{"id":2144,"date":"2019-10-18T13:00:51","date_gmt":"2019-10-18T11:00:51","guid":{"rendered":"https:\/\/ecolozen.com\/fr\/?p=2144"},"modified":"2019-10-16T16:38:39","modified_gmt":"2019-10-16T14:38:39","slug":"empreinte-carbone-legumes-comparaison","status":"publish","type":"post","link":"https:\/\/ecolozen.com\/fr\/astuces\/empreinte-carbone-legumes-comparaison\/","title":{"rendered":"Empreinte carbone des l\u00e9gumes : comparaison"},"content":{"rendered":"\n<p>Apr\u00e8s un <a rel=\"noreferrer noopener\" aria-label=\"comparatif du CO2eq des viandes (s\u2019ouvre dans un nouvel onglet)\" href=\"\/fr\/astuces\/empreinte-carbone-des-viandes\/\" target=\"_blank\">comparatif du CO2eq des viandes<\/a>, voici un nouveau tableau comparatif permettant de comparer l&rsquo;impact environnemental de la culture des l\u00e9gumes de saison en France et en Europe.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2>Tableau comparatif impact CO2 des l\u00e9gumes<\/h2>\n\n\n\n<table id=\"tablepress-59\" class=\"tablepress tablepress-id-59\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\">Aliment<\/th><th class=\"column-2\">Emissions de GES (kgCO2e \/ kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">Asperge<\/td><td class=\"column-2\">2<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">Champignon<\/td><td class=\"column-2\">1,55<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">Avocat (d'Europe)<\/td><td class=\"column-2\">1,5<\/td>\n<\/tr>\n<tr class=\"row-5 odd\">\n\t<td class=\"column-1\">Concombre<\/td><td class=\"column-2\">1,43<\/td>\n<\/tr>\n<tr class=\"row-6 even\">\n\t<td class=\"column-1\">Aubergine<\/td><td class=\"column-2\">1<\/td>\n<\/tr>\n<tr class=\"row-7 odd\">\n\t<td class=\"column-1\">Poivron<\/td><td class=\"column-2\">0,93<\/td>\n<\/tr>\n<tr class=\"row-8 even\">\n\t<td class=\"column-1\">Olive<\/td><td class=\"column-2\">0,91<\/td>\n<\/tr>\n<tr class=\"row-9 odd\">\n\t<td class=\"column-1\">C\u00e9leri<\/td><td class=\"column-2\">0,85<\/td>\n<\/tr>\n<tr class=\"row-10 even\">\n\t<td class=\"column-1\">Citrouille<\/td><td class=\"column-2\">0,78<\/td>\n<\/tr>\n<tr class=\"row-11 odd\">\n\t<td class=\"column-1\">Courge<\/td><td class=\"column-2\">0,78<\/td>\n<\/tr>\n<tr class=\"row-12 even\">\n\t<td class=\"column-1\">Endive<\/td><td class=\"column-2\">0,78<\/td>\n<\/tr>\n<tr class=\"row-13 odd\">\n\t<td class=\"column-1\">Navet<\/td><td class=\"column-2\">0,78<\/td>\n<\/tr>\n<tr class=\"row-14 even\">\n\t<td class=\"column-1\">Potiron<\/td><td class=\"column-2\">0,78<\/td>\n<\/tr>\n<tr class=\"row-15 odd\">\n\t<td class=\"column-1\">Haricot vert<\/td><td class=\"column-2\">0,75<\/td>\n<\/tr>\n<tr class=\"row-16 even\">\n\t<td class=\"column-1\">Ma\u00efs<\/td><td class=\"column-2\">0,75<\/td>\n<\/tr>\n<tr class=\"row-17 odd\">\n\t<td class=\"column-1\">Pomme de Terre<\/td><td class=\"column-2\">0,64<\/td>\n<\/tr>\n<tr class=\"row-18 even\">\n\t<td class=\"column-1\">Courgette<\/td><td class=\"column-2\">0,62<\/td>\n<\/tr>\n<tr class=\"row-19 odd\">\n\t<td class=\"column-1\">Radis<\/td><td class=\"column-2\">0,59<\/td>\n<\/tr>\n<tr class=\"row-20 even\">\n\t<td class=\"column-1\">Chou-fleur<\/td><td