{"id":4036,"date":"2007-06-19T08:39:16","date_gmt":"2007-06-19T06:39:16","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4036"},"modified":"2015-04-12T08:40:47","modified_gmt":"2015-04-12T06:40:47","slug":"hausse-alarmante-des-emissions-de-co2","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/hausse-alarmante-des-emissions-de-co2\/","title":{"rendered":"Hausse alarmante des \u00e9missions de CO2"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p align=\"justify\"><span style=\"font-size: small;\">Les \u00e9missions de dioxyde de carbone (CO2), un des principaux gaz \u00e0 effet de serre, ont augment\u00e9 dans le monde de mani\u00e8re alarmante entre 2000 et 2004, \u00e0 un rythme trois fois sup\u00e9rieur \u00e0 celui des ann\u00e9es 1990, selon une \u00e9tude scientifique am\u00e9ricaine publi\u00e9e lundi 14 mai 2007.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Ces \u00e9missions de CO2 ont augment\u00e9 de 3,1% par an au d\u00e9but des ann\u00e9es 2000 contre un rythme de 1,1% par an dans les ann\u00e9es 1990, d&rsquo;apr\u00e8s cette \u00e9tude publi\u00e9e sur le site internet de la revue de l&rsquo;Acad\u00e9mie nationale des Sciences (PNAS).<\/span><br \/>\n<span style=\"font-size: small;\"><br \/>\nD&rsquo;apr\u00e8s les auteurs de l&rsquo;\u00e9tude, cette croissance acc\u00e9l\u00e9r\u00e9e des \u00e9missions de CO2 est largement due \u00e0 la hausse de la consommation d&rsquo;\u00e9nergie et \u00e0 l&rsquo;augmentation de carbone dans la production d&rsquo;\u00e9nergie.<\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p align=\"justify\"><span style=\"font-size: small;\">\u00ab\u00a0Malgr\u00e9 le consensus scientifique selon lequel les \u00e9missions de dioxyde de carbone affectent le climat, nous ne constatons pas de signes de progr\u00e8s dans la gestion de ces \u00e9missions aussi bien dans les pays d\u00e9velopp\u00e9s que dans les pays en d\u00e9veloppement. Dans de nombreuses parties du monde, nous reculons\u00a0\u00bb, souligne le principal auteur de cette \u00e9tude, Chris Field, directeur du d\u00e9partement sur l&rsquo;\u00e9cologie mondiale \u00e0 la Carnegie Institution.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">L&rsquo;\u00e9tude montre \u00e9galement que les \u00e9missions de CO2 ont augment\u00e9 plus vite depuis 2000 que dans le pire sc\u00e9nario envisag\u00e9 par le Groupe intergouvernemental d&rsquo;experts sur l&rsquo;\u00e9volution du climat (Giec). \u00ab\u00a0Les tendances liant l&rsquo;\u00e9nergie \u00e0 la croissance \u00e9conomique vont r\u00e9ellement dans la mauvaise direction\u00a0\u00bb, estime M. Field.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">L&rsquo;acc\u00e9l\u00e9ration d&rsquo;\u00e9missions de CO2 est particuli\u00e8rement importante dans les pays en d\u00e9veloppement dont l&rsquo;\u00e9conomie progresse fortement, en particulier la Chine.<br \/>\n<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <\/span><a href=\"http:\/\/www.lemonde.fr\/\"><span style=\"font-size: small;\">http:\/\/www.lemonde.fr\/<\/span><\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4036\">(141)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Les \u00e9missions de dioxyde de carbone (CO2), un des principaux gaz \u00e0 effet de serre, ont augment\u00e9 dans le monde&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4037,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_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":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[28],"tags":[93,1138,526,703,3174,43,52,50],"class_list":["post-4036","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pollution","tag-co2","tag-gaz","tag-gaz-a-effet-de-serre","tag-impact","tag-indutriels","tag-pollution","tag-rechauffement","tag-sante","wpcat-28-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/air-pollution.jpg?fit=305%2C195&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-136","jetpack-related-posts":[{"id":26355,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-niveaux-de-gaz-a-effet-de-serre-atteignent-des-records-inedits\/","url_meta":{"origin":4036,"position":0},"title":"Les niveaux de gaz \u00e0 effet de serre atteignent des records in\u00e9dits","author":"Admin","date":"1 novembre 2024","format":false,"excerpt":"Les concentrations de gaz \u00e0 effet de serre dans l'atmosph\u00e8re ont atteint de nouveaux records en 2023, entra\u00eenant des hausses de temp\u00e9rature pour les ann\u00e9es \u00e0 venir, ont pr\u00e9venu les Nations unies. Les niveaux des trois principaux gaz \u00e0 effet de serre - le dioxyde de carbone qui r\u00e9chauffe le\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pollution.