{"id":31073,"date":"2022-04-01T07:57:22","date_gmt":"2022-04-01T05:57:22","guid":{"rendered":"https:\/\/www.swecobelgium.be\/blog\/tendances-de-leconomie-circulaire\/"},"modified":"2025-03-14T10:50:42","modified_gmt":"2025-03-14T09:50:42","slug":"tendances-de-leconomie-circulaire","status":"publish","type":"blog","link":"https:\/\/www.swecobelgium.be\/fr\/actualites\/tendances-de-leconomie-circulaire\/","title":{"rendered":"Tendances de l&rsquo;\u00e9conomie circulaire"},"content":{"rendered":"<section class=\"block block-share block--white\" >\n\t<div class=\"block__inner\">\n\t\t<div class=\"col--12 col--wrapper col--center\">\n            <div class=\"col col--12 editor-content col--center\">\n                <div class=\"share\">\n                    <p class=\"share-text\">Share on: <\/p>\n                    <div class=\"ss-inline-share-wrapper ss-hover-animation-fade ss-with-counter-border ss-inline-total-counter-left\"><div class=\"ss-inline-share-content\"><\/div><\/div>                <\/div>\n            <\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p><strong>Saviez-vous que les villes consomment plus de 75 % de toutes les ressources naturelles ? Ou que nous devrions construire une ville de la taille de Paris &#8211; chaque semaine &#8211; pendant les 30 prochaines ann\u00e9es pour faire face \u00e0 la croissance d\u00e9mographique mondiale ?<\/strong><\/p>\n<p><img class='alignnone size-full wp-image-13247' src='https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/Merksem-collage-DB.jpg' alt='' width='2560' height='1347' \/><\/p>\n<p>Les solutions transformationnelles de conception, de planification et d&rsquo;ing\u00e9nierie sont donc essentielles pour changer les processus et les mat\u00e9riaux utilis\u00e9s dans l&rsquo;environnement b\u00e2ti &#8211; avec un changement d&rsquo;\u00e9tat d&rsquo;esprit, des m\u00e9thodologies lin\u00e9aires traditionnelles aux innovations de circularit\u00e9. Nous examinons ici trois tendances cl\u00e9s de l&rsquo;\u00e9conomie circulaire qui fa\u00e7onneront l&rsquo;avenir de l&rsquo;urbanisation, de la <a href=\"https:\/\/www.swecobelgium.be\/fr\/durabilite\/\">durabilit\u00e9<\/a> et de la num\u00e9risation.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--lightgray\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Tendance #1: Pens\u00e9e de la croissance<\/h2>\n<p><\/p>\n<h4>Transformer les d\u00e9chets en ressource<\/h4>\n<p>Dragage. Ce terme \u00e9voque l&rsquo;\u00e9limination de choses sans valeur ou ind\u00e9sirables, comme des d\u00e9chets. Mais dans une \u00e9conomie circulaire, le dragage joue non seulement un r\u00f4le, mais il peut aussi prendre une valeur intrins\u00e8que.<\/p>\n<p>\u00ab\u00a0Nos pav\u00e9s perm\u00e9ables \u00e0 l&rsquo;eau sont fabriqu\u00e9s \u00e0 partir de s\u00e9diments dragu\u00e9s\u00a0\u00bb, explique Wies van Lieshout, cofondateur de la start-up n\u00e9erlandaise Waterweg. \u00ab\u00a0C&rsquo;est un produit circulaire, adapt\u00e9 au climat. Les pav\u00e9s sont fabriqu\u00e9s \u00e0 partir de d\u00e9chets de s\u00e9diments fluviaux et apportent une solution aux inondations dans les villes. Le dragage est l&rsquo;outil que nous utilisons pour avoir un impact.\u00a0\u00bb<\/p>\n<p>L&rsquo;\u00e9t\u00e9 2021 a \u00e9t\u00e9 marqu\u00e9 par des inondations dans toute l&rsquo;Europe. Associ\u00e9 au changement climatique, ce probl\u00e8me n&rsquo;est pas pr\u00e8s de dispara\u00eetre. Le recyclage seul ne suffit plus pour parvenir \u00e0 une \u00e9conomie r\u00e9ellement circulaire.<\/p>\n<blockquote><p><\/p>\n<figure><i class='icon icon-quote'><\/i><\/figure>\n<p>Pendant la budg\u00e9tisation et la planification financi\u00e8re, nous devons vraiment aller au-del\u00e0 de la cr\u00e9ation d&rsquo;espaces pour la production et l&#8217;emploi &#8211; c&rsquo;est un changement de mentalit\u00e9 complet. \u00bb \u00ab Nous devons penser \u00e0 l&rsquo;avenir des espaces et des villes. Il ne s&rsquo;agit pas seulement de circulariser.<\/p><\/blockquote>\n<p><strong>Kathleen Van de Werf<\/strong>, Business Development Manager chez BUUR (part of Sweco).