{"id":4926,"date":"2009-06-19T21:32:16","date_gmt":"2009-06-19T19:32:16","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4926"},"modified":"2015-04-13T21:33:30","modified_gmt":"2015-04-13T19:33:30","slug":"des-dechets-longs-a-disparaitre-dans-locean","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/des-dechets-longs-a-disparaitre-dans-locean\/","title":{"rendered":"Des d\u00e9chets longs \u00e0 dispara\u00eetre dans l&rsquo;oc\u00e9an"},"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;\">Un sac plastique met jusqu&rsquo;\u00e0 450 ans pour se d\u00e9grader dans l&rsquo;eau<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">A l&rsquo;occasion de la premi\u00e8re \u00e9dition des Journ\u00e9es de la Mer (8 au 14 juin), le minist\u00e8re du D\u00e9veloppement durable fait le point sur le temps que mettent les d\u00e9chets \u00e0 se d\u00e9grader dans la mer et les oc\u00e9ans. On apprend par exemple qu&rsquo;un sac plastique met jusqu&rsquo;\u00e0 450 ans pour dispara\u00eetre des eaux.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">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&rsquo;\u00e0 200 ans) et pour les bouteilles en verre, le minist\u00e8re du D\u00e9veloppement durable pr\u00e9cise m\u00eame qu&rsquo;on ignore le temps n\u00e9cessaire pour qu&rsquo;elles se biod\u00e9gradent.<\/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;\">Le bois et un simple m\u00e9got de cigarette mettront pour leur part un \u00e0 trois ans pour dispara\u00eetre des oc\u00e9ans. Il faudra 50 ans pour les bo\u00eetes de conserve. Les allumettes, elles-aussi petites, et les emballages plus fins mettront pour leur part entre trois et quatorze mois et les bo\u00eetes en carton entre un et quatre mois.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Le papier toilette et les journaux persisteront dans l&rsquo;eau respectivement jusqu&rsquo;\u00e0 quatre et six semaines.<\/span><\/p>\n<p align=\"justify\">source : <a href=\"http:\/\/www.japprendslamer.fr\/\">http:\/\/www.japprendslamer.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4926\">(97)<\/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>Un sac plastique met jusqu&rsquo;\u00e0 450 ans pour se d\u00e9grader dans l&rsquo;eau A l&rsquo;occasion de la premi\u00e8re \u00e9dition des Journ\u00e9es&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4927,"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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[28],"tags":[3649,3648,516,43,3647],"class_list":["post-4926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pollution","tag-de-vie","tag-duree","tag-plastiques","tag-pollution","tag-sacs","wpcat-28-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/ocean2006.gif?fit=250%2C223&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1hs","jetpack-related-posts":[{"id":2048,"url":"https:\/\/www.laterredufutur.com\/accueil\/invention-pour-nettoyer-les-oceans-continents-de-plastiques\/","url_meta":{"origin":4926,"position":0},"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":7879,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-ver-devoreur-de-plastique\/","url_meta":{"origin":4926,"position":1},"title":"Le ver d\u00e9voreur de plastique","author":"Admin","date":"4 septembre 2015","format":false,"excerpt":"Des chercheurs chinois ont d\u00e9couvert des bact\u00e9ries capables de dissoudre le poly\u00e9thyl\u00e8ne, un plastique couramment utilis\u00e9. Alors qu\u2019un sac poubelle met 450 ans \u00e0 dispara\u00eetre, cette trouvaille pourrait \u00eatre une solution pour contrer la pollution par les d\u00e9chets plastiques. Jun Yang est lui-m\u00eame \u00e9tonn\u00e9 de sa d\u00e9couverte. Ce docteur en\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\/2015\/09\/dechets_plastique.jpg?fit=600%2C412&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/dechets_plastique.jpg?fit=600%2C412&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/dechets_plastique.jpg?fit=600%2C412&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":445,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-grande-partie-de-la-vie-marine-pourrait-disparaitre\/","url_meta":{"origin":4926,"position":2},"title":"Une