{"id":960,"date":"2006-09-21T14:41:00","date_gmt":"2006-09-21T12:41:00","guid":{"rendered":"https:\/\/kids.esa.int\/arctic_ice_is_breaking_up\/"},"modified":"2026-10-08T00:34:14","modified_gmt":"2026-10-07T22:34:14","slug":"arctic_ice_is_breaking_up","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/arctic_ice_is_breaking_up\/","title":{"rendered":"Arkti\u010dni led se krha!"},"content":{"rendered":"
\n

Na severnem in ju\u017enem polu \u017ee milijone let obstajajo stalne ledeni\u0161ke kape. Vendar pa se na vrhu sveta dogajajo dramati\u010dne spremembe. Najnovej\u0161e satelitske raziskave ka\u017eejo, da se morski led v Arktiki tanj\u0161a in razpada.<\/p>\n<\/div>\n

Posnetki, posneti med 23. in 25. avgustom 2006, prvi\u010d prikazujejo dramati\u010dne razpoke v stalnem morskem ledu. Te se raztezajo od oto\u010dja Svalbard prek ruske Arktike vse do severnega te\u010daja \u2013 obmo\u010dje, ki je ve\u010dje od Britanskih otokov.<\/p>\n

Radarske slike iz satelita Envisat agencije ESA prikazujejo odprtine v ledu kot temnosive in \u010drne povr\u0161ine. Satelit Aqua prikazuje obmo\u010dja zdrobljenega ledu v rumeni, oran\u017eni in zeleni barvi. Skupaj je bilo okoli 5\u201310 odstotkov (do ene desetine) ledu, ki je pre\u017eivel poletje, zdrobljenega zaradi avgustovskih nevihte.<\/p>\n

\"Arctic
Koncentracija arkti\u010dnega ledu v letu 2006<\/figcaption><\/figure>\n

\u201cTa situacija se razlikuje od vsega, kar smo opazili v prej\u0161njih sezonah z rekordno nizko koli\u010dino ledu,\u201d je dejal Mark Drinkwater iz enote za oceane in led pri ESA.<\/p>\n

Po besedah Drinkwaterja je bil ledeni pokrov morda tako razdrobljen, da bi ladja brez te\u017eav lahko plula iz Sibirije do severnega te\u010daja \u2013 kar bi bilo obi\u010dajno nemogo\u010de. \u0160ele v zadnjih nekaj tednih se je morje spet za\u010delo zamrzovati.<\/p>\n

V zadnjih 25 letih so sateliti opazili, da se arkti\u010dni led v poletnem obdobju taljenja vedno bolj kr\u010di. V zgodnjih 80. letih prej\u0161njega stoletja je pozno poletni led pokrival pribli\u017eno 8 milijonov kvadratnih kilometrov. Lani je ta povr\u0161ina zna\u0161ala manj kot 5,5 milijona kvadratnih kilometrov. Za te spremembe se na splo\u0161no krivi globalno segrevanje.<\/p>","protected":false},"excerpt":{"rendered":"

Permanent ice caps have existed at the North and South Poles for millions of years. But dramatic changes are taking place at the top of the world. New satellite surveys […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/09\/svalbard_area_as_seen_by_envisat2\/17902419-2-eng-GB\/Svalbard_area_as_seen_by_Envisat.jpg","esa_banner_description":"Svalbard area as seen by Envisat","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/09\/Svalbard_area_as_seen_by_Envisat2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[64,42,10],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-960","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=960"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/960\/revisions"}],"predecessor-version":[{"id":4757,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/960\/revisions\/4757"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=960"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=960"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=960"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=960"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=960"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=960"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=960"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}