{"id":73155,"date":"2024-01-25T09:12:14","date_gmt":"2024-01-25T08:12:14","guid":{"rendered":"https:\/\/www.immo-invest.ch\/kreislaufwirtschaft-im-bauwesen-lohnt-sich\/"},"modified":"2024-01-25T09:17:28","modified_gmt":"2024-01-25T08:17:28","slug":"kreislaufwirtschaft-im-bauwesen-lohnt-sich","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/kreislaufwirtschaft-im-bauwesen-lohnt-sich\/","title":{"rendered":"L&rsquo;\u00e9conomie circulaire dans la construction est rentable"},"content":{"rendered":"<p class=\"bodytext\">L&rsquo;int\u00e9gration de l&rsquo;\u00e9conomie circulaire dans la construction de b\u00e2timents et l&rsquo;am\u00e9nagement urbain pourrait r\u00e9duire consid\u00e9rablement les \u00e9missions de carbone, selon un nouveau livre blanc intitul\u00e9 <a href=\"https:\/\/www3.weforum.org\/docs\/WEF_Circularity_in_the_Built_Environment_2023.pdf\" target=\"_blank\" rel=\"noopener\">Building circular : Maximizing CO2 abatement and business opportunities<\/a> (en fran\u00e7ais : Construire de mani\u00e8re circulaire : Maximiser la r\u00e9duction de CO2 et les opportunit\u00e9s commerciales). Il a \u00e9t\u00e9 publi\u00e9 conjointement par le <a href=\"https:\/\/www.weforum.org\/events\/world-economic-forum-annual-meeting-2024\/\" target=\"_blank\" rel=\"noopener\">Forum \u00e9conomique mondial<\/a> et la soci\u00e9t\u00e9 de conseil <a href=\"https:\/\/www.mckinsey.com\/\" target=\"_blank\" rel=\"noopener\">McKinsey &amp; Company<\/a> et pr\u00e9sent\u00e9 lors de la r\u00e9union annuelle de Davos.<\/p>\n<p class=\"bodytext\">Actuellement, l&rsquo;environnement b\u00e2ti contribue \u00e0 hauteur d&rsquo;environ 26% aux \u00e9missions mondiales de gaz \u00e0 effet de serre \u00e0 l&rsquo;origine du changement climatique. Le livre blanc souligne qu&rsquo;en 2030, des approches circulaires plus durables de la consommation et de la production pourraient permettre d&rsquo;\u00e9conomiser 13 pour cent des \u00e9missions de carbone de l&rsquo;environnement b\u00e2ti. En 2050, ce chiffre pourrait atteindre 75 pour cent.<\/p>\n<p class=\"bodytext\">Cela permettrait de r\u00e9aliser des gains annuels nets de 46 milliards de dollars en 2030 et de 360 milliards de dollars en 2050. Les calculs sont bas\u00e9s sur une \u00e9tude de l&#8217;empreinte carbone de six mat\u00e9riaux de construction : Aluminium, ciment, verre, pl\u00e2tre, plastique et acier.<\/p>\n<p class=\"bodytext\">\u00ab\u00a0Une conception, une technologie et des mod\u00e8les commerciaux innovants peuvent r\u00e9duire consid\u00e9rablement les d\u00e9chets, pr\u00e9server les ressources et lib\u00e9rer de la valeur \u00e9conomique\u00a0\u00bb, peut-on lire dans un <a href=\"https:\/\/www.mckinsey.com\/industries\/engineering-construction-and-building-materials\/our-insights\/building-circular-maximizing-CO2-abatement-and-business-opportunities#\/\" target=\"_blank\" rel=\"noopener\">communiqu\u00e9 de presse<\/a> de McKinsey. Le livre blanc y est d\u00e9crit comme un \u00ab\u00a0appel \u00e0 l&rsquo;action pour les dirigeants des secteurs public et priv\u00e9\u00a0\u00bb. Les \u00ab\u00a0phares\u00a0\u00bb ou les projets pilotes qui d\u00e9montrent la faisabilit\u00e9 et l&rsquo;\u00e9volutivit\u00e9 des mod\u00e8les d&rsquo;\u00e9conomie circulaire pourraient \u00e9galement \u00eatre d&rsquo;une importance cruciale pour la diffusion de meilleures pratiques de construction \u00e9cologique.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Company haben errechnet, dass eine Kreislaufwirtschaft f\u00fcr die bebaute Umwelt 13 Prozent CO2 im Jahr 2030 und 75 Prozent im Jahr 2050 einsparen k\u00f6nnten. Bis 2050 k\u00f6nnte sie Nettogewinne in H\u00f6he von 360 Milliarden Dollar einbringen.<\/p>\n","protected":false},"author":2,"featured_media":73150,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_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":[22699,743,22357],"tags":[44083,872,3931,44084,44085,2056,2002],"class_list":["post-73155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-durabilite","category-immonews-fr","category-industrie-du-batiment","tag-co2-reduzierung-gebaeude-fr","tag-immoinvest-fr","tag-immonews-fr","tag-kreislaufwirtschaft-bauwesen-fr","tag-nachhaltige-stadtplanung-fr","tag-nachhaltigkeit-fr","tag-news-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"Cologny GE - Forschende des Weltwirtschaftsforums und von McKinsey &amp; Company haben errechnet, dass eine Kreislaufwirtschaft f\u00fcr die bebaute Umwelt 13 Prozent CO2 im Jahr 2030 und 75 Prozent im Jahr 2050 einsparen k\u00f6nnten. Bis 2050 k\u00f6nnte sie Nettogewinne in H\u00f6he von 360 Milliarden Dollar einbringen.","autor":"ce\/jd","ort":"Cologny GE","bildunterschrift":"","zusammenfassung":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Company haben errechnet, dass eine Kreislaufwirtschaft f\u00fcr die bebaute Umwelt 13 Prozent CO2 im Jahr 2030 und 75 Prozent im Jahr 2050 einsparen k\u00f6nnten. Bis 2050 k\u00f6nnte sie Nettogewinne in H\u00f6he von 360 Milliarden Dollar einbringen.\" \/>\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\/kreislaufwirtschaft-im-bauwesen-lohnt-sich\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\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=\"L\u2019\u00e9conomie circulaire dans la construction est rentable - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"Company haben errechnet, dass eine Kreislaufwirtschaft f\u00fcr die bebaute Umwelt 13 Prozent CO2 im Jahr 2030 und 75 Prozent im Jahr 2050 einsparen k\u00f6nnten. 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