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pollution.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pollution.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pollution.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3256,"url":"https:\/\/www.laterredufutur.com\/accueil\/leurope-va-telle-respecter-ses-objectifs-pris-a-kyoto\/","url_meta":{"origin":4036,"position":1},"title":"L&rsquo;Europe va t&rsquo;elle respecter ses objectifs pris \u00e0 Kyoto ?","author":"Admin","date":"13 janvier 2006","format":false,"excerpt":"Alors que la conf\u00e9rence de Montr\u00e9al a pris fin sur un accord et d'importantes satisfactions pour l'apr\u00e8s Kyoto en 2012, une \u00e9tude britannique met le doigt sur les difficult\u00e9s des pays europ\u00e9ens \u00e0 respecter leurs engagements. Selon un rapport de l'IPPR (institut de recherche en politiques publiques), le Royaume-Uni et\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/montreal.jpeg?fit=492%2C270&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":441,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-rechauffement-climatique-qui-a-du-plomb-dans-laile\/","url_meta":{"origin":4036,"position":2},"title":"Un r\u00e9chauffement climatique qui a du plomb dans l&rsquo;aile","author":"Admin","date":"5 juillet 2011","format":false,"excerpt":"Depuis des ann\u00e9es, on nous dit que la temp\u00e9rature moyenne de la plan\u00e8te s\u2019est \u00e9lev\u00e9e de 0,6\u00b0C au XX\u00e8me si\u00e8cle, de 0,9\u00b0C pour la France. Au cours du si\u00e8cle \u00e0 venir, elle devrait s\u2019accro\u00eetre d\u2019au moins de 1,4 \u00b0C, et jusqu\u2019\u00e0 5,8 \u00b0C si nous ne faisons rien. Soit disant,\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"pollution de l'air","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/07\/pollution_air.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3309,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-courants-oceaniques-se-sont-inverses-il-y-a-55-millions-dannees\/","url_meta":{"origin":4036,"position":3},"title":"Les courants oc\u00e9aniques se sont invers\u00e9s il y a 55 millions d&rsquo;ann\u00e9es","author":"Admin","date":"4 f\u00e9vrier 2006","format":false,"excerpt":"Climat : Les courants oc\u00e9aniques se sont invers\u00e9s, il y a 55 millions d'ann\u00e9es en phase de r\u00e9chauffement climatique survenue. Cela avait alors radicalement modifi\u00e9 la circulation des courants oc\u00e9aniques, selon une \u00e9tude parue dans la revue britannique Nature qui rejoint les inqui\u00e9tudes contemporaines. Sous l'effet de ce ph\u00e9nom\u00e8ne, baptis\u00e9\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/courants-marins.jpeg?fit=420%2C227&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3001,"url":"https:\/\/www.laterredufutur.com\/accueil\/lacidite-des-oceans\/","url_meta":{"origin":4036,"position":4},"title":"L&rsquo;acidit\u00e9 des oc\u00e9ans","author":"Admin","date":"8 ao\u00fbt 2005","format":false,"excerpt":"L\u2019oc\u00e9an mondial absorbe actuellement une quantit\u00e9 de dioxyde de carbone (CO2) sans pr\u00e9c\u00e9dent, ce qui augmente son acidit\u00e9 et menace probablement la survie \u00e0 long-terme de beaucoup d'esp\u00e8ces marines, et plus sp\u00e9cifiquement les organismes contenant du carbonate de calcium dont la famille des coraux, les mollusques et crustac\u00e9s ainsi que\u2026","rel":"","context":"Dans &quot;Ecologie&quot;","block_context":{"text":"Ecologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/ecologie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3211,"url":"https:\/\/www.laterredufutur.com\/accueil\/re-equilibrage-climatique\/","url_meta":{"origin":4036,"position":5},"title":"Re \u00e9quilibrage Climatique","author":"Admin","date":"9 janvier 2006","format":false,"excerpt":"Quand nous observons les courbes du CO2 en PPM des 500000 ans qui sont pass\u00e9es, nous notons une curieuse corr\u00e9lation entre taux de CO2 tr\u00e8s \u00e9lev\u00e9 et chute soudaine de ce m\u00eame taux amenant \u00e0\u00a0un tr\u00e8s fort refroidissement terrestre. Le graphique qui suit apporte un \u00e9l\u00e9ment nouveau \u00e0 la compr\u00e9hension\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/spaw\/images\/Atmospheric_CO2_with_glaciers_cycles.gif?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=4036"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4036\/revisions"}],"predecessor-version":[{"id":4038,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4036\/revisions\/4038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4037"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}