{"id":96959,"date":"2026-01-16T00:18:10","date_gmt":"2026-01-15T23:18:10","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=96959"},"modified":"2026-01-14T19:38:58","modified_gmt":"2026-01-14T18:38:58","slug":"studie-ukazuje-gronsko-bylo-pred-7-000-lety-mene-zalednene-nez-dnes","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/01\/16\/studie-ukazuje-gronsko-bylo-pred-7-000-lety-mene-zalednene-nez-dnes\/","title":{"rendered":"Studie ukazuje: Gr\u00f3nsko bylo p\u0159ed 7 000 lety m\u00e9n\u011b zaledn\u011bn\u00e9 ne\u017e dnes"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span dir=\"auto\">Klimati\u010dt\u00ed alarmist\u00e9 se chovaj\u00ed, jako by \u010d\u00e1ste\u010dn\u00e9 t\u00e1n\u00ed arktick\u00e9ho ledu byla velmi zvl\u00e1\u0161tn\u00ed ud\u00e1lost \u2013 a \u017ee za ni mohou lid\u00e9. Realita je ale zcela jin\u00e1. Nav\u00edc to nem\u00e1 nic spole\u010dn\u00e9ho s CO2.<\/span><\/strong><\/p>\n<p><span dir=\"auto\">Glob\u00e1ln\u00ed klima za\u017e\u00edv\u00e1 od prav\u011bku velk\u00e9 teplotn\u00ed v\u00fdkyvy, kter\u00e9 \u2013 na z\u00e1klad\u011b CO2 a teplotn\u00edch ukazatel\u016f \u2013 lze p\u0159ipsat mnoha r\u016fzn\u00fdm vliv\u016fm. Po mnoho milion\u016f let existovala dokonce negativn\u00ed korelace mezi hladinami CO2 v atmosf\u00e9\u0159e a teplotn\u00edmi trendy.<\/span><\/p>\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\">\n<div class=\"wp-block-embed__wrapper\">\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-0\" class=\"\" title=\"X P\u0159\u00edsp\u011bvek\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=true&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1677835036924563456&amp;lang=cs&amp;origin=https%3A%2F%2Freport24.news%2Fstudie-zeigt-groenland-war-vor-7-000-jahren-weniger-vergletschert-als-heute%2F&amp;sessionId=ce694b2ad1658fc07c7c495b0ab41d4f12c28aca&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"1677835036924563456\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<\/figure>\n<p><span dir=\"auto\">Ale \u010dlov\u011bk se ani nemus\u00ed vracet tak daleko v \u010dase, aby pochopil, \u017ee stopov\u00fd plyn nem\u00e1 s arktick\u00fdm ledov\u00fdm p\u0159\u00edkrovem nic spole\u010dn\u00e9ho. Nov\u011b publikovan\u00e1 studie dokazuje, \u017ee v\u00fdznamn\u00e1 \u010d\u00e1st gr\u00f3nsk\u00e9ho ledov\u00e9ho p\u0159\u00edkrovu (dnes siln\u00e9ho p\u0159ev\u00e1\u017en\u011b p\u0159es 500 metr\u016f) p\u0159ed zhruba 6 000 a\u017e 8 000 lety neexistovala.<\/span><\/p>\n<p><span dir=\"auto\">Studie publikovan\u00e1 v \u010dasopise Nature Geoscience pod n\u00e1zvem \u201e\u00a0<\/span><a href=\"https:\/\/www.nature.com\/articles\/s41561-025-01889-9\"><span dir=\"auto\">Deglaciace Prudhoe Dome v severoz\u00e1padn\u00edm Gr\u00f3nsku v reakci na oteplov\u00e1n\u00ed v holoc\u00e9nu<\/span><\/a><span dir=\"auto\"> \u201c ukazuje, \u017ee Prudhoe Dome, zhruba 2 500 kilometr\u016f \u010dtvere\u010dn\u00edch velk\u00fd \u00fasek gr\u00f3nsk\u00e9ho ledov\u00e9ho p\u0159\u00edkrovu, v t\u00e9 dob\u011b neexistoval. Oblast, kter\u00e1 je nyn\u00ed pokryta a\u017e 600 metry ledu, byla tehdy zcela deglaciov\u00e1na. A to v severoz\u00e1padn\u00edm Gr\u00f3nsku, nikoli na jeho ji\u017en\u00edm c\u00edpu.<\/span><\/p>\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\">\n<div class=\"wp-block-embed__wrapper\">\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-1\" class=\"\" title=\"X P\u0159\u00edsp\u011bvek\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=true&amp;embedId=twitter-widget-1&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=2009508565636067591&amp;lang=cs&amp;origin=https%3A%2F%2Freport24.news%2Fstudie-zeigt-groenland-war-vor-7-000-jahren-weniger-vergletschert-als-heute%2F&amp;sessionId=ce694b2ad1658fc07c7c495b0ab41d4f12c28aca&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"2009508565636067591\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<\/figure>\n<p><span dir=\"auto\">Hlavn\u00edm mechanismem odledn\u011bn\u00ed Pernodronu byly odhadovan\u00e9 region\u00e1ln\u00ed teploty, kter\u00e9 byly o 3 a\u017e 7 \u00b0C vy\u0161\u0161\u00ed ne\u017e dne\u0161n\u00ed \u00farovn\u011b. Toto oteplov\u00e1n\u00ed a v\u00fdsledn\u00e9 minimum v ledov\u00e9 \u010depi\u010dce se pravd\u011bpodobn\u011b odehr\u00e1ly \u201ev cel\u00e9 Arktid\u011b\u201c. A jak\u00e1 byla tehdy koncentrace CO2 v atmosf\u00e9\u0159e? Podle dostupn\u00fdch \u00fadaj\u016f se pohybovala kolem 260 ppm.