{"id":16666,"date":"2021-04-16T15:00:00","date_gmt":"2021-04-16T13:00:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=16666"},"modified":"2021-04-15T17:04:50","modified_gmt":"2021-04-15T15:04:50","slug":"la-suisse-a-besoin-de-87-millions-de-tonnes-de-materiel-par-an","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/la-suisse-a-besoin-de-87-millions-de-tonnes-de-materiel-par-an\/","title":{"rendered":"La Suisse a besoin de 87 millions de tonnes de mat\u00e9riel par an"},"content":{"rendered":"<p class=\"bodytext\" style=\"text-align: left;\">Des chercheurs de l&rsquo;Institut f\u00e9d\u00e9ral d&rsquo;essais et de recherche sur les mat\u00e9riaux ( <a href=\"https:\/\/www.empa.ch\/\" target=\"_blank\" rel=\"noopener\">Empa<\/a> ) se sont pench\u00e9s sur la question: combien la Suisse consomme-t-elle? La base \u00e9tait les flux massiques et \u00e9nerg\u00e9tiques pour l&rsquo;ann\u00e9e 2018. Selon le <a href=\"https:\/\/www.admin.ch\/gov\/de\/start\/dokumentation\/medienmitteilungen.msg-id-83120.html\" target=\"_blank\" rel=\"noopener\">communiqu\u00e9 de presse<\/a> , cela signifie que la consommation int\u00e9rieure de mati\u00e8res est de 87 millions de tonnes nettes par an. C&rsquo;est la masse de mat\u00e9riel n\u00e9cessaire pour faire fonctionner l&rsquo;\u00e9conomie suisse. Cela comprend, par exemple, les b\u00e2timents, les rues, les voitures et l&rsquo;\u00e9lectricit\u00e9.<\/p>\n<p class=\"bodytext\"> \u00c0 titre d&rsquo;exemple de masses sortantes, l&rsquo;annonce mentionne que 12 millions de tonnes finissent dans le stockage final. Les exportations de l&rsquo;ann\u00e9e de recherche 2018 s&rsquo;\u00e9levaient \u00e0 18 millions de tonnes. Une grande partie du mat\u00e9riel entrant reste dans le syst\u00e8me et permet \u00e0 \u00abl&rsquo;entrep\u00f4t\u00bb de cro\u00eetre de 52 millions de tonnes par an (\u00e0 partir de 2018). Le poids total de \u00abl&rsquo;entrep\u00f4t de mat\u00e9riaux\u00bb en Suisse est d&rsquo;environ 3,2 milliards de tonnes.<\/p>\n<p class=\"bodytext\"> L&rsquo;\u00e9tude est la quatri\u00e8me partie du projet MatCH. L&rsquo;abr\u00e9viation signifie \u00ab\u00a0Ressources mat\u00e9rielles et \u00e9nerg\u00e9tiques et impacts environnementaux associ\u00e9s en Suisse\u00a0\u00bb. Le projet a \u00e9t\u00e9 lanc\u00e9 en 2013 pour le compte de l&rsquo;Office f\u00e9d\u00e9ral de l&rsquo;environnement (OFEV) et s&rsquo;est \u00e9tendu sur plusieurs \u00e9tapes. La premi\u00e8re partie a enregistr\u00e9 tous les flux de mati\u00e8res et d&rsquo;\u00e9nergie dans le secteur de la construction; le second concernait la mobilit\u00e9. Et la troisi\u00e8me partie \u00e9tait consacr\u00e9e \u00e0 la production et \u00e0 la consommation des autres biens import\u00e9s, obtenus sur le march\u00e9 int\u00e9rieur et export\u00e9s.<\/p>\n<p class=\"bodytext\"> Le travail maintenant pr\u00e9sent\u00e9 est la quatri\u00e8me partie, qui apporte une synth\u00e8se des r\u00e9sultats des trois pr\u00e9c\u00e9dents. L&rsquo;\u00e9quipe a \u00e9galement analys\u00e9 comment le comportement de la population affecte les \u00e9missions de gaz \u00e0 effet de serre. En plus des donn\u00e9es de consommation par habitant, les chercheurs ont \u00e9galement analys\u00e9 le comportement personnel. Le message indique que si tous les habitants se comportaient comme le cinqui\u00e8me de la population avec le style de vie le plus exemplaire, les \u00e9missions totales de gaz \u00e0 effet de serre de la Suisse pourraient \u00eatre r\u00e9duites de 16 pour cent. Si, en revanche, tout le monde se comportait comme le cinqui\u00e8me au mode de vie le moins \u00e9cologique, les \u00e9missions augmenteraient de 17%.<\/p>\n","protected":false},"excerpt":{"rendered":"<p> Empa-Forschende haben die gesamten Material- und Energiefl\u00fcsse der Schweiz erfasst. Danach sind pro Jahr 87 Millionen Tonnen Material f\u00fcr die Schweizer Volkswirtschaft notwendig. Untersucht wurden auch Konsumverhalten und Emissionen.<\/p>\n","protected":false},"author":2,"featured_media":13682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[8747,743],"tags":[6917,2339,6101,2401,5717,872,3931,9266,9267,9268,9269,2002,8311,882],"class_list":["post-16666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energie","category-immonews-fr","tag-autos-fr","tag-empa-fr","tag-entsorgung-fr","tag-forschungundentwicklung-fr","tag-gebaeude-fr","tag-immoinvest-fr","tag-immonews-fr","tag-massen-und-energiefluesse-fr","tag-match-fr","tag-material-and-energy-resources-and-associated-environmental-impacts-in-switzerland-fr","tag-materialpruefungs-und-forschungsanstalt-fr","tag-news-fr","tag-strassenbau-fr","tag-strom-fr"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"Les chercheurs de l&#39;Empa ont enregistr\u00e9 l&#39;ensemble des flux de mati\u00e8res et d&#39;\u00e9nergie en Suisse. Selon cela, 87 millions de tonnes de mat\u00e9riaux sont n\u00e9cessaires \u00e0 l&#39;\u00e9conomie suisse chaque ann\u00e9e. Le comportement des consommateurs et les \u00e9missions ont \u00e9galement \u00e9t\u00e9 examin\u00e9s.","autor":"gba","ort":"D\u00fcbendorf ZH","bildunterschrift":"","zusammenfassung":"","bild_im_grid":false,"gallerie":null,"newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"Empa-Forschende haben die gesamten Material- und Energiefl\u00fcsse der Schweiz erfasst. Danach sind pro Jahr 87 Millionen Tonnen Material f\u00fcr die Schweizer Volkswirtschaft notwendig. Untersucht wurden auch Konsumverhalten und Emissionen.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/la-suisse-a-besoin-de-87-millions-de-tonnes-de-materiel-par-an\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"La Suisse a besoin de 87 millions de tonnes de mat\u00e9riel par an - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"Empa-Forschende haben die gesamten Material- und Energiefl\u00fcsse der Schweiz erfasst. 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