<\/p>\n<p>Bien que les villes du monde occupent actuellement moins de 4 % de la surface de la Terre, elles abritent 55 % de la population mondiale. Elles consomment plus de 75 % de nos ressources naturelles, produisent plus de 50 % de tous les d\u00e9chets mondiaux et \u00e9mettent 60 \u00e0 80 % des gaz \u00e0 effet de serre dans le monde. Ce sont tous les sympt\u00f4mes d&rsquo;un mod\u00e8le \u00e9conomique lin\u00e9aire du type \u00ab\u00a0prendre-fabriquer-jeter\u00a0\u00bb. Et les villes continuent de s\u2019\u00e9tendre : d&rsquo;ici 2050, deux tiers d&rsquo;entre nous vivront dans des villes.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block hero \" >\n    <img width=\"1680\" height=\"799\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800.jpg\" class=\"hero__bg-img\" alt=\"\" fetchpriority=\"high\" decoding=\"async\" sizes=\"(max-width: 767px) 1080px, 1920px\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800.jpg 1680w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-200x95.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-768x365.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-1536x731.jpg 1536w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-520x247.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-800x380.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-631x300.jpg 631w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2022\/03\/wonderwoud_1680x800-946x450.jpg 946w\" \/>                <div class=\"block__inner block__inner--end\">\n            <div class=\"col--6 editor-content \">\n                <ol> <\/p>\n<li>\n<h4>Une \u00e9conomie circulaire peut diminuer de plus de 50 % les \u00e9missions de CO\u2082 de l&rsquo;industrie lourde<\/h4>\n<p><\/li>\n<p> <\/p>\n<li>\n<h4>Les initiatives d&rsquo;\u00e9conomie circulaire pourraient r\u00e9duire de 40 % les \u00e9missions de CO\u2082 g\u00e9n\u00e9r\u00e9es par la production de ciment, de plastique, d&rsquo;acier et d&rsquo;aluminium pour l\u2019infrastructure<\/h4>\n<p><\/li>\n<p> <\/p>\n<li>\n<h4>Le reconditionnement pourrait aboutir \u00e0 des r\u00e9ductions jusqu&rsquo;\u00e0 59 % des \u00e9missions de carbone<\/h4>\n<p><\/li>\n<p><\/ol>\n\n                            <\/div>\n        <\/div>\n    \n\t        <div class=\"block__inner hero__blurbs\" data-amount=\"1\">\n\t\t\t                <a href=\"\" target=\"\"\n                   class=\"col--12\">\n                <span>\n                    \t                                    <span class=\"last\">\n                                                <i class=\"icon icon-arrow-right\"><\/i>\n                    <\/span>\n                <\/span>\n                <\/a>\n\t\t\t        <\/div>\n\t<\/section>\n\n\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Tendance #2: La pens\u00e9e circulaire<\/h2>\n<p><\/p>\n<h4>R\u00e9pondre \u00e0 la promesse circulaire europ\u00e9enne<\/h4>\n<p>En mars 2020, la Commission europ\u00e9enne a adopt\u00e9 le Plan d&rsquo;action en faveur de l&rsquo;\u00e9conomie circulaire dans le cadre du Pacte vert pour l\u2019Europe, dans le but de parvenir \u00e0 une \u00e9conomie neutre en carbone, durable, non toxique et enti\u00e8rement circulaire d&rsquo;ici 2050.<\/p>\n<p>Dans le cadre de ce plan, <strong>70 % de tous les d\u00e9chets de construction devront \u00eatre recycl\u00e9s \u00e0 partir de 2020<\/strong>, acc\u00e9l\u00e9rant ainsi la transition du secteur de la construction d&rsquo;une strat\u00e9gie lin\u00e9aire \u00e0 une strat\u00e9gie circulaire.<\/p>\n<p>De nombreux pays europ\u00e9ens ont pr\u00e9sent\u00e9 leur propre agenda. En 2016, la Finlande est devenue le premier pays au monde \u00e0 pr\u00e9parer une feuille de route strat\u00e9gique nationale pour une \u00e9conomie circulaire d&rsquo;ici 2035. Le Danemark a suivi, lan\u00e7ant sa strat\u00e9gie d&rsquo;\u00e9conomie circulaire en 2018 pour une mise en \u0153uvre compl\u00e8te d&rsquo;ici 2022. Le Royaume-Uni est un autre exemple, avec un plan globalement identique \u00e0 celui de la Commission europ\u00e9enne.<\/p>\n<p>En 2021, une alliance internationale appel\u00e9e \u00ab\u00a0Global Alliance on Circular Economy and Resource Efficiency (GACERE)\u00a0\u00bb (Alliance mondiale pour l\u2019\u00e9conomie circulaire et l\u2019efficacit\u00e9 des ressources (GACERE)) a \u00e9t\u00e9 form\u00e9e pour piloter la conversion circulaire mondiale. Un nombre croissant de villes ont \u00e9galement pr\u00e9par\u00e9 des plans, des feuilles de route ou des d\u00e9clarations sur l&rsquo;\u00e9conomie circulaire, dont plusieurs sont ant\u00e9rieurs au <a href='https:\/\/ec.europa.eu\/environment\/strategy\/circular-economy-action-plan_fr' target='_blank' rel='noopener'>plan d&rsquo;action 2020 pour l&rsquo;\u00e9conomie circulaire<\/a>. Amsterdam, Londres, Glasgow, Copenhague &#8211; ce ne sont l\u00e0 que quelques-unes des villes qui reconnaissent la n\u00e9cessit\u00e9 de disposer de plans d\u00e9finitifs pour accro\u00eetre la circularit\u00e9 au sein de leurs propres syst\u00e8mes de ressources urbaines.