{"id":7511,"date":"2015-07-08T00:00:43","date_gmt":"2015-07-07T22:00:43","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=7511"},"modified":"2015-06-25T18:04:15","modified_gmt":"2015-06-25T16:04:15","slug":"oceans-une-expedition-repere-des-nuees-de-dechets-dans-latlantique","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/oceans-une-expedition-repere-des-nuees-de-dechets-dans-latlantique\/","title":{"rendered":"Oc\u00e9ans: Une exp\u00e9dition rep\u00e8re des \u00abnu\u00e9es de d\u00e9chets\u00bb dans l&rsquo;Atlantique"},"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 style=\"text-align: justify;\">L\u2019Exp\u00e9dition 7e Continent, qui s\u2019attache \u00e0 suivre les concentrations de plastiques infestant les oc\u00e9ans, est rentr\u00e9e avec une belle moisson de sa derni\u00e8re mission, men\u00e9e dans l\u2019Atlantique nord. Pendant trois semaines, jusqu\u2019au 15 juin, le catamaran a parcouru 2.500 km au sein du gyre de l\u2019Atlantique nord, un tourbillon de courants qui concentre les particules de plastique. L\u00e0, les participants sont tomb\u00e9s non sur une masse visible, mais sur \u00ab des nu\u00e9es de particules \u00bb, parfois \u00e0 la surface, souvent en dessous.<\/p>\n<p style=\"text-align: justify;\">\u00ab On pourrait passer des journ\u00e9es enti\u00e8res \u00e0 ramasser du plastique \u00bb<\/p>\n<p style=\"text-align: justify;\">\u00ab Ce qui m\u2019a frapp\u00e9, c\u2019est qu\u2019on n\u2019a d\u2019abord rien vu, il n\u2019y avait pas d\u2019image choc \u00bb, a expliqu\u00e9, ce mercredi, Patrick Deixonne, le chef de l\u2019exp\u00e9dition (1). \u00ab Mais quand on pose les filets, il y en a toujours autant ! On pourrait passer des journ\u00e9es enti\u00e8res \u00e0 ramasser du plastique ! \u00c7a peut passer inaper\u00e7u, comme passent inaper\u00e7us les d\u00e9chets dans nos estuaires, avec leur plastique qui coule \u00bb, a l\u00e2ch\u00e9 le navigateur, rappelant que les d\u00e9chets dans l\u2019oc\u00e9an viennent tr\u00e8s largement de la terre, via les fleuves et rivi\u00e8res.<br \/>\nDes pr\u00e9l\u00e8vements ont \u00e9t\u00e9 livr\u00e9s \u00e0 plusieurs instituts de recherche, a encore expliqu\u00e9, ce mercredi, Patrick Deixonne. Ainsi, l\u2019Institut oc\u00e9anographique de Monaco esp\u00e8re avancer dans ses travaux sur le r\u00f4le des plastiques dans la prolif\u00e9ration des m\u00e9duses. De son c\u00f4t\u00e9, le Mus\u00e9um national d\u2019histoire naturelle se penchera, lui, sur les halobates, ces insectes d\u2019eau qui colonisent les plastiques, avec un fort potentiel perturbateur sur les poissons.<\/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 style=\"text-align: justify;\">Pollution : Pr\u00e8s de 269.000 tonnes de plastique asphyxient les oc\u00e9ans<\/p>\n<p style=\"text-align: justify;\">Une application permettant \u00e0 chacun de photographier et g\u00e9olocaliser les d\u00e9chets<\/p>\n<p style=\"text-align: justify;\">A noter que Patrick Deixonne s\u2019est lanc\u00e9 dans cette mission apr\u00e8s avoir mesur\u00e9 l\u2019ampleur des d\u00e9g\u00e2ts lors d\u2019une travers\u00e9e de l\u2019Atlantique \u00e0 la rame. Depuis 2012, quatre exp\u00e9ditions ont ainsi \u00e9t\u00e9 men\u00e9es, deux autres sont programm\u00e9es en 2016, dans l\u2019Atlantique sud et l\u2019oc\u00e9an Indien.<\/p>\n<p style=\"text-align: justify;\">L\u2019association, en partenariat avec Google, doit lancer fin juin une application participative permettant \u00e0 chacun de photographier et g\u00e9olocaliser les d\u00e9chets dans son quartier, avec un lien assur\u00e9 vers les associations et services de voirie concern\u00e9s.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\/\" target=\"_blank\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">source :\u00a0<a href=\"http:\/\/www.20minutes.fr\/\" target=\"_blank\">http:\/\/www.20minutes.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"7511\">(190)<\/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>L\u2019Exp\u00e9dition 7e Continent, qui s\u2019attache \u00e0 suivre les concentrations de plastiques infestant les oc\u00e9ans, est rentr\u00e9e avec une belle moisson&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7512,"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_post_was_ever_published":false,"_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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[28],"tags":[512,306,307,241,721,515,516,43],"class_list":["post-7511","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pollution","tag-dechets","tag-faune","tag-flore","tag-ocean","tag-ocean-atlantique","tag-plastique","tag-plastiques","tag-pollution","wpcat-28-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/tortue-plastique.jpg?fit=648%2C415&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1X9","jetpack-related-posts":[{"id":437,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-mer-de-plastique-au-sein-de-latlantique\/","url_meta":{"origin":7511,"position":0},"title":"Une mer de plastique au sein de l&rsquo;Atlantique","author":"Admin","date":"12 juillet 2011","format":false,"excerpt":"Seulement 4% des oc\u00e9ans restent intacts dans le monde, ont mis en garde des scientifiques am\u00e9ricains en 2008. Nous savions que l'oc\u00e9an pacifique d\u00e9tenait des grandes plaques d'ordures. Mais ici voil\u00e0 une nouveaut\u00e9, l'oc\u00e9an Atlantique connait le m\u00eame probl\u00e8me : Une zone stable dans laquelle les d\u00e9chets sont tr\u00e8s concentr\u00e9s\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\/2011\/07\/plastiques-atlantique1.jpg?fit=300%2C225&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":11343,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-oceans-pollues-de-facon-irreversible\/","url_meta":{"origin":7511,"position":1},"title":"Les