{"id":714,"date":"2019-02-26T16:02:56","date_gmt":"2019-02-26T21:02:56","guid":{"rendered":"http:\/\/www.cec.org\/flwm\/?p=714"},"modified":"2022-03-30T16:30:01","modified_gmt":"2022-03-30T20:30:01","slug":"bilan-de-masse","status":"publish","type":"post","link":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/","title":{"rendered":"Bilan de masse"},"content":{"rendered":"<p>La mesure par bilan de masse d\u00e9duit la perte et le gaspillage d\u2019aliments en comparant les intrants (p.\u00a0ex., les produits qui entrent dans un supermarch\u00e9) aux extrants (p. ex., les produits vendus aux clients), ainsi que l\u2019\u00e9volution des stocks. \u00c0 son niveau le plus \u00e9l\u00e9mentaire, cette m\u00e9thode estime la PGA en soustrayant les extrants des intrants, la diff\u00e9rence \u00e9tant consid\u00e9r\u00e9e comme le volume de PGA.<\/p>\n<p>Le tableau\u00a0A13 r\u00e9sume les points forts et les limites de la mesure par bilan de masse.<\/p>\n<p><strong>Tableau A13. Facteurs \u00e0 prendre en compte quand on utilise le bilan de masse pour quantifier la PGA<\/strong><\/p>\n<table class=\"complex-table\" border=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<th valign=\"top\" width=\"50%\"><strong>Points forts<\/strong><\/th>\n<th valign=\"top\" width=\"50%\"><strong>Limites\/\u00e9l\u00e9ments \u00e0 prendre en compte<\/strong><\/th>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<ul>\n<li>S\u2019il existe des donn\u00e9es relatives aux intrants\/extrants, cette m\u00e9thode peut \u00eatre relativement peu co\u00fbteuse; dans le cas contraire, elle peut \u00eatre co\u00fbteuse.<\/li>\n<li>On peut obtenir des estimations de la PGA s\u2019il n\u2019y a aucune donn\u00e9e directe (p. ex., estimation de PGA issue de l\u2019approvisionnement en aliments et de leur consommation).<\/li>\n<li>Selon le mode de collecte des donn\u00e9es, cette m\u00e9thode peut aider \u00e0 d\u00e9terminer les secteurs sensibles du gaspillage (p. ex., les cat\u00e9gories d\u2019aliments).<\/li>\n<\/ul>\n<\/td>\n<td valign=\"top\">\n<ul>\n<li>Il peut y avoir d\u2019importantes incoh\u00e9rences selon le type de donn\u00e9es disponibles.<\/li>\n<li>Il est difficile de faire des estimations quand on est dans l\u2019incertitude.<\/li>\n<li>Il faut quantifier l\u2019ensemble des principaux flux d\u2019aliments (p. ex., les aliments destin\u00e9s \u00e0 nourrir les animaux).<\/li>\n<li>Il est difficile d\u2019appliquer cette m\u00e9thode si une trop grande quantit\u00e9 d\u2019eau est ajout\u00e9e ou a \u00e9t\u00e9 \u00e9limin\u00e9e (p. ex., par \u00e9vaporation pendant la cuisson).<\/li>\n<li>Il peut \u00eatre difficile de d\u00e9terminer les causes fondamentales.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Source\u00a0: Auteurs<\/p>\n<h3>Comment utiliser le bilan de masse pour quantifier la PGA<\/h3>\n<h4>\u00c9tape\u00a01\u00a0: D\u00e9finir vos intrants, vos extrants et vos stocks<\/h4>\n<p>Trois \u00e9l\u00e9ments cl\u00e9s \u2014 intrants, extrants et stocks \u2014 forment la base du calcul par bilan de masse.<\/p>\n<p>Dans une usine de fabrication, les intrants seraient les ingr\u00e9dients utilis\u00e9s, les extrants seraient les produits fabriqu\u00e9s, et les stocks seraient tous les ingr\u00e9dients ou produits conserv\u00e9s sur place. \u00c0 l\u2019\u00e9chelle d\u2019un \u00c9tat ou d\u2019un pays, les intrants seraient les aliments produits sur le territoire national et les importations, et les extrants seraient la consommation d\u2019aliments, les exportations et les usages non alimentaires, par exemple pour fabriquer des graines, des aliments pour animaux et des carburants.<\/p>\n<h4>\u00c9tape\u00a02\u00a0: D\u00e9terminer les sources de donn\u00e9es<\/h4>\n<p>Apr\u00e8s avoir d\u00e9termin\u00e9 les intrants, les extrants et les stocks, trouvez les sources de donn\u00e9es appropri\u00e9es afin d\u2019estimer ces chiffres. Les donn\u00e9es peuvent provenir d\u2019inventaires de produits, de documents sur les exp\u00e9ditions et l\u2019entreposage, de factures et d\u2019autres documents. La section <a href=\"#_Records\">Registres<\/a> donne plus d\u2019information sur la collecte de registres.