{"id":2011,"date":"2019-05-08T05:49:00","date_gmt":"2019-05-08T05:49:00","guid":{"rendered":"https:\/\/molokna.com\/?p=2011"},"modified":"2024-10-10T21:37:49","modified_gmt":"2024-10-10T21:37:49","slug":"composting-making-a-good-initiative-even-better","status":"publish","type":"post","link":"https:\/\/molokna.com\/fr\/composting-making-a-good-initiative-even-better\/","title":{"rendered":"Le compostage : des initiatives plus accrues pour une meilleure gestion des d\u00e9chets"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2011\" class=\"elementor elementor-2011\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d652c3f e-con-full e-flex e-con e-parent\" data-id=\"4d652c3f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6128b79c elementor-widget elementor-widget-text-editor\" data-id=\"6128b79c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.14-1024x688.png\" alt=\"\" class=\"wp-image-2012\" style=\"width:884px;height:auto\" srcset=\"https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.14-1024x688.png 1024w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.14-300x201.png 300w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.14-768x516.png 768w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.14.png 1108w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Avez-vous d\u00e9j\u00e0 jet\u00e9 un trognon de pomme par la fen\u00eatre d\u2019une voiture ou fait du camping en laissant des restes de nourriture sur le site? De nombreuses personnes savent que ces mat\u00e9riaux finiront par se d\u00e9composer par le biais de processus naturels. Quelle diff\u00e9rence y a-t-il au fait entre ce processus et le compostage? Quelle importance y a-t-il \u00e0 ce que les d\u00e9chets organiques soient mis dans des d\u00e9charges pour une d\u00e9composition naturelle?<\/p>\n\n\n\n<p>Au Canada, plus de 40 % des d\u00e9chets r\u00e9sidentiels mis en d\u00e9charge chaque ann\u00e9e sont constitu\u00e9s de d\u00e9chets alimentaires et de jardinage. Ces grandes quantit\u00e9s de d\u00e9chets organiques produisent des quantit\u00e9s substantielles de gaz \u00e0 effet de serre au cours du processus de d\u00e9composition. De mani\u00e8re pr\u00e9cise, la d\u00e9composition lib\u00e8re du m\u00e9thane. Une \u00e9tude r\u00e9alis\u00e9e en 2014 a r\u00e9v\u00e9l\u00e9 que les d\u00e9charges produisent 20 % de toutes les \u00e9missions de m\u00e9thane au Canada. Le m\u00e9thane a de graves cons\u00e9quences sur l\u2019environnement en tant que polluant atmosph\u00e9rique et facteur de changement climatique.<\/p>\n\n\n\n<p>Outre l\u2019impact n\u00e9gatif sur l\u2019environnement, les d\u00e9charges atteignent leur capacit\u00e9 \u00e0 un rythme insoutenable. Lors d\u2019un r\u00e9cent webinaire de l'Association de gestion des d\u00e9chets de l\u2019Ontario, il a \u00e9t\u00e9 pr\u00e9vu que toutes les d\u00e9charges de l\u2019Ontario actuellement en service auront atteint leur capacit\u00e9 d\u2019ici 2032. En r\u00e9acheminant les mati\u00e8res organiques r\u00e9sidentielles et commerciales des d\u00e9charges vers des programmes de compostage, la dur\u00e9e de vie des d\u00e9charges canadiennes sera prolong\u00e9e.<\/p>\n\n\n\n<p>Dans l\u2019ensemble du pays, la quantit\u00e9 de d\u00e9chets solides collect\u00e9s entre 2002 et 2016 a augment\u00e9 de 11 %, dont 4 % ont \u00e9t\u00e9 achemin\u00e9s vers des d\u00e9charges ou des incin\u00e9rateurs. L\u2019augmentation continue de la quantit\u00e9 de d\u00e9chets produits indique un besoin accru de strat\u00e9gies de r\u00e9orientation des d\u00e9chets. Bien que la participation \u00e0 des programmes tels que le compostage se soit am\u00e9lior\u00e9e dans de nombreuses r\u00e9gions, des efforts sont encore n\u00e9cessaires pour r\u00e9soudre le probl\u00e8me des d\u00e9chets modernes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"339\" src=\"https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.34-1024x339.png\" alt=\"\" class=\"wp-image-2013\" style=\"width:1159px;height:auto\" srcset=\"https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.34-1024x339.png 1024w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.34-300x99.png 300w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.34-768x255.png 