class=\"column-2\">0,57<\/td>\n<\/tr>\n<tr class=\"row-21 odd\">\n\t<td class=\"column-1\">Echalotte<\/td><td class=\"column-2\">0,54<\/td>\n<\/tr>\n<tr class=\"row-22 even\">\n\t<td class=\"column-1\">Oignon<\/td><td class=\"column-2\">0,54<\/td>\n<\/tr>\n<tr class=\"row-23 odd\">\n\t<td class=\"column-1\">Artichaut<\/td><td class=\"column-2\">0,53<\/td>\n<\/tr>\n<tr class=\"row-24 even\">\n\t<td class=\"column-1\">Laitue<\/td><td class=\"column-2\">0,53<\/td>\n<\/tr>\n<tr class=\"row-25 odd\">\n\t<td class=\"column-1\">Salade<\/td><td class=\"column-2\">0,53<\/td>\n<\/tr>\n<tr class=\"row-26 even\">\n\t<td class=\"column-1\">Chou pomm\u00e9<\/td><td class=\"column-2\">0,52<\/td>\n<\/tr>\n<tr class=\"row-27 odd\">\n\t<td class=\"column-1\">Brocolis<\/td><td class=\"column-2\">0,45<\/td>\n<\/tr>\n<tr class=\"row-28 even\">\n\t<td class=\"column-1\">Tomate<\/td><td class=\"column-2\">0,40<\/td>\n<\/tr>\n<tr class=\"row-29 odd\">\n\t<td class=\"column-1\">Epinard<\/td><td class=\"column-2\">0,35<\/td>\n<\/tr>\n<tr class=\"row-30 even\">\n\t<td class=\"column-1\">Poireau<\/td><td class=\"column-2\">0,35<\/td>\n<\/tr>\n<tr class=\"row-31 odd\">\n\t<td class=\"column-1\">Blette<\/td><td class=\"column-2\">0,31<\/td>\n<\/tr>\n<tr class=\"row-32 even\">\n\t<td class=\"column-1\">Carotte<\/td><td class=\"column-2\">0,31<\/td>\n<\/tr>\n<tr class=\"row-33 odd\">\n\t<td class=\"column-1\">Betterave<\/td><td class=\"column-2\">0,28<\/td>\n<\/tr>\n<tr class=\"row-34 even\">\n\t<td class=\"column-1\">Chou de Bruxelles<\/td><td class=\"column-2\">0,28<\/td>\n<\/tr>\n<tr class=\"row-35 odd\">\n\t<td class=\"column-1\">Chou blanc ou rouge<\/td><td class=\"column-2\">0,28<\/td>\n<\/tr>\n<tr class=\"row-36 even\">\n\t<td class=\"column-1\">Fenouil<\/td><td class=\"column-2\">0,28<\/td>\n<\/tr>\n<tr class=\"row-37 odd\">\n\t<td class=\"column-1\">Petits pois<\/td><td class=\"column-2\">0,28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-59 from cache -->\n\n\n\n<p>Notes sur les calculs et sources<\/p>\n\n\n\n<ul><li>Tous les aliments sont consid\u00e9r\u00e9s avoir pouss\u00e9 en France sauf contre-indication dans les remarques<\/li><li>Source des calculs : <a href=\"http:\/\/www.bonpourleclimat.org\/calcul-empreinte-carbone\/\">Bon pour le climat<\/a><\/li><li>J&rsquo;ai consid\u00e9r\u00e9 dans les calculs que les aliments \u00e9taient stock\u00e9s \u00e0 temp\u00e9rature ambiante (l&rsquo;utilisation d&rsquo;un r\u00e9frig\u00e9rateur ou d&rsquo;un cong\u00e9lateur augmenterait sensiblement l&rsquo;impact)<\/li><li>J&rsquo;ai consid\u00e9r\u00e9 que tous les aliments sont consomm\u00e9s en saison<\/li><li>J&rsquo;ai utilis\u00e9 des gCO2eq\/kg de nourriture<\/li><\/ul>\n\n\n\n<h2>L\u00e9gumes les plus \u00e9colos<\/h2>\n\n\n\n<p>Globalement les l\u00e9gumes ont un impact CO2eq bien inf\u00e9rieur aux produits animaux, cependant on trouve quelques \u00ab\u00a0l\u00e9gumes \u00e9nergivores\u00a0\u00bb, notamment  l&rsquo;asperge, le champignon, l&rsquo;avocat d&rsquo;Europe et le concombre.<\/p>\n\n\n\n<p>A l&rsquo;inverse les l\u00e9gumes les moins polluants sont les petits pois, le fenouil, le chou, la betterave, la carotte, la blette, le poireau et l&rsquo;\u00e9pinard.