{"id":5149,"date":"2015-01-12T22:10:44","date_gmt":"2015-01-13T03:10:44","guid":{"rendered":"http:\/\/www.gillesenvrac.ca\/carnet\/?p=5149"},"modified":"2015-01-12T22:10:44","modified_gmt":"2015-01-13T03:10:44","slug":"reste-de-petrole","status":"publish","type":"post","link":"https:\/\/gillesenvrac.ca\/carnet\/2015\/01\/reste-de-petrole\/","title":{"rendered":"p\u00e9trole et charbon \u00e0 laisser enfouis"},"content":{"rendered":"<p>Le tiers des r\u00e9serves de p\u00e9trole, la moiti\u00e9 des r\u00e9serves de gaz et plus de 80 % des r\u00e9serves de charbon devraient rester sous terre, inexploit\u00e9es, si on veut atteindre l&rsquo;objectif de rester en de\u00e7\u00e0 de 2\u00b0 C d&rsquo;augmentation du climat. Et l&rsquo;exploitation des\u00a0ressources de l&rsquo;Arctique et toute croissance dans l&rsquo;extraction du p\u00e9trole \u00ab\u00a0non conventionnel\u00a0\u00bb (comme les sables de l&rsquo;Alberta) sont incompatibles avec les efforts de limitation du changement climatique. \u00a0[ma traduction de cet extrait d&rsquo;un article de la revue Nature,\u00a0<a href=\"http:\/\/www.nature.com\/articles\/nature14016.epdf?referrer_access_token=zZrDah5LjYXkNGJ66IR8XtRgN0jAjWel9jnR3ZoTv0MEzzy4wDRQte5fViQxiPJjJIfgcjxiQpfQtqwAkMQY0A5aYWi94dDhAbT4vp_O4RQf_w1x-Zhf7sC9YQneg5ig\">The geographical distribution of fossil fuels unused when limiting global warming to 2 \u00b0C<\/a>]<\/p>\n<p style=\"padding-left: 30px;\"><em>They find that, globally, a third of oil reserves, half of gas reserves and over 80% of current coal reserves should remain unused during the next 40 years in order to meet the 2 \u00b0C target and that the development of resources in the Arctic and any increase in unconventional oil production are incompatible with efforts to limit climate change.<\/em><\/p>\n<p>Et pour le p\u00e9trole canadien, essentiellement du p\u00e9trole \u00ab\u00a0non conventionnel\u00a0\u00bb, c&rsquo;est \u00e0 75% qu&rsquo;il devrait rester sous terre&#8230; Ici un graphique r\u00e9sumant les donn\u00e9es tir\u00e9es de cette recherche. Cliquer pour voir pleine grandeur.<\/p>\n<p><a href=\"http:\/\/www.carbonbrief.org\/media\/366129\/percentage-usable2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"http:\/\/www.carbonbrief.org\/media\/366129\/percentage-usable2.png\" alt=\"\" width=\"620\" height=\"357\" \/><\/a><\/p>\n<p>http:\/\/www.carbonbrief.org\/blog\/2015\/01\/the-implications-of-50-dollar-a-barrel-oil-for-the-world-energy-mix\/?<\/p>\n<p>\u00c0 noter que la revue <a href=\"http:\/\/www.nature.com\/npg_\/company_info\/content-sharing.html\">Nature donne acc\u00e8s gratuitement<\/a> (en lecture seulement &#8211; pas question de copier un paragraphe ou un graphique) \u00e0 ses articles&#8230; <a href=\"http:\/\/www.nature.com\/press_releases\/share-nature-content.html\">depuis le 2 d\u00e9cembre<\/a> dernier.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le tiers des r\u00e9serves de p\u00e9trole, la moiti\u00e9 des r\u00e9serves de gaz et plus de 80 % des r\u00e9serves de charbon devraient rester sous terre, inexploit\u00e9es, si on veut atteindre l&rsquo;objectif de rester en de\u00e7\u00e0 de 2\u00b0 C d&rsquo;augmentation du climat. Et l&rsquo;exploitation des\u00a0ressources de l&rsquo;Arctique et toute croissance dans l&rsquo;extraction du p\u00e9trole \u00ab\u00a0non conventionnel\u00a0\u00bb &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/gillesenvrac.ca\/carnet\/2015\/01\/reste-de-petrole\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;p\u00e9trole et charbon \u00e0 laisser enfouis&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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,"atmosphere_disabled":false,"atmosphere_custom_text":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[281,12],"class_list":["post-5149","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-energie","tag-environnement"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":4290,"url":"https:\/\/gillesenvrac.ca\/carnet\/2012\/10\/climat-et-elections\/","url_meta":{"origin":5149,"position":0},"title":"climat et \u00e9lections am\u00e9ricaines","author":"Gilles Beauchamp","date":"30 octobre 2012","format":false,"excerpt":"Trop tard pour que les candidats prennent des engagements ? Malgr\u00e9 une ann\u00e9e record de temp\u00e9rature et de s\u00e9cheresse, malgr\u00e9 une vitesse de fonte des glaces arctiques qui a surpris m\u00eame les plus pessimistes, le changement climatique ne semble pas faire partie des pr\u00e9occupations am\u00e9ricaines. \u00c0 moins que ce ne\u2026","rel":"","context":"Dans \"climat\"","block_context":{"text":"climat","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/climat\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":176,"url":"https:\/\/gillesenvrac.ca\/carnet\/2005\/08\/la-fin-de-la-dependance-au-petrole\/","url_meta":{"origin":5149,"position":1},"title":"fin prochaine de la d\u00e9pendance au p\u00e9trole ?","author":"Gilles Beauchamp","date":"23 ao\u00fbt 2005","format":false,"excerpt":"Certains pensent que la transition vers des \u00e9nergies de remplacement du p\u00e9trole pourrait se faire plus vite qu'on pense. Ce qui signifierait une p\u00e9riode d'ajustement plus chaotique... Un long article du New York Times pr\u00e9sente la situation... et certains arguments en faveur d'une diminution de la demande, plut\u00f4t que toujours\u2026","rel":"","context":"Dans \"politiques\"","block_context":{"text":"politiques","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/polis\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4217,"url":"https:\/\/gillesenvrac.ca\/carnet\/2012\/08\/contribution-des-riches\/","url_meta":{"origin":5149,"position":2},"title":"la contribution des riches","author":"Gilles Beauchamp","date":"5 ao\u00fbt 2012","format":false,"excerpt":"Deux semaines que j'ai sur mon bureau ces quelques paragraphes tir\u00e9s de quatre textes, que j'avais\u00a0ambitieusement\u00a0titr\u00e9\u00a0La contribution des riches... Tant pis si je n'ai pas un billet \u00e0 la hauteur, ces citations vous inspireront sans doute autant que moi ! There are plenty of very rich Americans who have a\u2026","rel":"","context":"Dans \"\u00e9quit\u00e9\"","block_context":{"text":"\u00e9quit\u00e9","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/equite\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4615,"url":"https:\/\/gillesenvrac.ca\/carnet\/2013\/08\/vendre-son-eau\/","url_meta":{"origin":5149,"position":3},"title":"vendre son eau","author":"Gilles Beauchamp","date":"14 ao\u00fbt 2013","format":false,"excerpt":"Baisse du niveau des Grands lacs (vid\u00e9o ci-dessus), due \u00e0 la perte de glace durant l'hiver, acc\u00e9l\u00e9rant l'\u00e9vaporation ; baisse du niveau du lac Powell, aliment\u00e9 par la rivi\u00e8re Colorado, qui obligera, d\u00e8s cette ann\u00e9e, la r\u00e9duction de 9 % de la \"livraison d'eau\" aux quatre \u00e9tats de la r\u00e9gion,\u2026","rel":"","context":"Dans \"eau\"","block_context":{"text":"eau","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/eau\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/news.sciencemag.org\/sites\/default\/files\/styles\/thumb_article_l\/public\/media\/GlenCanyonDam2_2_0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1659,"url":"https:\/\/gillesenvrac.ca\/carnet\/2009\/01\/trop-tard-2\/","url_meta":{"origin":5149,"position":4},"title":"trop tard ?","author":"Gilles Beauchamp","date":"7 janvier 2009","format":false,"excerpt":"Joanna Macy | The Great Turning: \"The Great Turning is a name for the essential adventure of our time: the shift from the industrial growth society to a life-sustaining civilization.\" (Via Dave Pollard.) It may be too late. But without radical action, we will be the generation that saved the\u2026","rel":"","context":"Dans \"\u00e9conomie\"","block_context":{"text":"\u00e9conomie","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/economie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":86,"url":"https:\/\/gillesenvrac.ca\/carnet\/2005\/04\/1-500-revues-accessibles\/","url_meta":{"origin":5149,"position":5},"title":"1 500 revues d&#039;acc\u00e8s libres","author":"Gilles Beauchamp","date":"12 avril 2005","format":false,"excerpt":"\u00a0In extenso doit-on pr\u00e9ciser. Car beaucoup de revues publient quelques articles, ou le font pour leurs archives... ou l'inverse (r\u00e9server les archives pour les abonnements). Il s'agit ici de revues recens\u00e9es par le Directory of Open Access Journals. Une r\u00e9f\u00e9rence du Wired, par Stephen Downes. Quelques exemples tir\u00e9s du lot\u2026","rel":"","context":"Dans \"acc\u00e8s libre\"","block_context":{"text":"acc\u00e8s libre","link":"https:\/\/gillesenvrac.ca\/carnet\/tag\/acces-libre\/"},"img":{"alt_text":"logo Acc\u00e8s-libre","src":"https:\/\/i0.wp.com\/gillesenvrac.ca\/carnet\/wp-images\/freehoriz-175transparent-fr.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/posts\/5149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/comments?post=5149"}],"version-history":[{"count":0,"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/posts\/5149\/revisions"}],"wp:attachment":[{"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/media?parent=5149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/categories?post=5149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gillesenvrac.ca\/carnet\/wp-json\/wp\/v2\/tags?post=5149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}