{"id":7073,"date":"2019-09-30T14:44:34","date_gmt":"2019-09-30T12:44:34","guid":{"rendered":"https:\/\/www.greenpeace.org\/belgium\/?p=7073"},"modified":"2021-12-01T14:14:07","modified_gmt":"2021-12-01T13:14:07","slug":"giec-comment-la-crise-climatique-impacte-les-oceans","status":"publish","type":"post","link":"https:\/\/www.greenpeace.org\/belgium\/fr\/actualites-blog\/7073\/giec-comment-la-crise-climatique-impacte-les-oceans\/","title":{"rendered":"GIEC : comment la crise climatique impacte les oc\u00e9ans"},"content":{"rendered":"<p><strong>Des oc\u00e9ans en bonne sant\u00e9 jouent un r\u00f4le cl\u00e9 dans le maintien de la vie sur notre plan\u00e8te, en fournissant une source de nourriture \u00e0 des milliards de personnes et en r\u00e9gulant le climat. Le GIEC a toutefois publi\u00e9 un rapport qui confirme nos pires craintes : la crise climatique est une crise des oc\u00e9ans. Il faut agir !<\/strong><!--more--><\/p>\n<div id=\"attachment_7074\" style=\"width: 1009px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-7074\" class=\"wp-image-7074 size-full\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/0764fb17-ipcc.jpg\" alt=\"GIEC : comment la crise climatique impacte les oc\u00e9ans\" width=\"999\" height=\"663\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/0764fb17-ipcc.jpg 999w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/0764fb17-ipcc-300x199.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/0764fb17-ipcc-768x510.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/0764fb17-ipcc-510x338.jpg 510w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><p id=\"caption-attachment-7074\" class=\"wp-caption-text\">\u00a9 Alexis Rosenfeld \/ Greenpeace<\/p><\/div>\n<p>Mont\u00e9e des eaux, canicules oc\u00e9aniques, fonte du permafrost (sol dont la temp\u00e9rature s\u2019est maintenue sous 0\u00b0C pendant plus de deux ans)&#8230; Le rapport du <strong>GIEC<\/strong> (Groupe d&rsquo;experts intergouvernemental sur l&rsquo;\u00e9volution du climat) montre clairement que nos oc\u00e9ans et nos r\u00e9gions polaires ne se portent pas bien. En cause notamment, les effets des \u00e9missions humaines de CO qui sont beaucoup plus importants et vont beaucoup plus vite que pr\u00e9vu.<\/p>\n<p><span class=\"mid-button-fix\"><a class=\"cta-blog-button-mid\" href=\"https:\/\/act.greenpeace.org\/page\/41085\/petition\/1?locale=fr-BE&amp;_ga=2.80656535.1076324731.1569481217-620220994.1559814635\" target=\"_blank\" rel=\"noopener noreferrer\">Je signe la p\u00e9tition pour les oc\u00e9ans<\/a><\/span><\/p>\n<h3>Quelques conclusions cl\u00e9s du rapport du GIEC<\/h3>\n<div id=\"attachment_7076\" style=\"width: 1009px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-7076\" class=\"wp-image-7076 size-full\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/49b668d7-ipcc3.jpg\" alt=\"GIEC : comment la crise climatique impacte les oc\u00e9ans\" width=\"999\" height=\"663\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/49b668d7-ipcc3.jpg 999w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/49b668d7-ipcc3-300x199.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/49b668d7-ipcc3-768x510.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/49b668d7-ipcc3-510x338.jpg 510w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><p id=\"caption-attachment-7076\" class=\"wp-caption-text\">\u00a9 Christian \u00c5slund \/ Greenpeace<\/p><\/div>\n<ul>\n<li>Le niveau de la mer pourrait monter jusqu\u2019\u00e0 1 m\u00e8tre si le r\u00e9chauffement plan\u00e9taire d\u00e9passe 3 degr\u00e9s Celsius. Cela pourrait conduire \u00e0 l\u2019\u00e9vacuation de millions de personnes vivant dans les zones c\u00f4ti\u00e8res.<\/li>\n<li>Avec l\u2019\u00e9l\u00e9vation du niveau de la mer et l\u2019acidification des oc\u00e9ans, la vie sous l\u2019eau et les \u00e9cosyst\u00e8mes des oc\u00e9ans seront confront\u00e9s \u00e0 des d\u00e9fis majeurs. M\u00eame si nous parvenons \u00e0 limiter le r\u00e9chauffement climatique \u00e0 1,5\u00b0, 90% du corail dispara\u00eetra.<\/li>\n<li>On s\u2019attend \u00e0 un d\u00e9gel g\u00e9n\u00e9ralis\u00e9 du permafrost. Le permafrost arctique et subarctique contient de 1.460 \u00e0 1.600 gigatonnes de carbone organique, soit presque deux fois plus de carbone que dans l\u2019atmosph\u00e8re.<\/li>\n<\/ul>\n<h3>Place \u00e0 l\u2019action<\/h3>\n<p>Face \u00e0 l\u2019urgence d\u00e9montr\u00e9e par les climatologues du<strong> GIEC<\/strong>, des actions politiques s\u2019imposent pour att\u00e9nuer les pires effets du r\u00e9chauffement climatique et ainsi mieux prot\u00e9ger nos oc\u00e9ans. De nombreux dirigeants du monde entier ont exprim\u00e9 leurs pr\u00e9occupations au sujet du climat lors du sommet des Nations Unies qui vient de s\u2019achever \u00e0 New York. Et des millions de manifestants du monde entier descendent dans la rue pour r\u00e9clamer des changements radicaux.