{"id":8359,"date":"2023-07-05T00:00:00","date_gmt":"2023-07-04T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/klimaticke-zmeny\/"},"modified":"2023-07-05T00:00:00","modified_gmt":"2023-07-04T23:00:00","slug":"klimaticke-zmeny","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/klimaticke-zmeny\/","title":{"rendered":"Pondelok sa zap\u00edsal ako historicky najteplej\u0161\u00ed de\u0148. Ako klimatick\u00e9 zmeny ovplyvnia obyvate\u013estvo?"},"content":{"rendered":"<p>S pr\u00edchodom letn\u00fdch mesiacov sa op\u00e4\u0165 za\u010d\u00ednaj\u00fa zaznamen\u00e1va\u0165 <strong>enormne vysok\u00e9 teploty.<\/strong> V s\u00favislosti s nimi sa tvoria r\u00f4zne pr\u00edrodn\u00e9 katastrofy, najm\u00e4 v podobe po\u017eiarov.<\/p>\n<p>Jeden z pr\u00edkladov tvoria lesn\u00e9 po\u017eiare v Kanade, ktor\u00e9 ohrozili mnoh\u00e9 ekosyst\u00e9my. Ako uv\u00e1dza port\u00e1l Teraz.sk, kanadsk\u00e9 \u00farady na ochranu \u017eivotn\u00e9ho prostredia na za\u010diatku j\u00fana zaevidovali 416 akt\u00edvnych po\u017eiarov, pri\u010dom <strong>203 sa klasifikovalo ako nekontrolovate\u013en\u00e9, nako\u013eko niektor\u00e9 hasi\u010dsk\u00e9 pos\u00e1dky museli ust\u00fapi\u0165.<\/strong> Z\u00e1rove\u0148 \u00farady v provincii Qu\u00e9bec hl\u00e1sia znepokojenie oh\u013eadom toho, \u017ee tento bezprecedentn\u00fd jav by mohol trva\u0165 po\u010das cel\u00e9ho leta.<\/p>\n<p>Po\u017eiare na \u00fazem\u00ed Kanady naberaj\u00fa od za\u010diatku tohto roka na intenzite. <strong>V s\u00fa\u010dasnosti sa k n\u00edm pripisuj\u00fa \u0161kody v podobe 4,6 mili\u00f3na hekt\u00e1rov vyhoren\u00fdch porastov,<\/strong> \u010do je v porovnan\u00ed s minul\u00fdmi desa\u0165ro\u010diami v\u00fdrazne nad priemerom.<\/p>\n<h3>Historicky najteplej\u0161\u00ed de\u0148<\/h3>\n<p>U\u017e nieko\u013eko rokov internetom koluje obr\u00e1zok, ktor\u00fd zn\u00e1zor\u0148uje, \u017ee ide o posledn\u00e9 chladn\u00e9 leto. S\u00edce mnoho \u013eud\u00ed t\u00fato situ\u00e1ciu aj napriek r\u00f4znym v\u00fdstrah\u00e1m z\u013eah\u010duje, <strong>k prekro\u010deniu priemernej teploty o 1,5 stup\u0148a Celzia na\u0161a plan\u00e9ta pomaly, ale isto smeruje.<\/strong><\/p>\n<p>Ako sme informovali v na\u0161om predo\u0161lom \u010dl\u00e1nku, <strong>vedci u\u017e od roku 1988 varuj\u00fa pred zr\u00fdchlen\u00fdmi klimatick\u00fdmi zmenami.<\/strong> Dokonca i gener\u00e1lny tajomn\u00edk OSN Antonio Gutteres uviedol, \u017ee \u013eudstvo sa nach\u00e1dza na tenkom \u013eade, ktor\u00fd sa r\u00fdchlo top\u00ed.<\/p>\n Kanada od za\u010diatku tohto roka zaznamenala mnoh\u00e9 intenz\u00edvne po\u017eiare. Zdroj: pexels.com\n<p>Nazna\u010duje tomu aj najnov\u0161ie meranie americk\u00fdch meteorol\u00f3gov, ktor\u00e9 vykazuje, \u017ee <strong>pondelok bol rekordne najteplej\u0161\u00edm d\u0148om na svete.<\/strong> Jeho v\u00fdsledok po prv\u00fdkr\u00e1t prekro\u010dil priemern\u00fa hodnotu 17 stup\u0148ov Celzia, p\u00ed\u0161e port\u00e1l ScienceAlert.