{"id":7013,"date":"2021-06-10T00:00:00","date_gmt":"2021-06-09T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/dosledky-klimatickych-zmien-pozorujeme-uz-dnes-za-par-rokov-to-ma-byt-este-horsie\/"},"modified":"2021-06-10T00:00:00","modified_gmt":"2021-06-09T23:00:00","slug":"dosledky-klimatickych-zmien-pozorujeme-uz-dnes-za-par-rokov-to-ma-byt-este-horsie","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/dosledky-klimatickych-zmien-pozorujeme-uz-dnes-za-par-rokov-to-ma-byt-este-horsie\/","title":{"rendered":"D\u00f4sledky klimatick\u00fdch zmien pozorujeme u\u017e dnes. Za p\u00e1r rokov to m\u00e1 by\u0165 e\u0161te hor\u0161ie."},"content":{"rendered":"No Nature, No Future (\u017diadna pr\u00edroda, \u017eiadna bud\u00facnos\u0165) – slogan na transparente po\u010das jedn\u00e9ho z protestov proti glob\u00e1lneho otep\u013eovaniu | Foto: Markus Spiske @unsplash.com\n

Zdroj: The consequences of climate change are happening now, studies show<\/em><\/span><\/p>\n

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Neust\u00e1ly v\u00fdskum\u00a0 v oblasti zmeny podnebia objas\u0148uje, \u017ee zatia\u013e \u010do najhor\u0161ie d\u00f4sledky zvy\u0161ovania glob\u00e1lnych tepl\u00f4t m\u00f4\u017eu by\u0165 e\u0161te roky vzdialen\u00e9, kr\u00edza sp\u00f4soben\u00e1 \u013eudsk\u00fdmi emisiami sklen\u00edkov\u00fdch plynov u\u017e za\u010dala. Autor David Knowles z Yahoo News vo svojom pr\u00edspevku pripom\u00edna hne\u010f nieko\u013eko oblast\u00ed, ktor\u00e9 sa pova\u017euj\u00fa za najkritickej\u0161ie z h\u013eadiska negat\u00edvneho ovplyv\u0148ovania kl\u00edmy \u010dlovekom.<\/p>\n

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Klesaj\u00faca hladina kysl\u00edka v jazer\u00e1ch ohrozuje druhy<\/strong><\/h3>\n

\u0160t\u00fadia publikovan\u00e1 v stredu v\u00a0\u010dasopise Nature v\u00fdskumn\u00edkmi z Rensselaerovho polytechnick\u00e9ho in\u0161tit\u00fatu a univerzity v Minnesote zistila, \u017ee z d\u00f4vodu st\u00fapaj\u00facich tepl\u00f4t sa hladiny kysl\u00edka v jazer\u00e1ch po celom svete zn\u00ed\u017eili.\u00a0 \u0160t\u00fadia zistila, \u017ee od roku 1980 hladiny kysl\u00edka na povrchu sladkovodn\u00fdch jazier poklesli o 5,5 percenta a o 18,6 percenta v hlb\u0161ej vode. To m\u00e1 nepriazniv\u00fd vplyv na \u017eivot v jazer\u00e1ch, od rastl\u00edn po ryby.<\/p>\n

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Viac ako tretina v\u0161etk\u00fdch \u00famrt\u00ed na hor\u00fa\u010davy mo\u017eno prip\u00edsa\u0165 klimatick\u00fdm zmen\u00e1m<\/strong><\/h3>\n

\u0160t\u00fadia zverejnen\u00e1 koncom m\u00e1ja v \u010dasopise Nature Climate Change, v ktorej vedci z nieko\u013ek\u00fdch univerz\u00edt pou\u017eili \u00fadaje zhroma\u017eden\u00e9 zo 43 kraj\u00edn, dospela k z\u00e1veru, \u017ee 37 percent \u00famrt\u00ed s\u00favisiacich s teplom v rokoch 1991 a\u017e 2018 mo\u017eno prip\u00edsa\u0165 zmene podnebia. Len v USA ka\u017ed\u00fd rok zomrie kv\u00f4li hor\u00fa\u010dav\u00e1m asi 1 100 \u013eud\u00ed. Pozrite sa von z okna, celkom pravdepodobne aj u v\u00e1s u\u017e teraz mimoriadne vysok\u00e1 teplota a o\u010dak\u00e1va sa, \u017ee po\u010das tohto leta bude v podstatnej miere r\u00e1s\u0165.<\/p>\n

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Po\u017eiare sa zhor\u0161uj\u00fa<\/strong><\/h3>\n

Po\u010detn\u00e9 \u0161t\u00fadie dospeli k z\u00e1veru, \u017ee vy\u0161\u0161ie teploty preuk\u00e1zate\u013ene zhor\u0161uj\u00fa lesn\u00e9 po\u017eiare vo viacer\u00fdch oblastiach sveta. V\u00fdskum publikovan\u00fd v septembri zistil zv\u00fd\u0161en\u00e9 riziko po\u017eiarov v \u201ez\u00e1padn\u00fdch krajin\u00e1ch USA a Kanade, ju\u017enej Eur\u00f3pe, \u0160kandin\u00e1vii a Amaz\u00f3nii\u201c, \u010diasto\u010dne kv\u00f4li such\u0161ej veget\u00e1cii sp\u00f4sobenej vy\u0161\u0161\u00edmi glob\u00e1lnymi teplotami.<\/p>\n

