{"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:\/\/stage.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&eacute;gration de l&rsquo;&eacute;conomie circulaire dans la construction de b&acirc;timents et l&rsquo;am&eacute;nagement urbain pourrait r&eacute;duire consid&eacute;rablement les &eacute;missions de carbone, selon un nouveau livre blanc intitul&eacute; <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&ccedil;ais : Construire de mani&egrave;re circulaire : Maximiser la r&eacute;duction de CO2 et les opportunit&eacute;s commerciales). Il a &eacute;t&eacute; publi&eacute; conjointement par le <a href=\"https:\/\/www.weforum.org\/events\/world-economic-forum-annual-meeting-2024\/\" target=\"_blank\" rel=\"noopener\">Forum &eacute;conomique mondial<\/a> et la soci&eacute;t&eacute; de conseil <a href=\"https:\/\/www.mckinsey.com\/\" target=\"_blank\" rel=\"noopener\">McKinsey &amp; Company<\/a> et pr&eacute;sent&eacute; lors de la r&eacute;union annuelle de Davos.<\/p>\n<p class=\"bodytext\">Actuellement, l&rsquo;environnement b&acirc;ti contribue &agrave; hauteur d&rsquo;environ 26% aux &eacute;missions mondiales de gaz &agrave; effet de serre &agrave; 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;&eacute;conomiser 13 pour cent des &eacute;missions de carbone de l&rsquo;environnement b&acirc;ti. En 2050, ce chiffre pourrait atteindre 75 pour cent.<\/p>\n<p class=\"bodytext\">Cela permettrait de r&eacute;aliser des gains annuels nets de 46 milliards de dollars en 2030 et de 360 milliards de dollars en 2050. Les calculs sont bas&eacute;s sur une &eacute;tude de l&rsquo;empreinte carbone de six mat&eacute;riaux de construction : Aluminium, ciment, verre, pl&acirc;tre, plastique et acier.<\/p>\n<p class=\"bodytext\">&laquo;&nbsp;Une conception, une technologie et des mod&egrave;les commerciaux innovants peuvent r&eacute;duire consid&eacute;rablement les d&eacute;chets, pr&eacute;server les ressources et lib&eacute;rer de la valeur &eacute;conomique&nbsp;&raquo;, 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&eacute; de presse<\/a> de McKinsey. Le livre blanc y est d&eacute;crit comme un &laquo;&nbsp;appel &agrave; l&rsquo;action pour les dirigeants des secteurs public et priv&eacute;&nbsp;&raquo;. Les &laquo;&nbsp;phares&nbsp;&raquo; ou les projets pilotes qui d&eacute;montrent la faisabilit&eacute; et l&rsquo;&eacute;volutivit&eacute; des mod&egrave;les d&rsquo;&eacute;conomie circulaire pourraient &eacute;galement &ecirc;tre d&rsquo;une importance cruciale pour la diffusion de meilleures pratiques de construction &eacute;cologique.<\/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,"_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,"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"],"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":"","bild_im_grid":false,"gallerie":"","newsim":"","zusammenfassung":""},"featured_image_src":"https:\/\/stage.immo-invest.ch\/wp-content\/uploads\/2024\/01\/DALL\u00b7E-2024-01-25-09.10.53-Create-an-image-representing-the-concept-of-circular-economy-in-building-and-urban-planning.-The-image-should-depict-futuristic-sustainable-cityscape-336x168.png","_links":{"self":[{"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/posts\/73155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/comments?post=73155"}],"version-history":[{"count":0,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/posts\/73155\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/media\/73150"}],"wp:attachment":[{"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/media?parent=73155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/categories?post=73155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/fr\/wp-json\/wp\/v2\/tags?post=73155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}