<\/p>\n<p>Des actes concrets doivent suivre. Il y a urgence. Et la Belgique a elle aussi un r\u00f4le \u00e0 jouer. Nos gouvernements doivent relever le niveau d\u2019ambition de leur politique climatique. Ils doivent se fixer des objectifs plus ambitieux en mati\u00e8re de r\u00e9duction des \u00e9missions de gaz \u00e0 effet de serre.<\/p>\n<p>Les d\u00e9cisions que prendront nos dirigeants politiques du monde entier dans les ann\u00e9es \u00e0 venir seront cruciales pour l\u2019avenir des oc\u00e9ans et de l\u2019humanit\u00e9.<\/p>\n<h3>A vous d\u2019agir !<\/h3>\n<p>Vous souhaitez contribuer \u00e0 la protection du climat et des oc\u00e9ans ? Signez la p\u00e9tition pour demander la cr\u00e9ation de r\u00e9serves marines et pour appeler les gouvernements \u00e0 convenir d\u2019un trait\u00e9 international solide \u00e0 l\u2019ONU.<\/p>\n<p><a class=\"cta-blog-button\" href=\"https:\/\/act.greenpeace.org\/page\/41085\/petition\/1?locale=fr-BE&amp;_ga=2.80656535.1076324731.1569481217-620220994.1559814635\" target=\"_blank\" rel=\"noopener noreferrer\">Je signe la p\u00e9tition pour les oc\u00e9ans<\/a><\/p>\n<table class=\"hideme\" style=\"width: 100%;\" width=\"100%\">\n<tbody>\n<tr style=\"width: 100%;\">\n<td class=\"icon\"><a href=\"https:\/\/www.facebook.com\/greenpeace.belgium\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" title=\"Facebook\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/09281872-fb.png\" alt=\"Facebook\" width=\"100%\" \/><br \/>\n<\/a><\/td>\n<td class=\"name\"><a href=\"https:\/\/www.facebook.com\/greenpeace.belgium\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\nFacebook<br \/>\n<\/a><\/td>\n<td class=\"icon\"><a href=\"https:\/\/www.instagram.com\/greenpeace_be\/\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" title=\"Instagram\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/89871ad4-insta.png\" alt=\"Instagram\" width=\"100%\" \/><br \/>\n<\/a><\/td>\n<td class=\"name\"><a href=\"https:\/\/www.instagram.com\/greenpeace_be\/\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\nInstagram<br \/>\n<\/a><\/td>\n<td class=\"icon\"><a href=\"https:\/\/twitter.com\/greenpeace_be\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" title=\"Twitter\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/aebb8c6a-tw.png\" alt=\"Twitter\" width=\"100%\" \/><br \/>\n<\/a><\/td>\n<td class=\"name\"><a href=\"https:\/\/twitter.com\/greenpeace_be\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\nTwitter<br \/>\n<\/a><\/td>\n<td class=\"icon\"><a href=\"https:\/\/www.youtube.com\/user\/GreenpeaceBelgium\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" title=\"YouTube\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-belgium-stateless\/2019\/09\/4fd7759c-yt.png\" alt=\"YouTube\" width=\"100%\" \/><br \/>\n<\/a><\/td>\n<td class=\"name\"><a href=\"https:\/\/www.youtube.com\/user\/GreenpeaceBelgium\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\nYouTube<br \/>\n<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"EmptyMessage\">Block content is empty. Check the block&rsquo;s settings or remove it.<\/div>","protected":false},"excerpt":{"rendered":"<p>Des oc\u00e9ans en bonne sant\u00e9 jouent un r\u00f4le cl\u00e9 dans le maintien de la vie sur notre plan\u00e8te, en fournissant une source de nourriture \u00e0 des milliards de personnes et&hellip;<\/p>\n","protected":false},"author":49,"featured_media":7074,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"p4_og_title":"GIEC : comment la crise climatique impacte les oc\u00e9ans","p4_og_description":"Face \u00e0 l\u2019urgence d\u00e9montr\u00e9e par les climatologues du GIEC, des actions politiques s\u2019imposent pour att\u00e9nuer les pires effets du r\u00e9chauffement et ainsi mieux prot\u00e9ger nos oc\u00e9ans.","p4_og_image":"","p4_og_image_id":"","p4_seo_canonical_url":"","p4_campaign_name":"not set","p4_local_project":"","p4_basket_name":"not set","p4_department":"","footnotes":""},"categories":[106],"tags":[82,86],"p4-page-type":[116],"class_list":["post-7073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-il-est-encore-temps","tag-oceans","tag-climat","p4-page-type-actualites-blog"],"_links":{"self":[{"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/posts\/7073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/comments?post=7073"}],"version-history":[{"count":5,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/posts\/7073\/revisions"}],"predecessor-version":[{"id":25461,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/posts\/7073\/revisions\/25461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/media\/7074"}],"wp:attachment":[{"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/media?parent=7073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/categories?post=7073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/tags?post=7073"},{"taxonomy":"p4-page-type","embeddable":true,"href":"https:\/\/www.greenpeace.org\/belgium\/fr\/wp-json\/wp\/v2\/p4-page-type?post=7073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}