{"id":1837,"date":"2023-08-21T08:00:00","date_gmt":"2023-08-21T06:00:00","guid":{"rendered":"https:\/\/mapasmilhaud.com\/?p=1837"},"modified":"2023-08-23T15:08:10","modified_gmt":"2023-08-23T13:08:10","slug":"extension-of-the-arctic-ice-cap-1980-2020","status":"publish","type":"post","link":"https:\/\/mapasmilhaud.com\/en\/mapas-geograficos\/extension-del-casquete-polar-artico-1980-2020\/","title":{"rendered":"Extension of Arctic Ocean sea ice (1980\u20132020)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020.jpg\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-1024x1024.jpg\" alt=\"Extent of Arctic Ocean sea ice (1980\u20132020)\" class=\"wp-image-1838\" srcset=\"https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-1024x1024.jpg 1024w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-12x12.jpg 12w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-450x450.jpg 450w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-150x150.jpg 150w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-300x300.jpg 300w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-768x768.jpg 768w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-1536x1536.jpg 1536w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020-50x50.jpg 50w, https:\/\/mapasmilhaud.com\/wp-content\/uploads\/2023\/08\/0306-Extension-del-hielo-del-oceano-Artico-1980-2020.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>This map, published by the\u00a0<a href=\"https:\/\/www.britannica.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Encyclopaedia Britannica<\/a>,shows the retreat of Arctic sea ice between its minimum extent in 1980 and subsequently in 2020.<\/p>\n\n\n\n<p>Due to polar warming, the Arctic Ocean has seen its sea ice (layer of ice covering the sea) recede from 1980 (in white) to 2020 (in purple). <\/p>\n\n\n\n<p>This retreat has allowed a new shipping route to be opened in northern Russia since 2017, as can be seen. <a href=\"https:\/\/mapasmilhaud.com\/en\/curious-maps\/the-maritime-route-under-the-arctic-ice-2019\/\" title=\"\">on this other map<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sources<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.britannica.com\/place\/Arctic\/Study-and-exploration\" target=\"_blank\" rel=\"noopener\" title=\"\">Decline in minimum Arctic sea ice extent: 1980\u20132020<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This map, published by Encyclopaedia Britannica, shows the retreat of Arctic sea ice between its minimum extent... <\/p>","protected":false},"author":1,"featured_media":1838,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow66TFDA:productID":"","iawp_total_views":290,"footnotes":"","_share_on_mastodon":"1"},"categories":[11,26],"tags":[439,311,795,558,447,111,161],"class_list":["post-1837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mapas-curiosos","category-mapas-geograficos","tag-439","tag-311","tag-cambio-climatico","tag-encyclopedia-britannica","tag-glaciacion","tag-oceano-artico","tag-proyeccion-polar"],"aioseo_notices":[],"share_on_mastodon":{"url":"https:\/\/mastodon.cloud\/@mapasmilhaud\/110926118329345046","error":""},"_links":{"self":[{"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/posts\/1837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/comments?post=1837"}],"version-history":[{"count":0,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/posts\/1837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/media\/1838"}],"wp:attachment":[{"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/media?parent=1837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/categories?post=1837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mapasmilhaud.com\/en\/wp-json\/wp\/v2\/tags?post=1837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}