<\/p>\n<p>Une fois que vous aurez d\u00e9termin\u00e9 les sources de donn\u00e9es, assurez-vous que toutes les donn\u00e9es sont exprim\u00e9es dans les m\u00eames unit\u00e9s. Si ce n\u2019est pas le cas, vous devrez uniformiser les unit\u00e9s.<\/p>\n<h4>\u00c9tape\u00a03\u00a0: Tenir compte d\u2019\u00e9ventuelles variations<\/h4>\n<p>Si le poids des intrants change durant la transformation ou la cuisson, vous devrez en tenir compte dans l\u2019\u00e9quation du bilan de masse. Par exemple, avec certains proc\u00e9d\u00e9s de cuisson (comme la pr\u00e9paration d\u2019une sauce), une grande quantit\u00e9 d\u2019eau va s\u2019\u00e9vaporer, alors que dans d\u2019autres cas (comme la cuisson des p\u00e2tes), on ajoutera de l\u2019eau. Il faut d\u00e9finir ces variations de poids afin qu\u2019elles ne faussent pas les chiffres globaux \u00e0 propos du gaspillage.<\/p>\n<h4>\u00c9tape\u00a04\u00a0: Effectuer l\u2019analyse du bilan de masse<\/h4>\n<p>Une fois que les donn\u00e9es ont \u00e9t\u00e9 recueillies et normalis\u00e9es, analysez le bilan de masse. Le calcul est bas\u00e9 sur l\u2019\u00e9quation suivante (FLW Protocol, 2016a)\u00a0:<\/p>\n<p><strong>PGA = intrants \u2013 extrants \u00b1 variation des stocks \u00b1 ajustements<\/strong><\/p>\n<p>Les termes de cette \u00e9quation sont d\u00e9finis comme suit\u00a0:<\/p>\n<p><em>Intrants\u00a0:<\/em> ingr\u00e9dients ou produits alimentaires qui entrent dans l\u2019\u00e9tablissement ou la r\u00e9gion g\u00e9ographique durant la p\u00e9riode de mesure.<\/p>\n<p><em>Extrants\u00a0: <\/em>ingr\u00e9dients ou produits alimentaires qui quittent l\u2019\u00e9tablissement ou la r\u00e9gion g\u00e9ographique durant la p\u00e9riode de mesure.<\/p>\n<p><em>Variation des stocks\u00a0: <\/em>toute variation, positive ou n\u00e9gative, de la quantit\u00e9 d\u2019ingr\u00e9dients ou de produits alimentaires qu\u2019on trouve dans l\u2019\u00e9tablissement ou la r\u00e9gion g\u00e9ographique durant la p\u00e9riode de mesure.<\/p>\n<p><em>Ajustements<\/em>\u00a0<em>:<\/em> tout changement (positif ou n\u00e9gatif) touchant le poids des ingr\u00e9dients ou des produits alimentaires, le plus souvent d\u00fb au fait que de l\u2019eau est ajout\u00e9e ou supprim\u00e9e.<\/p>\n<p>Le r\u00e9sultat de cette \u00e9quation est une estimation du niveau de PGA, puisqu\u2019on peut d\u00e9duire que la variation inexpliqu\u00e9e entre les intrants et les extrants est imputable \u00e0 la perte et au gaspillage.<\/p>\n<h3>Probl\u00e8mes de donn\u00e9es courants quand on utilise le bilan de masse<\/h3>\n<p>Inexactitude des donn\u00e9es. Si l\u2019une des quatre variables cl\u00e9s de l\u2019\u00e9quation du bilan de masse est inexacte, le chiffre final correspondant \u00e0 la PGA sera lui aussi inexact. Il est donc crucial de s\u2019assurer que ces donn\u00e9es sont exactes et de noter tout point d\u2019incertitude au moment de pr\u00e9senter les chiffres d\u00e9finitifs relatifs \u00e0 la PGA.<\/p>\n<h3>Autres ressources pour l\u2019utilisation du bilan de masse<\/h3>\n<p>FLW Protocol. 2016. Chapter 8, \u00ab\u00a0Mass Balance\u00a0\u00bb, in <em>Guidance on FLW quantification methods.<\/em> &lt;<a href=\"http:\/\/FLWprotocol.org\/wp-content\/uploads\/2016\/06\/FLW_Guidance_Chapter8_Mass_Balance.pdf\">http:\/\/FLWprotocol.org\/wp-content\/uploads\/2016\/06\/FLW_Guidance_Chapter8_Mass_Balance.pdf<\/a>&gt;.<\/p>\n<p>TU Wein. s.d. Stan2Web, Vienne, Autriche\u00a0: Technische Universitat Wien. &lt;http:\/\/www.stan2web.net&gt;. (STAN [pour <em>subSTance flow ANalysis<\/em>] est un logiciel gratuit permettant d\u2019effectuer des mesures par bilan de masse.)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette m\u00e9thode estime la PGA en soustrayant les extrants des intrants, la diff\u00e9rence \u00e9tant consid\u00e9r\u00e9e comme le volume de PGA.<\/p>\n","protected":false},"author":1,"featured_media":1906,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"tags":[],"class_list":["post-714","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-method-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bilan de masse - Pourquoi et comment mesurer la PGA<\/title>\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\/flwm\/fr\/method-fr\/bilan-de-masse\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bilan de masse - Pourquoi et comment mesurer la PGA\" \/>\n<meta property=\"og:description\" content=\"Cette m\u00e9thode estime la PGA en soustrayant les extrants des intrants, la diff\u00e9rence \u00e9tant consid\u00e9r\u00e9e comme le volume de PGA.