{"id":1851,"date":"2014-06-04T17:05:12","date_gmt":"2014-06-04T22:05:12","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=1851"},"modified":"2014-06-04T17:05:12","modified_gmt":"2014-06-04T22:05:12","slug":"quel-role-peut-jouer-la-geo-ingenierie","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/quel-role-peut-jouer-la-geo-ingenierie\/","title":{"rendered":"Quel r\u00f4le peut jouer la g\u00e9o-ing\u00e9nierie?<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1073\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/CCSM-FRE-Centred.png\" alt=\"CCSM-FRE-Centred\" width=\"232\" height=\"112\" \/><\/p>\n<p><span style=\"color: #000000;\">Tous les chercheurs s\u2019entendent pour dire qu\u2019il est essentiel de r\u00e9duire nos \u00e9missions de gaz \u00e0 effet de serre. Cela \u00e9tant dit, certaines solutions de g\u00e9o-ing\u00e9nierie sont plus prometteuses que d\u2019autres selon une nouvelle \u00e9tude.<\/span><\/p>\n<p><span style=\"color: #000000;\"> La g\u00e9o-ing\u00e9nierie est un champ d\u2019\u00e9tudes qui tente de retirer du gaz carbonique dans l\u2019atmosph\u00e8re et de r\u00e9duire le rayonnement solaire qui atteint l\u2019atmosph\u00e8re. Des chercheurs de plusieurs domaines ont \u00e9tabli une s\u00e9rie de crit\u00e8res pour comparer diff\u00e9rentes solutions de g\u00e9o-ing\u00e9nierie comme la faisabilit\u00e9, le co\u00fbt, l\u2019impact environnemental, l\u2019acceptabilit\u00e9 sociale et l\u2019\u00e9thique. <\/span><\/p>\n<p><span style=\"color: #000000;\">Ils concluent que certaines approches (comme la gestion des for\u00eats et des sols) devraient mises en branle \u00e0 grande \u00e9chelle, mais que d\u2019autres (comme d\u00e9verser des tonnes de sulfates de fer dans l\u2019oc\u00e9an) pourraient avoir plus de cons\u00e9quences n\u00e9gatives que d\u2019autres choses.<a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/CCSM-FRE-Centred.png\"><br \/>\n<\/a><\/span><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans\u00a0<em><span style=\"color: #000000;\">Frontiers in Ecology and the Environment<\/span>\u00a0<\/em>le<strong>\u00a0juin\u00a0<\/strong><strong>2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><span><a href=\"http:\/\/www.esajournals.org\/doi\/abs\/10.1890\/130030\" target=\"_blank\">cliquez\u00a0ici<\/a><\/span><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><span><em><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/span><\/p>\n<h4><a style=\"color: #1155cc;\" href=\"http:\/\/www.rem.sfu.ca\/people\/faculty\/jaxsen\/\" target=\"_blank\">Jonn Axsen<\/a><span style=\"color: #000000;\">, Universit\u00e9 Simon Fraser, British Columbia<\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Tous les chercheurs s\u2019entendent pour dire qu\u2019il est essentiel de r\u00e9duire nos \u00e9missions de gaz \u00e0 effet de serre. Cela \u00e9tant dit, certaines solutions de g\u00e9o-ing\u00e9nierie sont plus prometteuses que d\u2019autres selon une nouvelle \u00e9tude. La g\u00e9o-ing\u00e9nierie est un champ d\u2019\u00e9tudes qui tente de retirer du gaz carbonique dans l\u2019atmosph\u00e8re et de r\u00e9duire le rayonnement [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[531],"tags":[388,402,683,1713],"class_list":["post-1851","post","type-post","status-publish","format-standard","hentry","category-paper-of-interest-fr","tag-changements-climatiques","tag-colombie-britannique","tag-environnement","tag-genie-climatique"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-tR","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=1851"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1851\/revisions"}],"predecessor-version":[{"id":1852,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1851\/revisions\/1852"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=1851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=1851"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=1851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}