00e1t\u016f identifikov\u00e1na \u201etepeln\u00e1 d\u00edra\u201c, kter\u00e1 se vyvinula \u201eproti glob\u00e1ln\u00edmu trendu\u201c. To je pravd\u011bpodobn\u011b zp\u016fsobeno tak\u00e9 zm\u011bnami v oblouc\u00edch tryskov\u00e9ho proudu. Sn\u00edmek obrazovky n\u00ed\u017ee ze studie to ilustruje.<\/span><\/p>\n

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Ale bez ohledu na to, jak se na to d\u00edv\u00e1te, klima se od nepam\u011bti znovu a znovu (a \u010dasto n\u00e1hle) m\u011bnilo. A to i bez lidsk\u00e9ho z\u00e1sahu. M\u00e1 lidstvo pod\u00edl na ned\u00e1vn\u00fdch zm\u011bn\u00e1ch? Ano, tak\u00e9, ale ne v takov\u00e9 m\u00ed\u0159e, jakou fanatici CO2 r\u00e1di vykresluj\u00ed. K\u00e1c\u00edme d\u016fle\u017eit\u00e9 de\u0161tn\u00e9 pralesy, kter\u00e9 n\u00e1m poskytuj\u00ed mraky, kter\u00e9 jsou nesm\u00edrn\u011b d\u016fle\u017eit\u00e9 pro regulaci klimatu. S na\u0161imi m\u011bsty budujeme velk\u00e9 tepeln\u00e9 ostrovy, kter\u00e9 ovliv\u0148uj\u00ed m\u00edstn\u00ed klima. Velk\u00e9 intenzivn\u00ed zem\u011bd\u011blstv\u00ed, v\u010detn\u011b enormn\u00edho odb\u011bru vody z \u0159ek a jezer, tak\u00e9 zp\u016fsobuje region\u00e1ln\u00ed klimatick\u00e9 zm\u011bny. Na to jsem tak\u00e9 podrobn\u011b pouk\u00e1zal ve sv\u00e9 knize \u201e\u00a0<\/span>CO2 nen\u00ed n\u00e1\u0161 nep\u0159\u00edtel<\/span><\/a> \u201c.<\/span><\/p>\n

Zejm\u00e9na je st\u00e1le jasn\u011bj\u0161\u00ed, \u017ee klimatick\u00e9 zm\u011bny (kter\u00e9 jsou tak\u00e9 zp\u016fsobeny p\u0159\u00edrodn\u00edmi silami) nem\u016f\u017eeme zastavit. Ale co m\u016f\u017eeme ud\u011blat, je p\u0159ipravit se na to. N\u00e1m lidem ide\u00e1ln\u011b vyhovuje tepl\u00e9 klima (pro\u010d se prvn\u00ed lid\u00e9 objevili v tropick\u00fdch oblastech?). N\u00e1\u0161 skute\u010dn\u00fd probl\u00e9m spo\u010d\u00edv\u00e1 v tom, \u017ee dnes na t\u00e9to planet\u011b \u017eije v\u00edce lid\u00ed ne\u017e kdykoli p\u0159edt\u00edm \u2013 a st\u00e1le \u010dast\u011bji se usazuj\u00ed v nebezpe\u010dn\u00fdch oblastech, kter\u00e9 se nap\u0159\u00edklad vyzna\u010duj\u00ed opakuj\u00edc\u00edmi se povodn\u011bmi a kter\u00e9 v minulosti obvykle nebyly trvale p\u0159esn\u011b os\u00eddleny. kv\u016fli t\u011bmto znalostem. M\u00edsto toho, abychom se sna\u017eili zabr\u00e1nit tomu, \u010demu zabr\u00e1nit nelze, muselo by se investovat mnohem v\u00edce prost\u0159edk\u016f do rozumn\u00fdch opat\u0159en\u00ed.<\/span><\/p>\n

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V\u011bc \u201eglob\u00e1ln\u00edho oteplov\u00e1n\u00ed\u201c n\u011bjak nefunguje ve velk\u00e9 \u010d\u00e1sti Spojen\u00fdch st\u00e1t\u016f. Alespo\u0148 na z\u00e1klad\u011b studi\u00ed za…<\/p>\n","protected":false},"author":2,"featured_media":36214,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[873,4407,1100,497,37],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/65224"}],"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=65224"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/65224\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/36214"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=65224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=65224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=65224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}