{"id":54726,"date":"2024-04-01T12:45:11","date_gmt":"2024-04-01T16:45:11","guid":{"rendered":"http:\/\/www.cec.org\/reduction-de-la-perte-et-du-gaspillage-daliments\/"},"modified":"2025-06-23T12:30:45","modified_gmt":"2025-06-23T16:30:45","slug":"reduction-de-la-perte-et-du-gaspillage-daliments","status":"publish","type":"page","link":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/","title":{"rendered":"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments"},"content":{"rendered":"

Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque ann\u00e9e apr\u00e8s la r\u00e9colte (FAO, 2019) et on estime que 17 % des aliments sont gaspill\u00e9s par les d\u00e9taillants et les consommateurs (PNUE, 2021<\/a>). La perte et le gaspillage d\u2019aliments repr\u00e9sentent de 8 \u00e0 10 % des \u00e9missions mondiales de gaz \u00e0 effet de serre et surviennent alors que plus de 800 millions de personnes souffrent de la faim dans le monde. En Am\u00e9rique du Nord, chaque ann\u00e9e on perd et gaspille environ 168 millions de tonnes d\u2019aliments : 13 millions au Canada, 28 millions au Mexique et 126 millions aux \u00c9tats-Unis. Par habitant, cela \u00e9quivaut \u00e0 396 kg au Canada, \u00e0 249 kg au Mexique et \u00e0 415 kg aux \u00c9tats-Unis (CCE, 2017). Une telle inefficacit\u00e9 inspire trois grands motifs pour r\u00e9duire la perte et le gaspillage d\u2019aliments : \u00e9conomique, environnemental et social.<\/p>\n","protected":false},"excerpt":{"rendered":"

Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque ann\u00e9e apr\u00e8s la r\u00e9colte (FAO, 2019) et on estime que 17 % des aliments sont gaspill\u00e9s par les d\u00e9taillants et les consommateurs (PNUE, 2021). La perte et le gaspillage d\u2019aliments repr\u00e9sentent […]<\/p>\n","protected":false},"author":1,"featured_media":36298,"parent":55214,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-2024subtopics.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-54726","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nPr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments<\/title>\n<meta name=\"description\" content=\"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments\" \/>\n<meta property=\"og:description\" content=\"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/\" \/>\n<meta property=\"og:site_name\" content=\"Commission de coop\u00e9ration environnementale\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/CECconnect\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-23T16:30:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"342\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@CECweb\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/\",\"url\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/\",\"name\":\"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments\",\"isPartOf\":{\"@id\":\"https:\/\/www.cec.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg\",\"datePublished\":\"2024-04-01T16:45:11+00:00\",\"dateModified\":\"2025-06-23T16:30:45+00:00\",\"description\":\"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage\",\"url\":\"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg\",\"contentUrl\":\"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg\",\"width\":600,\"height\":342,\"caption\":\"Our Work on Reducing Food Loss and Waste\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.cec.org\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sujets\",\"item\":\"https:\/\/www.cec.org\/fr\/sujets\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Modes de vie et \u00e9conomies durables\",\"item\":\"https:\/\/www.cec.org\/fr\/topics\/sustainable-living-and-economies\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cec.org\/fr\/#website\",\"url\":\"https:\/\/www.cec.org\/fr\/\",\"name\":\"Commission for Environmental Cooperation\",\"description\":\"Three countries working together to protect our shared environment\",\"alternateName\":\"CEC - CCA -CCE\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cec.org\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments","description":"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/","og_locale":"fr_FR","og_type":"article","og_title":"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments","og_description":"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque","og_url":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/","og_site_name":"Commission de coop\u00e9ration environnementale","article_publisher":"https:\/\/www.facebook.com\/CECconnect","article_modified_time":"2025-06-23T16:30:45+00:00","og_image":[{"width":600,"height":342,"url":"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@CECweb","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/","url":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/","name":"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments","isPartOf":{"@id":"https:\/\/www.cec.org\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage"},"image":{"@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg","datePublished":"2024-04-01T16:45:11+00:00","dateModified":"2025-06-23T16:30:45+00:00","description":"Une grande partie des aliments produits pour la consommation humaine n\u2019est jamais consomm\u00e9e. Dans le monde, environ 14 % des aliments sont perdus chaque","breadcrumb":{"@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#primaryimage","url":"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg","contentUrl":"https:\/\/www.cec.org\/wp-content\/uploads\/foodwaste-2012-thumbnail.jpg","width":600,"height":342,"caption":"Our Work on Reducing Food Loss and Waste"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cec.org\/fr\/sujets\/modes-de-vie-et-economies-durables\/reduction-de-la-perte-et-du-gaspillage-daliments\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.cec.org\/fr\/"},{"@type":"ListItem","position":2,"name":"Sujets","item":"https:\/\/www.cec.org\/fr\/sujets\/"},{"@type":"ListItem","position":3,"name":"Modes de vie et \u00e9conomies durables","item":"https:\/\/www.cec.org\/fr\/topics\/sustainable-living-and-economies\/"},{"@type":"ListItem","position":4,"name":"Pr\u00e9vention et la r\u00e9duction de la perte et du gaspillage d\u2019aliments"}]},{"@type":"WebSite","@id":"https:\/\/www.cec.org\/fr\/#website","url":"https:\/\/www.cec.org\/fr\/","name":"Commission for Environmental Cooperation","description":"Three countries working together to protect our shared environment","alternateName":"CEC - CCA -CCE","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cec.org\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/pages\/54726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/comments?post=54726"}],"version-history":[{"count":1,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/pages\/54726\/revisions"}],"predecessor-version":[{"id":54766,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/pages\/54726\/revisions\/54766"}],"up":[{"embeddable":true,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/pages\/55214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/media\/36298"}],"wp:attachment":[{"href":"https:\/\/www.cec.org\/fr\/wp-json\/wp\/v2\/media?parent=54726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}