<\/p>\n<p>Konkr\u00e9tne i\u0161lo o 17,01 stup\u0148ov Celzia, pri\u010dom i\u0161lo o prekonanie minuloro\u010dn\u00e9ho rekordu, ktor\u00fd sa stanovil 24. j\u00fala minul\u00e9ho roka. Ide o v\u00fdrazn\u00fd teplotn\u00fd n\u00e1rast, nako\u013eko<strong> v rozmedz\u00ed rokov 1979 a\u017e 2000 sa priemern\u00e1 teplota na za\u010diatku j\u00fala pohybovala v priemere 16,2 stup\u0148ov Celzia.<\/strong><\/p>\n<p>Rekord v\u0161ak musia potvrdi\u0165 e\u0161te \u010fal\u0161ie merania, nako\u013eko za\u010diatok leta na severnej pologuli ho m\u00f4\u017ee \u010doskoro prekona\u0165. <strong>Priemern\u00e1 glob\u00e1lna teplota zvykne pokra\u010dova\u0165 v raste a\u017e do konca j\u00fala alebo za\u010diatku augusta.<\/strong> Z\u00e1rove\u0148 aj po\u010das minul\u00e9ho mesiaca dosiahli tieto hodnoty teplotn\u00fd vrchol, ak\u00fd kedy jednotka na monitorovanie kl\u00edmy zaznamenala.<\/p>\n<p>Po\u010das bud\u00faceho roka mo\u017eno s ve\u013ekou pravdepodobnos\u0165ou zaznamena\u0165 e\u0161te vy\u0161\u0161ie teplotn\u00e9 rekordy. M\u00f4\u017ee za to<strong> n\u00e1stup javu El Nino v Tichom oce\u00e1ne,<\/strong> ktor\u00e9ho existenciu potvrdila Svetov\u00e1 meteorologick\u00e1 organiz\u00e1cia. V\u00fdnimku v\u0161ak netvoria ani hrozby v podobe \u013eudskej \u010dinnosti, pri\u010dom ka\u017edoro\u010dne sa do atmosf\u00e9ry uvo\u013en\u00ed pribli\u017ene 40 mili\u00e1rd ton oxidu uhli\u010dit\u00e9ho.<\/p>\n<h3>D\u00f4sledky klimatickej hrozby pre spolo\u010dnos\u0165<\/h3>\n<p>Ka\u017edoro\u010dne zaznamen\u00e1vame \u010doraz viac intenz\u00edvne po\u017eiare, zemetrasenia \u010di in\u00e9 formy pr\u00edrodn\u00fdch katastrof, prostredn\u00edctvom ktor\u00fdch sa zasahuj\u00fa najzranite\u013enej\u0161ie skupiny obyvate\u013estva. V\u00fdnimku netvor\u00ed ani <strong>zv\u00fd\u0161en\u00fd po\u010det \u00famrt\u00ed na vysok\u00e9 teploty,<\/strong> pri\u010dom najv\u00e4\u010d\u0161iemu riziku s\u00fa vystaven\u00ed seniori a deti.<\/p>\n<p>Ako p\u00ed\u0161eme v na\u0161om predch\u00e1dzaj\u00facom \u010dl\u00e1nku, klimatick\u00e1 vedky\u0148a Friederike Otto tvrd\u00ed, \u017ee <strong>najteplej\u0161ie roky, ak\u00e9 sme doposia\u013e za\u017eili, bud\u00fa medzi najchladnej\u0161\u00edmi v r\u00e1mci jednej gener\u00e1cie.<\/strong> Ako v\u0161ak tieto zintenz\u00edv\u0148uj\u00face sa zmeny kl\u00edmy bud\u00fa p\u00f4sobi\u0165 na plan\u00e9tu a obyvate\u013estvo?<\/p>\n<p>Ofici\u00e1lna webov\u00e1 str\u00e1nka Eur\u00f3pskej \u00fanie uv\u00e1dza, \u017ee d\u00f4sledky bud\u00fa ma\u0165 nielen na \u013eud\u00ed a pr\u00edrodu, ale aj obchodn\u00fa \u010dinnos\u0165. V pr\u00edpade pr\u00edrodn\u00fdch zmien na \u010dele stoja vysok\u00e9 teploty, ktor\u00e9 m\u00f4\u017eu sp\u00f4sobi\u0165 zv\u00fd\u0161en\u00fa \u00famrtnos\u0165, zn\u00ed\u017een\u00fa produktivitu a po\u0161kodenie infra\u0161trukt\u00fary. Z\u00e1rove\u0148 vy\u0161\u0161ie teploty m\u00f4\u017eu sp\u00f4sobi\u0165 aj <strong>posun v geografickom rozlo\u017een\u00ed klimatick\u00fdch p\u00e1siem.