<\/span><\/p>\n<p><span dir=\"auto\">Podle autor\u016f studie za\u010dal gr\u00f3nsk\u00fd ledov\u00fd p\u0159\u00edkrov znovu r\u016fst a houstnout a\u017e asi p\u0159ed 6 000 lety, proto\u017ee se glob\u00e1ln\u00ed klima op\u011bt ochladilo. Zaledn\u011bn\u00ed dos\u00e1hlo sv\u00e9ho vrcholu v 19. stolet\u00ed, kdy skon\u010dila posledn\u00ed \u201emal\u00e1 doba ledov\u00e1\u201c.<\/span><\/p>\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\">\n<div class=\"wp-block-embed__wrapper\">\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-2\" class=\"\" title=\"X P\u0159\u00edsp\u011bvek\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=true&amp;embedId=twitter-widget-2&amp;features=eyJ0ZndfdGltZWxpbmVfbGlzdCI6eyJidWNrZXQiOltdLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X2ZvbGxvd2VyX2NvdW50X3N1bnNldCI6eyJidWNrZXQiOnRydWUsInZlcnNpb24iOm51bGx9LCJ0ZndfdHdlZXRfZWRpdF9iYWNrZW5kIjp7ImJ1Y2tldCI6Im9uIiwidmVyc2lvbiI6bnVsbH0sInRmd19yZWZzcmNfc2Vzc2lvbiI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfZm9zbnJfc29mdF9pbnRlcnZlbnRpb25zX2VuYWJsZWQiOnsiYnVja2V0Ijoib24iLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X21peGVkX21lZGlhXzE1ODk3Ijp7ImJ1Y2tldCI6InRyZWF0bWVudCIsInZlcnNpb24iOm51bGx9LCJ0ZndfZXhwZXJpbWVudHNfY29va2llX2V4cGlyYXRpb24iOnsiYnVja2V0IjoxMjA5NjAwLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X3Nob3dfYmlyZHdhdGNoX3Bpdm90c19lbmFibGVkIjp7ImJ1Y2tldCI6Im9uIiwidmVyc2lvbiI6bnVsbH0sInRmd19kdXBsaWNhdGVfc2NyaWJlc190b19zZXR0aW5ncyI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfdXNlX3Byb2ZpbGVfaW1hZ2Vfc2hhcGVfZW5hYmxlZCI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfdmlkZW9faGxzX2R5bmFtaWNfbWFuaWZlc3RzXzE1MDgyIjp7ImJ1Y2tldCI6InRydWVfYml0cmF0ZSIsInZlcnNpb24iOm51bGx9LCJ0ZndfbGVnYWN5X3RpbWVsaW5lX3N1bnNldCI6eyJidWNrZXQiOnRydWUsInZlcnNpb24iOm51bGx9LCJ0ZndfdHdlZXRfZWRpdF9mcm9udGVuZCI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9fQ%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=2009372514406027375&amp;lang=cs&amp;origin=https%3A%2F%2Freport24.news%2Fstudie-zeigt-groenland-war-vor-7-000-jahren-weniger-vergletschert-als-heute%2F&amp;sessionId=ce694b2ad1658fc07c7c495b0ab41d4f12c28aca&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"2009372514406027375\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<\/figure>\n<p><span dir=\"auto\">To op\u011bt jasn\u011b ukazuje, \u017ee glob\u00e1ln\u00ed klima je mnohem slo\u017eit\u011bj\u0161\u00ed ne\u017e jednoduch\u00e1 rovnice \u201eV\u00edce CO2 = vy\u0161\u0161\u00ed teploty\u201c. Ale klimatick\u00fdm fanatik\u016fm a propagandist\u016fm nulov\u00fdch \u010dist\u00fdch emis\u00ed to z\u0159ejm\u011b nevad\u00ed.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Klimati\u010dt\u00ed alarmist\u00e9 se chovaj\u00ed, jako by \u010d\u00e1ste\u010dn\u00e9 t\u00e1n\u00ed arktick\u00e9ho ledu byla velmi zvl\u00e1\u0161tn\u00ed ud\u00e1lost \u2013&#8230;<\/p>\n","protected":false},"author":2,"featured_media":96960,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[2692,3484,873],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/96959"}],"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=96959"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/96959\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/96960"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=96959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=96959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=96959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}