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/\" \/>\n<meta property=\"og:site_name\" content=\"Pourquoi et comment mesurer la PGA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/CECconnect\" \/>\n<meta property=\"article:published_time\" content=\"2019-02-26T21:02:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-30T20:30:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"flwm_adm\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@CECweb\" \/>\n<meta name=\"twitter:site\" content=\"@CECweb\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"flwm_adm\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/\"},\"author\":{\"name\":\"flwm_adm\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#\\\/schema\\\/person\\\/1c10897b20fc5b1151c55ee181c7a79c\"},\"headline\":\"Bilan de masse\",\"datePublished\":\"2019-02-26T21:02:56+00:00\",\"dateModified\":\"2022-03-30T20:30:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/\"},\"wordCount\":966,\"publisher\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/methods1.webp\",\"articleSection\":[\"M\u00e9thode\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/\",\"url\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/\",\"name\":\"Bilan de masse - Pourquoi et comment mesurer la PGA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/methods1.webp\",\"datePublished\":\"2019-02-26T21:02:56+00:00\",\"dateModified\":\"2022-03-30T20:30:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/methods1.webp\",\"contentUrl\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/methods1.webp\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/method-fr\\\/bilan-de-masse\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bilan de masse\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/\",\"name\":\"Why and How to Measure Food Loss and Waste\",\"description\":\"Utilisez notre calculateur des co\u00fbts pour l\u2019entreprise afin d\u2019\u00e9valuer votre PGA, inspirez-vous des \u00e9tudes de cas relatives \u00e0 nos partenaires et passez \u00e0 l\u2019action!\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#organization\",\"name\":\"Commission for Environmental Cooperation\",\"url\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/CEC-Logo-RGB.png\",\"contentUrl\":\"http:\\\/\\\/www.cec.org\\\/flwm\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/CEC-Logo-RGB.png\",\"width\":490,\"height\":490,\"caption\":\"Commission for Environmental Cooperation\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/CECconnect\",\"https:\\\/\\\/x.com\\\/CECweb\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/commission-for-environmental-cooperation-of-north-america\\\/mycompany\\\/\",\"https:\\\/\\\/www.instagram.com\\\/cecnorthamerica\\\/\",\"https:\\\/\\\/cecweb.medium.com\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/CECweb\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/#\\\/schema\\\/person\\\/1c10897b20fc5b1151c55ee181c7a79c\",\"name\":\"flwm_adm\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g\",\"caption\":\"flwm_adm\"},\"url\":\"https:\\\/\\\/www.cec.org\\\/flwm\\\/fr\\\/author\\\/flwm_adm\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bilan de masse - Pourquoi et comment mesurer la PGA","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\/flwm\/fr\/method-fr\/bilan-de-masse\/","og_locale":"fr_FR","og_type":"article","og_title":"Bilan de masse - Pourquoi et comment mesurer la PGA","og_description":"Cette m\u00e9thode estime la PGA en soustrayant les extrants des intrants, la diff\u00e9rence \u00e9tant consid\u00e9r\u00e9e comme le volume de PGA.","og_url":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/","og_site_name":"Pourquoi et comment mesurer la