{"id":30173,"date":"2026-07-20T15:21:09","date_gmt":"2026-07-20T13:21:09","guid":{"rendered":"https:\/\/monde25.info\/index.php\/2026\/07\/20\/apres-un-leger-ralentissement-la-fonte-de-la-banquise-arctique-reprend-de-plus-belle\/"},"modified":"2026-07-20T15:21:09","modified_gmt":"2026-07-20T13:21:09","slug":"apres-un-leger-ralentissement-la-fonte-de-la-banquise-arctique-reprend-de-plus-belle","status":"publish","type":"post","link":"https:\/\/monde25.info\/index.php\/2026\/07\/20\/apres-un-leger-ralentissement-la-fonte-de-la-banquise-arctique-reprend-de-plus-belle\/","title":{"rendered":"Apr\u00e8s un l\u00e9ger ralentissement, la fonte de la banquise arctique reprend de plus belle"},"content":{"rendered":"

\"\"<\/p>\n

Le recul de la banquise arctique reprend. Une \u00e9tude publi\u00e9e le 20\u00a0juillet dans la revue PNAS<\/span> r\u00e9v\u00e8le que la relative pause de la fonte observ\u00e9e au d\u00e9but des ann\u00e9es 2020 n’a \u00e9t\u00e9 que de courte dur\u00e9e. Des niveaux historiquement bas ont \u00e9t\u00e9 enregistr\u00e9s en 2025 et au d\u00e9but de l’ann\u00e9e 2026.

\nDes analyses pr\u00e9c\u00e9dentes avaient sugg\u00e9r\u00e9 que le rythme de la perte de glace de mer hivernale dans l’Arctique s’\u00e9tait ralenti au d\u00e9but des ann\u00e9es 2020. Mais apr\u00e8s avoir int\u00e9gr\u00e9 les observations satellitaires\u00a0(\u2026)<\/p>\n

Lire la suite<\/a><\/p>\n

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\n En bref<\/a><\/p>\n

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\n Monde<\/a><\/p>\n

Source : Lire l\u2019article original<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Le recul de la banquise arctique reprend. Une \u00e9tude publi\u00e9e le 20\u00a0juillet dans la revue PNAS r\u00e9v\u00e8le que la relative pause de la fonte observ\u00e9e au d\u00e9but des ann\u00e9es 2020 n’a \u00e9t\u00e9 que de courte\u2026<\/p>\n","protected":false},"author":1,"featured_media":27996,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts\/30173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/comments?post=30173"}],"version-history":[{"count":0,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts\/30173\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/media\/27996"}],"wp:attachment":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/media?parent=30173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/categories?post=30173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/tags?post=30173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}