768w, https:\/\/molokna.com\/wp-content\/uploads\/2024\/02\/Screenshot-2024-02-21-at-14.00.34.png 1098w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Nous pouvons nous inspirer des pays qui, d\u2019un oc\u00e9an \u00e0 l\u2019autre, ont r\u00e9alis\u00e9 des progr\u00e8s consid\u00e9rables dans la mise en \u0153uvre de programmes efficaces de r\u00e9acheminement des d\u00e9chets organiques. La Nouvelle-\u00c9cosse est un chef de file en mati\u00e8re de r\u00e9acheminement des d\u00e9chets organiques. En 1998, cette province a interdit, par voie r\u00e9glementaire, la mise en d\u00e9charge des d\u00e9chets alimentaires et des r\u00e9sidus de jardinage, proposant plut\u00f4t la collecte de bacs verts et l\u2019utilisation de composteurs domestiques. Cette strat\u00e9gie a consid\u00e9rablement contribu\u00e9 \u00e0 la r\u00e9duction du nombre de d\u00e9chets mis en d\u00e9charge par habitant en Nouvelle-\u00c9cosse, par rapport \u00e0 l\u2019ensemble des provinces et territoires du Canada.<\/p>\n\n\n\n<p>De m\u00eame, Metro Vancouver a interdit les d\u00e9chets organiques dans les poubelles en 2015 dans le cadre de son initiative visant \u00e0 r\u00e9orienter 80 % des d\u00e9chets destin\u00e9s aux d\u00e9charges d\u2019ici \u00e0 2020. Cette interdiction a \u00e9t\u00e9 appliqu\u00e9e par une inspection des d\u00e9p\u00f4ts \u00e0 la d\u00e9charge et par l\u2019imposition d\u2019une surtaxe aux transporteurs de d\u00e9chets transportant des quantit\u00e9s excessives de mati\u00e8res organiques. Pour \u00e9viter ces frais substantiels, les immeubles r\u00e9sidentiels et commerciaux ont utilis\u00e9 les bacs de compostage et se sont conform\u00e9s aux directives relatives aux mat\u00e9riaux, contribuant ainsi aux objectifs de r\u00e9acheminement de d\u00e9chets de Metro Vancouver.<\/p>\n\n\n\n<p>Outre la r\u00e9duction de la quantit\u00e9 de mat\u00e9riaux mis en d\u00e9charge et de leurs sous-produits nocifs, les mati\u00e8res organiques peuvent \u00eatre r\u00e9utilis\u00e9es pour produire de l\u2019\u00e9nergie ou servir d\u2019engrais. Un exemple de ce processus est l\u2019installation de biogaz de London, en Ontario, qui utilise la digestion ana\u00e9robie pour d\u00e9composer les d\u00e9chets organiques. Dans ces conditions, les bact\u00e9ries naturelles consomment les mati\u00e8res organiques et cr\u00e9ent du biogaz, principalement du m\u00e9thane, qui est utilis\u00e9 pour produire de l\u2019\u00e9lectricit\u00e9.<\/p>\n\n\n\n<p>Une fois l\u2019\u00e9nergie extraite, les mati\u00e8res restantes sont combin\u00e9es avec les mati\u00e8res organiques qui ne conviennent pas \u00e0 la production de biogaz et utilis\u00e9es pour former un engrais riche en nutriments.<\/p>\n\n\n\n<p>\u00c0 l\u2019instar de la Nouvelle-\u00c9cosse, de Vancouver et de London, Molok a trouv\u00e9 une solution pour promouvoir la pratique b\u00e9n\u00e9fique et durable du compostage. Restez \u00e0 l\u2019\u00e9coute pendant la Semaine internationale de sensibilisation au compostage pour en savoir plus.<\/p>\n\n\n\n<p><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Have you ever thrown an apple core out of a car window or gone camping and left food scraps on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2012,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[14],"tags":[],"class_list":["post-2011","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-increase-diversion"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/posts\/2011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/comments?post=2011"}],"version-history":[{"count":5,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/posts\/2011\/revisions"}],"predecessor-version":[{"id":3109,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/posts\/2011\/revisions\/3109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/media\/2012"}],"wp:attachment":[{"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/media?parent=2011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/categories?post=2011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/molokna.com\/fr\/wp-json\/wp\/v2\/tags?post=2011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}