<\/strong> Na z\u00e1klade toho sa zmen\u00ed rozlo\u017eenie mnoh\u00fdch rastl\u00edn a \u017eivo\u010d\u00edchov, \u010do m\u00f4\u017ee zapr\u00ed\u010dini\u0165 a\u017e ich vyhynutie.<\/p>\n Americk\u00ed meteorol\u00f3govia zaznamenali pondelok ako historicky najteplej\u0161\u00ed de\u0148. Zdroj: pexels.com\n<p>Pr\u00edrodn\u00e9 zmeny tvoria zna\u010dn\u00fa hrozbu pre pobre\u017en\u00e9 oblasti, nako\u013eko s nimi s\u00favis\u00ed zv\u00fd\u0161enie hladiny mor\u00ed. Jeden z predpokladov poukazuje na to, \u017ee <strong>do konca tohto storo\u010dia sa hladiny mor\u00ed na \u00fazem\u00ed Eur\u00f3py zv\u00fd\u0161ia priemerne o 60 a\u017e 80 centimetrov.<\/strong> K\u013e\u00fa\u010dov\u00fdm faktorom, od ktor\u00e9ho tento jav z\u00e1vis\u00ed, bude tvori\u0165 r\u00fdchlos\u0165 topenia pevninsk\u00e9ho \u013eadovca v Antarkt\u00edde.<\/p>\n<p>Z\u00e1rove\u0148 sa predpoklad\u00e1, \u017ee zv\u00fd\u0161enie hladiny mor\u00ed m\u00f4\u017ee negat\u00edvne ovplyvni\u0165 aj <strong>dostupnos\u0165 sladkej vody.<\/strong> Stoj\u00ed za t\u00fdm najm\u00e4 prienik morskej vody k hladin\u00e1m podzemnej vody.<\/p>\n<p>V pr\u00edpade obyvate\u013estva najzranite\u013enej\u0161ia skupina bude pozost\u00e1va\u0165 z \u013eud\u00ed \u017eij\u00facich v mestsk\u00fdch oblastiach, ktor\u00ed nedisponuj\u00fa s vysok\u00fdm pr\u00edjmom a majetkom. <strong>Dan\u00e9 zmeny z\u00e1rove\u0148 poved\u00fa k migr\u00e1cii,<\/strong> \u010do ovplyvn\u00ed star\u0161ie gener\u00e1cie, ktor\u00fdch mobilita sa vekom obmedzuje. V pr\u00edpade ot\u00e1zky zamestnanosti bud\u00fa hrozbe vystaven\u00e9 najm\u00e4 pracovn\u00e9 poz\u00edcie v hospod\u00e1rskom odvetv\u00ed, a to vo v\u0161etk\u00fdch \u010dlensk\u00fdch \u0161t\u00e1toch Eur\u00f3pskej \u00fanie.<\/p>\n<p>Zmeny poc\u00edti aj cestovn\u00fd ruch, pri\u010dom sa im nevyhn\u00fa ani <strong>s\u00fa\u010dasn\u00e9 ob\u013e\u00faben\u00e9 dovolenkov\u00e9 destin\u00e1cie na juhu Eur\u00f3py.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>S pr\u00edchodom letn\u00fdch mesiacov sa op\u00e4\u0165 za\u010d\u00ednaj\u00fa zaznamen\u00e1va\u0165 enormne vysok\u00e9 teploty. V s\u00favislosti s nimi sa tvoria r\u00f4zne pr\u00edrodn\u00e9 katastrofy, najm\u00e4 v podobe po\u017eiarov. Jeden<\/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-8359","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8359","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=8359"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8359\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=8359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=8359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=8359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}