grande partie de la vie marine pourrait dispara\u00eetre","author":"Admin","date":"25 ao\u00fbt 2011","format":false,"excerpt":"Les oc\u00e9ans vont mal. Tr\u00e8s mal. R\u00e9unis mi-mai en congr\u00e8s \u00e0 l'universit\u00e9 d'Oxford, 27 des plus grands sp\u00e9cialistes de la biodiversit\u00e9 marine de six pays ont m\u00eame \u00e9t\u00e9 choqu\u00e9s par l'accumulation de signaux alarmants. En mettant bout \u00e0 bout leurs observations et leurs analyses, une v\u00e9rit\u00e9 effrayante a \u00e9merg\u00e9: la\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\/wordpress\/wp-content\/uploads\/2011\/08\/ocean.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":15120,"url":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-une-chenille-mangeuse-de-plastiques-tres-resistants\/","url_meta":{"origin":4926,"position":3},"title":"D\u00e9couverte : Une chenille mangeuse de plastiques tr\u00e8s r\u00e9sistants","author":"Admin","date":"27 avril 2017","format":false,"excerpt":"La d\u00e9couverte d\u2019une larve capable de d\u00e9vorer le poly\u00e9thyl\u00e8ne, l\u2019une des mati\u00e8res plastiques les plus r\u00e9sistantes, ouvre la perspective de bio-d\u00e9grader rapidement ce polluant qui s\u2019accumule dans l\u2019environnement. \u00ab Les d\u00e9chets plastiques sont un probl\u00e8me environnemental mondial, surtout le poly\u00e9thyl\u00e8ne, particuli\u00e8rement r\u00e9sistant et qui est tr\u00e8s difficilement d\u00e9gradable naturellement \u00bb,\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\/04\/chenilles-plastique.jpg?fit=635%2C357&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/chenilles-plastique.jpg?fit=635%2C357&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/chenilles-plastique.jpg?fit=635%2C357&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":5506,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-elements-biodegradables\/","url_meta":{"origin":4926,"position":4},"title":"Les \u00e9l\u00e9ments biod\u00e9gradables","author":"Admin","date":"27 ao\u00fbt 2010","format":false,"excerpt":"Sac plastique, canette, chewing-gum, trognon de pomme... Chaque jour, nous jetons une grande quantit\u00e9 d'objets ou aliments, un geste que nous ne remarquons m\u00eame plus tant il fait partie de nos habitudes. Malheureusement, pour quelques minutes d'utilisation, ce sont des dizaines voir des centaines d'ann\u00e9es n\u00e9cessaires pour que ces objets\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\/pollution2.jpg?fit=400%2C300&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":16792,"url":"https:\/\/www.laterredufutur.com\/accueil\/et-si-le-plastique-de-demain-etait-fabrique-a-partir-de-crevettes\/","url_meta":{"origin":4926,"position":5},"title":"Et si le plastique de demain \u00e9tait fabriqu\u00e9 \u00e0 partir de crevettes ?","author":"Admin","date":"21 juillet 2018","format":false,"excerpt":"Et si les t\u00e9l\u00e9phones, jouets et autres objets plastiques du quotidien \u00e9taient fabriqu\u00e9s \u00e0 base de\u2026 crevettes ? Un groupe de chercheurs am\u00e9ricains a mis au point un nouveau mat\u00e9riau plastique con\u00e7u \u00e0 partir de d\u00e9chets de crustac\u00e9s. C\u2019est de notori\u00e9t\u00e9 publique depuis quelques ann\u00e9es d\u00e9j\u00e0 : le plastique pose\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\/2018\/07\/crevette.jpg?fit=600%2C406&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/07\/crevette.jpg?fit=600%2C406&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/07\/crevette.jpg?fit=600%2C406&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4926","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=4926"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4926\/revisions"}],"predecessor-version":[{"id":4928,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4926\/revisions\/4928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4927"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}