{"id":1820,"date":"2020-09-22T15:23:10","date_gmt":"2020-09-22T15:23:10","guid":{"rendered":"http:\/\/iccinet.org\/?p=1820"},"modified":"2022-07-12T15:21:57","modified_gmt":"2022-07-12T15:21:57","slug":"new-destabilizing-arctic-under-high-emissions-scenario","status":"publish","type":"post","link":"https:\/\/iccinet.org\/sv\/new-destabilizing-arctic-under-high-emissions-scenario\/","title":{"rendered":"New Destabilizing Arctic Under High Emissions Scenario"},"content":{"rendered":"<p><strong>Nature Climate Change<\/strong><strong>, September 14<\/strong><\/p>\n<p>The Arctic is at high risk of undergoing a rapid state change away from a cryosphere-dominated system, leading researchers to call on governments urgently to reduce greenhouse gas emissions to avoid losing the its stabilizing role on the global climate system.\u00a0 Under current high emissions scenarios, using the new CMIP5 models developed for IPCC AR6, the Arctic Ocean would be sea ice-free at least three to four months every year; average temperatures increase by 5-12\u00b0C on land and 12-28\u00b0C over the Arctic Ocean; and the rainy season extended by two to four months, accelerating ice loss further. The authors note that the Arctic already is transitioning away from a cryosphere-dominated system.\u00a0 This is causing substantial impacts not only on local Arctic communities and ecosystems, but on the entire planet through global feedbacks such as disturbed weather systems, sea-level rise and albedo loss.<\/p>\n<p><a href=\"https:\/\/www.nature.com\/articles\/s41558-020-0892-z\">https:\/\/www.nature.com\/articles\/s41558-020-0892-z<\/a><\/p>\n<p>Compiled by Amy Imdieke<\/p>","protected":false},"excerpt":{"rendered":"<p>Nature Climate Change, September 14 The Arctic is at high risk of undergoing a rapid state change away from a cryosphere-dominated system, leading researchers to call on governments urgently to reduce greenhouse gas emissions to avoid losing the its stabilizing role on the global climate system.\u00a0 Under current high emissions scenarios, using the new CMIP5 [&#8230;]\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[152,9],"tags":[13,48,127,128],"class_list":["post-1820","post","type-post","status-publish","format-standard","hentry","category-cryosphere-capsules","category-latest-research","tag-arctic","tag-arctic-ocean","tag-climate-system","tag-greenhouse-gas"],"modified_by":"Pam Pearson","_links":{"self":[{"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/posts\/1820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/comments?post=1820"}],"version-history":[{"count":1,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/posts\/1820\/revisions"}],"predecessor-version":[{"id":1821,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/posts\/1820\/revisions\/1821"}],"wp:attachment":[{"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/media?parent=1820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/categories?post=1820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iccinet.org\/sv\/wp-json\/wp\/v2\/tags?post=1820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}