{"id":18590,"date":"2016-11-01T00:00:00","date_gmt":"2018-12-03T19:09:56","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/"},"modified":"2018-12-03T20:09:56","modified_gmt":"2018-12-03T19:09:56","slug":"a-half-century-of-production-phase-greenhouse-gas-emissions","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/","title":{"rendered":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain."},"content":{"rendered":"<p style=\"text-align:justify\">Research on loss &amp; waste of food meant for human consumption (FLW) and its environmental impact typically focuses on a single or small number of commodities in a specific location and point in time. However, it is unclear how trends in global FLW and potential for climate impact have evolved. Here, by utilising the Food and Agriculture Organization&#039;s food balance sheet data, we expand upon existing literature. Firstly, we provide a differentiated (by commodity, country and supply chain stage) bottom-up approach; secondly, we conduct a 50-year longitudinal analysis of global FLW and its production-phase greenhouse gas (GHG) emissions; and thirdly, we trace food wastage and its associated emissions through the entire food supply chain. Between 1961 and 2011 the annual amount of FLW by mass grew a factor of three &#8211; from 540Mt to 1.6Gt; associated production-phase (GHG) emissions more than tripled (from 680Mt to 2.2Gt CO2e). A 44% increase in global average per capita FLW emissions was also identified &#8211; from 225kg CO2e in 1961 to 323kg CO2e in 2011. The regional weighting within this global average changing markedly over time; in 1961 developed countries accounted for 48% of FLW and less than a quarter (24%) in 2011. The largest increases in FLW-associated GHG emissions were from developing economies, specifically China and Latin America &#8211; primarily from increasing losses in fruit and vegetables. Over the period examined, cumulatively such emissions added almost 68Gt CO2e to the atmospheric GHG stock; an amount the rough equivalent of two years of emissions from all anthropogenic sources at present rates. Building up from the most granular data available, this study highlights the growth in the climate burden of FLW emissions, and thus the need to improve efficiency in food supply chains to mitigate future emissions.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-18590","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"School of GeoSciences, University of Edinburgh, Edinburgh EH8 9XP, UK. Electronic address: Stephen.Porter@ed.ac.uk","annee":"2016","mois":"11","numero":"571:","page":"721-9","auteurs":[{"ID":5525,"post_author":"0","post_date":"2018-12-03 17:28:48","post_date_gmt":"2018-12-03 16:28:48","post_content":"","post_title":"Stephen D Porter","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"stephen-d-porter","to_ping":"","pinged":"","post_modified":"2018-12-03 17:28:48","post_modified_gmt":"2018-12-03 16:28:48","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/stephen-d-porter\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":5526,"post_author":"0","post_date":"2018-12-03 17:28:48","post_date_gmt":"2018-12-03 16:28:48","post_content":"","post_title":"David S Reay","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"david-s-reay","to_ping":"","pinged":"","post_modified":"2018-12-03 17:28:48","post_modified_gmt":"2018-12-03 16:28:48","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/david-s-reay\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":5527,"post_author":"0","post_date":"2018-12-03 17:28:49","post_date_gmt":"2018-12-03 16:28:49","post_content":"","post_title":"Peter Higgins","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"peter-higgins","to_ping":"","pinged":"","post_modified":"2018-12-03 17:28:49","post_modified_gmt":"2018-12-03 16:28:49","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/peter-higgins\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":5528,"post_author":"0","post_date":"2018-12-03 17:28:49","post_date_gmt":"2018-12-03 16:28:49","post_content":"","post_title":"Elizabeth Bomberg","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"elizabeth-bomberg","to_ping":"","pinged":"","post_modified":"2018-12-03 17:28:49","post_modified_gmt":"2018-12-03 16:28:49","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/elizabeth-bomberg\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":3641,"post_author":"0","post_date":"2018-12-03 17:07:42","post_date_gmt":"2018-12-03 16:07:42","post_content":"","post_title":"The Science of the total environment","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"the-science-of-the-total-environment","to_ping":"","pinged":"","post_modified":"2018-12-03 17:07:42","post_modified_gmt":"2018-12-03 16:07:42","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/the-science-of-the-total-environment\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel<\/title>\n<meta name=\"description\" content=\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain.\" \/>\n<meta property=\"og:description\" content=\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprifel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/\",\"url\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/\",\"name\":\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel\",\"isPartOf\":{\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\"},\"datePublished\":\"2018-12-03T19:09:56+00:00\",\"dateModified\":\"2018-12-03T19:09:56+00:00\",\"description\":\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel\",\"breadcrumb\":{\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.aprifel.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9sum\u00e9s\",\"item\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\",\"url\":\"https:\/\/www.aprifel.com\/fr\/\",\"name\":\"Aprifel\",\"description\":\"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aprifel.com\/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":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel","description":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain.","og_description":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain.","og_url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/","og_site_name":"Aprifel","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/","url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/","name":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel","isPartOf":{"@id":"https:\/\/www.aprifel.com\/fr\/#website"},"datePublished":"2018-12-03T19:09:56+00:00","dateModified":"2018-12-03T19:09:56+00:00","description":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain. - Aprifel","breadcrumb":{"@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-half-century-of-production-phase-greenhouse-gas-emissions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.aprifel.com\/fr\/"},{"@type":"ListItem","position":2,"name":"R\u00e9sum\u00e9s","item":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/"},{"@type":"ListItem","position":3,"name":"A half-century of production-phase greenhouse gas emissions from food loss &amp; waste in the global food supply chain."}]},{"@type":"WebSite","@id":"https:\/\/www.aprifel.com\/fr\/#website","url":"https:\/\/www.aprifel.com\/fr\/","name":"Aprifel","description":"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume\/18590"}],"collection":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume"}],"about":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/types\/resume"}],"wp:attachment":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/media?parent=18590"}],"wp:term":[{"taxonomy":"mots_cles","embeddable":true,"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/mots_cles?post=18590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}