{"id":2232,"date":"2013-03-21T11:46:16","date_gmt":"2013-03-21T10:46:16","guid":{"rendered":"http:\/\/wp.unil.ch\/geoblog\/?p=2232"},"modified":"2018-12-18T10:56:40","modified_gmt":"2018-12-18T09:56:40","slug":"le-climat-lenvironnement-et-lhomme-lalerte-venu-des-poles","status":"publish","type":"post","link":"https:\/\/wp.unil.ch\/geoblog\/2013\/03\/le-climat-lenvironnement-et-lhomme-lalerte-venu-des-poles\/","title":{"rendered":"Le climat, l&rsquo;environnement et l&rsquo;homme : l&rsquo;alerte venu des P\u00f4les"},"content":{"rendered":"<p>Conf\u00e9rence du <a href=\"https:\/\/wp.unil.ch\/geoblog\/2013\/03\/le-glaciologue-et-lanthropocene\/\">prof. Claude Lorius<\/a>, acad\u00e9micien et glaciologue dans le cadre de cycle de conf\u00e9rences: \u00ab\u00a0D\u00e9clinaisons autour de l\u2019Anthropoc\u00e8ne\u00a0\u00bb.<br \/>\n<!--more--><\/p>\n<p>C\u2019est lors de leurs campagnes d\u2019exploration et de forages men\u00e9es en Antarctique d\u00e8s la fin des ann\u00e9es 50 que Claude Lorius et son \u00e9quipe ont d\u00e9couvert les archives de notre environnement enregistr\u00e9es dans des glaces qui couvrent le dernier million d\u2019ann\u00e9es et plus r\u00e9cemment celles de l&rsquo;Homo sapiens.<\/p>\n<p>Ils ont ainsi pu reconstituer une histoire du climat et de la composition de notre atmosph\u00e8re. Elles r\u00e9v\u00e8lent le lien entre le r\u00e9chauffement climatique actuel et nos \u00e9missions de gaz \u00e0 effet de serre dont on sait que les cons\u00e9quences sont d\u00e9j\u00e0 catastrophiques pour les conditions de vie des humains.<\/p>\n<p>Il sera difficile d\u2019en sortir pour notre soci\u00e9t\u00e9 gouvern\u00e9e par les politiques et les financiers. Pour ma part, le glaciologue a connu dans ses exp\u00e9ditions la capacit\u00e9 de l\u2019homme \u00e0 s\u2019unir face aux difficult\u00e9s et \u00e0 r\u00e9aliser des projets jusqu\u2019au niveau international. C\u2019est pour moi une lueur, comme celle des aurores polaires qui ont \u00e9clair\u00e9 sa carri\u00e8re de chercheur.<\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-2232-1\" width=\"640\" height=\"360\" poster=\"https:\/\/av.unil.ch\/hva\/1028\/13-gse-10-ans-1.png\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/av.unil.ch\/hva\/1028\/13-gse-10-ans-1.mp4?_=1\" \/><source type=\"video\/webm\" src=\"https:\/\/av.unil.ch\/hva\/1028\/13-gse-10-ans-1.webm?_=1\" \/><a href=\"https:\/\/av.unil.ch\/hva\/1028\/13-gse-10-ans-1.mp4\">https:\/\/av.unil.ch\/hva\/1028\/13-gse-10-ans-1.mp4<\/a><\/video><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Conf\u00e9rence du prof. Claude Lorius, acad\u00e9micien et glaciologue dans le cadre de cycle de conf\u00e9rences: \u00ab\u00a0D\u00e9clinaisons autour de l\u2019Anthropoc\u00e8ne\u00a0\u00bb.<\/p>\n","protected":false},"author":47,"featured_media":2276,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"video","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[49464,5798],"tags":[],"class_list":{"0":"post-2232","1":"post","2":"type-post","3":"status-publish","4":"format-video","5":"has-post-thumbnail","7":"category-anthropocene","8":"category-evenements","9":"post_format-post-format-video"},"_links":{"self":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts\/2232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/users\/47"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/comments?post=2232"}],"version-history":[{"count":0,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts\/2232\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/media\/2276"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/media?parent=2232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/categories?post=2232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/tags?post=2232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}