PGA","article_publisher":"https:\/\/www.facebook.com\/CECconnect","article_published_time":"2019-02-26T21:02:56+00:00","article_modified_time":"2022-03-30T20:30:01+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp","type":"image\/webp"}],"author":"flwm_adm","twitter_card":"summary_large_image","twitter_creator":"@CECweb","twitter_site":"@CECweb","twitter_misc":{"\u00c9crit par":"flwm_adm","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#article","isPartOf":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/"},"author":{"name":"flwm_adm","@id":"https:\/\/www.cec.org\/flwm\/fr\/#\/schema\/person\/1c10897b20fc5b1151c55ee181c7a79c"},"headline":"Bilan de masse","datePublished":"2019-02-26T21:02:56+00:00","dateModified":"2022-03-30T20:30:01+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/"},"wordCount":966,"publisher":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/#organization"},"image":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp","articleSection":["M\u00e9thode"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/","url":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/","name":"Bilan de masse - Pourquoi et comment mesurer la PGA","isPartOf":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#primaryimage"},"image":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp","datePublished":"2019-02-26T21:02:56+00:00","dateModified":"2022-03-30T20:30:01+00:00","breadcrumb":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#primaryimage","url":"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp","contentUrl":"https:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/05\/methods1.webp","width":600,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/www.cec.org\/flwm\/fr\/method-fr\/bilan-de-masse\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cec.org\/flwm\/fr\/"},{"@type":"ListItem","position":2,"name":"Bilan de masse"}]},{"@type":"WebSite","@id":"https:\/\/www.cec.org\/flwm\/fr\/#website","url":"https:\/\/www.cec.org\/flwm\/fr\/","name":"Why and How to Measure Food Loss and Waste","description":"Utilisez notre calculateur des co\u00fbts pour l\u2019entreprise afin d\u2019\u00e9valuer votre PGA, inspirez-vous des \u00e9tudes de cas relatives \u00e0 nos partenaires et passez \u00e0 l\u2019action!","publisher":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cec.org\/flwm\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.cec.org\/flwm\/fr\/#organization","name":"Commission for Environmental Cooperation","url":"https:\/\/www.cec.org\/flwm\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cec.org\/flwm\/fr\/#\/schema\/logo\/image\/","url":"http:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/08\/CEC-Logo-RGB.png","contentUrl":"http:\/\/www.cec.org\/flwm\/wp-content\/uploads\/2023\/08\/CEC-Logo-RGB.png","width":490,"height":490,"caption":"Commission for Environmental Cooperation"},"image":{"@id":"https:\/\/www.cec.org\/flwm\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/CECconnect","https:\/\/x.com\/CECweb","https:\/\/www.linkedin.com\/company\/commission-for-environmental-cooperation-of-north-america\/mycompany\/","https:\/\/www.instagram.com\/cecnorthamerica\/","https:\/\/cecweb.medium.com\/","https:\/\/www.youtube.com\/user\/CECweb"]},{"@type":"Person","@id":"https:\/\/www.cec.org\/flwm\/fr\/#\/schema\/person\/1c10897b20fc5b1151c55ee181c7a79c","name":"flwm_adm","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a8f608e33cee97f3c3c65bd1a9f0c7bf3e6726944b6bfc60ad0a39ccaf49f67a?s=96&d=mm&r=g","caption":"flwm_adm"},"url":"https:\/\/www.cec.org\/flwm\/fr\/author\/flwm_adm\/"}]}},"_links":{"self":[{"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/posts\/714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/comments?post=714"}],"version-history":[{"count":3,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/posts\/714\/revisions"}],"predecessor-version":[{"id":852,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/posts\/714\/revisions\/852"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/media\/1906"}],"wp:attachment":[{"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/media?parent=714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/categories?post=714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cec.org\/flwm\/fr\/wp-json\/wp\/v2\/tags?post=714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}