oc\u00e9ans pollu\u00e9s de fa\u00e7on irr\u00e9versible","author":"Admin","date":"8 mars 2016","format":false,"excerpt":"Apr\u00e8s une mission scientifique de neuf mois, les scientifiques et volontaires de la fondation suisse \"Race for Water\" sont rentr\u00e9s avec une nouvelle d\u00e9courageante: il est d'ores et d\u00e9j\u00e0 impossible de d\u00e9barrasser compl\u00e8tement les oc\u00e9ans de leurs d\u00e9chets plastiques. Le bateau de la fondation \"Race for Water\" a quitt\u00e9 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\/2016\/03\/surfeur-eau-poubelle.jpg?fit=560%2C396&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/surfeur-eau-poubelle.jpg?fit=560%2C396&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/surfeur-eau-poubelle.jpg?fit=560%2C396&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":15348,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-tonnes-de-dechets-plastiques-abondent-sur-les-iles-desertes\/","url_meta":{"origin":7511,"position":2},"title":"Des tonnes de d\u00e9chets plastiques abondent sur les \u00eeles d\u00e9sertes","author":"Admin","date":"7 juin 2017","format":false,"excerpt":"Une \u00e9tude r\u00e9v\u00e8le les ravages subis par l\u2019\u00eele Henderson, un lieu isol\u00e9 au milieu de l\u2019Oc\u00e9an Atlantique cens\u00e9 \u00eatre l\u2019un des derniers endroits sur terre \u00e0 l\u2019abri de l\u2019\u00eatre humain et o\u00f9 18 tonnes de plastique ont \u00e9t\u00e9 accumul\u00e9s depuis les ann\u00e9es 60. L\u2019\u00ceLE HENDERSON, CARREFOUR DES COURANTS OC\u00c9ANIQUES Entre\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\/2017\/05\/dechets-plastiques.jpg?fit=1100%2C578&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/dechets-plastiques.jpg?fit=1100%2C578&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/dechets-plastiques.jpg?fit=1100%2C578&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/dechets-plastiques.jpg?fit=1100%2C578&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/dechets-plastiques.jpg?fit=1100%2C578&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":9632,"url":"https:\/\/www.laterredufutur.com\/accueil\/chaque-seconde-100-tonnes-de-dechets-finissent-en-mer\/","url_meta":{"origin":7511,"position":3},"title":"Chaque seconde, 100 tonnes de d\u00e9chets finissent en mer","author":"Admin","date":"29 novembre 2015","format":false,"excerpt":"A l'heure de la COP21, posons-nous les vraies questions !\u00a0Chaque seconde, 100 tonnes de d\u00e9chets (sur les 4 milliards produites annuellement) finissent en mer, dont une grande partie est constitu\u00e9e de mati\u00e8res plastiques. Certains n'h\u00e9sitent pas \u00e0 parler de \u00ab septi\u00e8me continent \u00bb. Objets flottants ou microparticules, ces d\u00e9chets plastique\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\/11\/plastiques-ocean.jpg?fit=665%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/plastiques-ocean.jpg?fit=665%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/plastiques-ocean.jpg?fit=665%2C720&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":2048,"url":"https:\/\/www.laterredufutur.com\/accueil\/invention-pour-nettoyer-les-oceans-continents-de-plastiques\/","url_meta":{"origin":7511,"position":4},"title":"Invention pour nettoyer les oc\u00e9ans, continents de plastiques","author":"Admin","date":"12 juin 2014","format":false,"excerpt":"Un sac plastique met jusqu'\u00e0 450 ans pour se d\u00e9grader dans l'eau. Les d\u00e9chets ne sont pas rapidement assimil\u00e9s par la mer. Il faudra attendre des si\u00e8cles pour voir dispara\u00eetre des piles (jusqu'\u00e0 200 ans) et pour les bouteilles en verre, le minist\u00e8re du D\u00e9veloppement durable pr\u00e9cise m\u00eame qu'on ignore\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2014\/06\/.._spaw_images_pollutionmarine.jpg?fit=500%2C333&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":8500,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-carte-mouvante-des-continents-de-plastique\/","url_meta":{"origin":7511,"position":5},"title":"La carte mouvante des continents de plastique","author":"Admin","date":"14 octobre 2015","format":false,"excerpt":"Selon des estimations \"optimistes\", pr\u00e8s de 8 millions de d\u00e9chets plastiques finissent chaque ann\u00e9e dans les oc\u00e9ans. Mais la r\u00e9alit\u00e9 serait plus proche des 13 millions de tonnes. Une simulation de la Nasa montre l'\u00e9tendue et les d\u00e9placements de ces monstrueuses \u00eeles de d\u00e9chets. Une \u00e9tude publi\u00e9e dans le magazine\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\/10\/dechets-oceans-monde.jpg?fit=800%2C392&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/dechets-oceans-monde.jpg?fit=800%2C392&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/dechets-oceans-monde.jpg?fit=800%2C392&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/dechets-oceans-monde.jpg?fit=800%2C392&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7511","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=7511"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7511\/revisions"}],"predecessor-version":[{"id":7513,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7511\/revisions\/7513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/7512"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=7511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=7511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=7511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}