\u0160t\u00fadia zverejnen\u00e1 v janu\u00e1ri v \u010dasopise Proceedings of the National Academy of Sciences zistila, \u017ee dym z lesn\u00e9ho po\u017eiaru predstavoval v posledn\u00fdch rokoch a\u017e polovicu v\u0161etk\u00e9ho zdraviu \u0161kodliv\u00e9ho zne\u010distenia mal\u00fdmi \u010dasticami<\/strong> v z\u00e1padn\u00fdch \u0161t\u00e1toch USA.\u00a0\u0160t\u00fadia tie\u017e dospela k z\u00e1veru, \u017ee zmena kl\u00edmy sp\u00f4sobila, \u017ee po\u017eiare boli ni\u010divej\u0161ie.<\/p>\n

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\u013dadovce sa topia<\/strong><\/h3>\n

\u0160t\u00fadia zverejnen\u00e1 v apr\u00edli\u00a0v \u010dasopise Nature\u00a0zistila, \u017ee v\u00e4\u010d\u0161ina svetov\u00fdch \u013eadovcov sa v\u010faka zmene podnebia topila r\u00fdchlej\u0161ie.\u00a0V\u00fdsledkom bolo, \u017ee do svetov\u00fdch oce\u00e1nov sa ka\u017ed\u00fd rok pridalo zhruba 328 mili\u00e1rd ton roztopenej vody.<\/p>\n

Obzvl\u00e1\u0161\u0165 znepokojuj\u00faci je mas\u00edvny Thwaitsk\u00fd \u013eadovec v Antarkt\u00edde, ktor\u00e9ho rozpad avizovan\u00fd vedcami by mohol destabilizova\u0165 \u010fal\u0161ie \u013eadovce, \u010do by malo za n\u00e1sledok glob\u00e1lny vzostup hladiny mora a\u017e o tri metre. Druh\u00e1 \u0161t\u00fadia uverejnen\u00e1 v apr\u00edli objas\u0148uje, \u017ee Thwaites, ktor\u00e9ho prez\u00fdvka je „Doomsday Glacier,“ sa topil r\u00fdchlej\u0161ie, ne\u017e sa p\u00f4vodne predpokladalo, a to v d\u00f4sledku toku teplej vody pod n\u00edm.<\/p>\n

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B\u00farky a hurik\u00e1ny s\u00fa \u010doraz \u010dastej\u0161ie a sp\u00f4sobuj\u00fa viac \u0161k\u00f4d<\/strong><\/h3>\n

Pod\u013ea N\u00e1rodn\u00e9ho \u00faradu pre oce\u00e1n a atmosf\u00e9ru (NOAA) sa frekvencia a n\u00e1klady na \u0161kody pri ve\u013ek\u00fdch poveternostn\u00fdch udalostiach zvy\u0161ovali s t\u00fdm, ako glob\u00e1lne teploty neust\u00e1le rast\u00fa.<\/p>\n

\u0160t\u00fadia zverejnen\u00e1 v m\u00e1ji agent\u00farou\u00a0Nature Communications odhadla, \u017ee \u0161kody vo v\u00fd\u0161ke 8 mili\u00e1rd dol\u00e1rov po\u010das hurik\u00e1nu Sandy v roku 2012 mo\u017eno prip\u00edsa\u0165 zv\u00fd\u0161en\u00e9mu n\u00e1rastu b\u00farok, ktor\u00fd bol v\u00fdsledkom zmeny podnebia.<\/p>\n

V marci\u00a0vydala pois\u0165ovacia spolo\u010dnos\u0165 Swiss Re Institute spr\u00e1vu s podrobn\u00fdmi \u00fadajmi o rast\u00facich ekonomick\u00fdch n\u00e1kladoch na klimatick\u00fa kr\u00edzu.<\/p>\n

\u201eRok 2020 si budeme pam\u00e4ta\u0165 pre glob\u00e1lnu zdravotn\u00fa a hospod\u00e1rsku kr\u00edzu vyvolan\u00fa pand\u00e9miou COVID-19. Ale zatia\u013e \u010do COVID-19 bol z\u00e1\u0165a\u017eovou sk\u00fa\u0161kou pre spolo\u010dnos\u0165 a ekonomiku, m\u00e1 d\u00e1tum skon\u010denia – zmena podnebia nie,\u201c povedala J\u00e9r\u00f4me Haegeli, hlavn\u00e1 ekon\u00f3mka spolo\u010dnosti Swiss Re Group, pre Insurance Business America.<\/p>\n

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Je evidentn\u00e9, \u017ee aktivita \u010dloveka m\u00e1 negat\u00edvny vplyv na kl\u00edmu na Zemi. Nejde pritom len o zv\u00fd\u0161enie teploty oce\u00e1nov a ovzdu\u0161ia, ale o cel\u00fd rad \u010fal\u0161\u00edch d\u00f4sledkov, ktor\u00e9 tieto na poh\u013ead drobn\u00e9 zmeny podnietia. Je preto nanajv\u00fd\u0161 d\u00f4le\u017eit\u00e9, aby v\u0161etky krajiny a spolo\u010dnosti e\u0161te viac dbali na dosahovanie svojej uhl\u00edkovej neutrality a boli spolo\u010densky zodpovedn\u00e9.<\/p>\n

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Glob\u00e1lne otep\u013eovanie n\u00e1s ovplyv\u0148uje nielen nepriamo, ale aj celkom priamo – ro\u010dne vysok\u00e1 teplota po\u010das leta zab\u00edja tis\u00edce \u013eud\u00ed. A obet\u00ed m\u00e1 by\u0165 e\u0161te viac.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-7013","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/7013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=7013"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/7013\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=7013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=7013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=7013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}