<\/p>\n\n\n\n<p>Le comparateur source permet aussi de mettre en chiffre les diff\u00e9rences \u00e9normes de l&rsquo;impact CO2 selon qu&rsquo;on ach\u00e8te local (\/Fran\u00e7ais) et de saison ou \u00e0 l&rsquo;autre bout de la terre hors saison. Quelques exemples qui font peur : les haricots venus par avion passe de 0,75 \u00e0 23 kgCO2\/kg (trente fois plus).  Dans une moindre mesure, mais plus fr\u00e9quente parmi les consommateurs, les tomates hors saison (donc sous serre chauff\u00e9e) passent de 0,4 \u00e0 2,3 kgCO2\/kg (pr\u00e8s de 6 fois plus d&rsquo;impact).<\/p>\n\n\n\n<p>Conclusions qui semblent \u00ab\u00a0\u00e9videntes\u00a0\u00bb, il faut <a rel=\"noreferrer noopener\" aria-label=\"manger relativement local (s\u2019ouvre dans un nouvel onglet)\" href=\"\/fr\/astuces\/manger-local\/\" target=\"_blank\">manger relativement local<\/a> et <a rel=\"noreferrer noopener\" aria-label=\"manger de saison (s\u2019ouvre dans un nouvel onglet)\" href=\"\/fr\/astuces\/manger-de-saison-fruits-legumes\/\" target=\"_blank\">manger de saison<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"1024\" height=\"700\" src=\"https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920-1024x700.jpg\" alt=\"\" class=\"wp-image-2159\" srcset=\"https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920-1024x700.jpg 1024w, https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920-300x205.jpg 300w, https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920-768x525.jpg 768w, https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920-1200x821.jpg 1200w, https:\/\/ecolozen.com\/fr\/wp-content\/uploads\/2019\/10\/vegetables-752153_1920.jpg 1920w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><figcaption>Image par <a href=\"https:\/\/pixabay.com\/fr\/users\/congerdesign-509903\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=752153\">congerdesign<\/a> \/ couverture image par <a href=\"https:\/\/pixabay.com\/fr\/users\/jplenio-7645255\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=3493007\">Johannes Plenio<\/a>&nbsp;<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s un comparatif du CO2eq des viandes, voici un nouveau tableau comparatif permettant de comparer l&rsquo;impact environnemental de la culture des l\u00e9gumes de saison en France et en Europe.<\/p>\n","protected":false},"author":1,"featured_media":2157,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/posts\/2144"}],"collection":[{"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/comments?post=2144"}],"version-history":[{"count":6,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/posts\/2144\/revisions"}],"predecessor-version":[{"id":2161,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/posts\/2144\/revisions\/2161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/media\/2157"}],"wp:attachment":[{"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/media?parent=2144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/categories?post=2144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecolozen.com\/fr\/wp-json\/wp\/v2\/tags?post=2144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}