{"id":412810,"date":"2024-09-23T06:37:18","date_gmt":"2024-09-23T04:37:18","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=412810"},"modified":"2024-09-23T06:37:18","modified_gmt":"2024-09-23T04:37:18","slug":"glecer-sudnjeg-dana-se-topi-ubrzano","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2024\/09\/23\/glecer-sudnjeg-dana-se-topi-ubrzano\/","title":{"rendered":"Gle\u010der &#8216;sudnjeg dana&#8217; se topi ubrzano"},"content":{"rendered":"<p>Nau\u010dnici su, uz pomo\u0107 brodova ledolomaca i podvodnih robota, otkrili da se gle\u010der Tvejts na Antarktiku ubrzano topi i da bi mogao da bude na nepovratnom putu kolapsa, dovode\u0107i do katastrofe po globalni porast nivoa mora.<\/p>\n<p>Tim nau\u010dnika koji formiraju program Me\u0111unarodne saradnje za gle\u010der Tvejts (ITGC) od 2018. izbliza prou\u010dava ovaj tzv. \u201cgle\u010der sudnjeg dana\u201d, kako bi bolje shvatili kako i kada bi mogao da se otopi. Njihova otkri\u0107a, izlo\u017eena kroz zbirku studija, pru\u017eaju do sada najjasniju sliku ovog kompleksnog, stalno mijenjaju\u0107eg gle\u010dera, pi\u0161e CNN, prenosi Blic.<\/p>\n<p>Oni su otkrili da \u0107e se rapidni gubitak leda ubrzati u ovom vijeku. Tvejtsovo povla\u010denje se zna\u010dajno ubrzalo u poslednjih 30 godina, kako je rekao Rob Larter, pomorski geofizi\u010dar iz instituta Britansko istra\u017eivanje Antarktika.<\/p>\n<p>Nau\u010dnici projektuju da bi Tvejts i antarkti\u010dki ledeni pokriva\u010d mogli da se sru\u0161e u roku od 200 godina, \u0161to bi imalo razorne posljedice. Tvejts sadr\u017ei dovoljno vode da pove\u0107a nivo mora za vi\u0161e od 60 cm ali, po\u0161to se tako\u0111e pona\u0161a kao \u201c\u010dep\u201d, koji zadr\u017eava ogromni antarkti\u010dki ledeni pokriva\u010d, njegovo uru\u0161avanje moglo bi na kraju dovesti do porasta nivoa mora od oko tri metra, uni\u0161tavaju\u0107i priobalne zajednice od Majamija i Londona do Banglade\u0161a i pacifi\u010dkih ostrva.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">Our work with <a href=\"https:\/\/twitter.com\/GlacierThwaites?ref_src=twsrc%5Etfw\">@GlacierThwaites<\/a> has uncovered known and unexpected processes shaping <a href=\"https:\/\/twitter.com\/hashtag\/ThwaitesGlacier?src=hash&amp;ref_src=twsrc%5Etfw\">#ThwaitesGlacier<\/a> and West Antarctica<\/p>\n<p>Latest models predict:<br \/>\n\ud83d\udcc8 accelerating ice loss in the 21st\/22nd centuries<br \/>\n\ud83d\udca7 collapse of the West Antarctic Ice Sheet in the 23rd<\/p>\n<p>\u27a1\ufe0f <a href=\"https:\/\/t.co\/aH0cJmzoGx\">https:\/\/t.co\/aH0cJmzoGx<\/a> <a href=\"https:\/\/t.co\/k19m7AsaVP\">pic.twitter.com\/k19m7AsaVP<\/a><\/p>\n<p>\u2014 British Antarctic Survey \ud83d\udc27 (@BAS_News) <a href=\"https:\/\/twitter.com\/BAS_News\/status\/1837101181132230700?ref_src=twsrc%5Etfw\">September 20, 2024<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nau\u010dnici su, uz pomo\u0107 brodova ledolomaca i podvodnih robota, otkrili da se gle\u010der Tvejts na Antarktiku ubrzano topi i da bi mogao da bude na nepovratnom putu kolapsa, dovode\u0107i do katastrofe po globalni porast nivoa mora<\/p>\n","protected":false},"author":1,"featured_media":412813,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-412810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/412810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=412810"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/412810\/revisions"}],"predecessor-version":[{"id":412814,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/412810\/revisions\/412814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/412813"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=412810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=412810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=412810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}