<\/p>\n<p>Ces plans repensent les villes comme des syst\u00e8mes de ressources circulaires et identifient des plans d&rsquo;action pour transformer cette pens\u00e9e en r\u00e9alit\u00e9.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--lightgray\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Tendance #3: La pens\u00e9e r\u00e9g\u00e9n\u00e9rative<\/h2>\n<p><\/p>\n<h4>Cr\u00e9er des syst\u00e8mes \u00e9volutifs et circulaires<\/h4>\n<p>Plus de la moiti\u00e9 des \u00e9missions de CO\u2082 de l&rsquo;UE provenant de l&rsquo;industrie lourde pourraient \u00eatre r\u00e9duites en adoptant une \u00e9conomie circulaire<strong>. Dans un sc\u00e9nario ambitieux, un total de 296 millions de tonnes sur les 530 millions de tonnes pourrait \u00eatre r\u00e9duit d&rsquo;ici 2050<\/strong>, selon le cabinet de conseil su\u00e9dois Material Economics.<\/p>\n<p>Ces plans se traduisent \u00e9galement par des gains purement \u00e9conomiques. <strong>Le co\u00fbt total de la fourniture de biens et de services dans les cha\u00eenes de valeur cl\u00e9s de l&rsquo;UE, telles que la mobilit\u00e9, le logement et l&rsquo;alimentation, pourrait \u00eatre r\u00e9duit de 535 milliards d&rsquo;euros chaque ann\u00e9e en passant \u00e0 une \u00e9conomie circulaire.<\/strong> En outre, une \u00e9conomie circulaire en Europe a le potentiel d&rsquo;augmenter le PIB de l&rsquo;UE de 0,5 % suppl\u00e9mentaire d&rsquo;ici 2030 et de cr\u00e9er environ 700 000 emplois.<\/p>\n<p>Construire une ville de la taille de Paris &#8211; chaque semaine &#8211; pendant les 30 prochaines ann\u00e9es peut sembler un plan absurde et un gaspillage scandaleux de ressources. Mais c&rsquo;est exactement l&rsquo;\u00e9chelle n\u00e9cessaire pour construire des infrastructures capables d&rsquo;accueillir <strong>une population mondiale suppos\u00e9e augmenter de 22 % pour atteindre 9,7 milliards d&rsquo;habitants d\u2019ici 2050. On estime que 60\u00a0% des infrastructures n\u00e9cessaires pour r\u00e9pondre \u00e0 cette croissance n&rsquo;existent pas aujourd&rsquo;hui. <\/strong>Il n&rsquo;est pas tr\u00e8s difficile d&rsquo;imaginer la contrainte sur l&rsquo;environnement et la p\u00e9nurie de mat\u00e9riaux qu&rsquo;un tel d\u00e9fi entra\u00eenerait compte tenu de la trajectoire actuelle de la consommation.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p><strong>L&rsquo;industrie doit \u00e9voluer plus rapidement &#8211; et plus intelligemment. Dans notre <a href='https:\/\/www.swecourbaninsight.com\/circular-construction-an-opportunity-we-cant-waste\/' target='_blank' rel='noopener'>Rapport complet sur les tendances de l&rsquo;\u00e9conomie circulaire<\/a>, nous mettons en lumi\u00e8re une multitude de m\u00e9thodes nouvelles et innovantes pour parvenir \u00e0 un secteur de la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/batiments-haute-performance\/\">construction circulaire<\/a>, par la r\u00e9utilisation, le reconditionnement, le recyclage et la circularit\u00e9.<\/strong><\/p>\n<p><strong>Nous soulignons \u00e9galement la n\u00e9cessit\u00e9 d&rsquo;une approche des syst\u00e8mes circulaires, qui ne consid\u00e8re pas seulement les projets individuels mais englobe les initiatives collectives avec toutes les parties prenantes concern\u00e9es. Selon nous, atteindre les plus hauts niveaux de circularit\u00e9 n\u00e9cessite un changement complet de mentalit\u00e9.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div class=\"buttons-wrapper buttons-wrapper--left\"><a href=\"https:\/\/www.swecourbaninsight.com\/circular-construction-an-opportunity-we-cant-waste\/\" target=\"_blank\" class=\"btn btn__primary \">Lire le rapport complet sur Urban Insight<\/a><\/div>\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<div class='share sc'><p class='share-text'>Share on: <\/p><div class=\"ss-inline-share-wrapper ss-hover-animation-fade ss-with-counter-border ss-inline-total-counter-left\"><div class=\"ss-inline-share-content\"><\/div><\/div><\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white latest-insights\" >\n\t<div class=\"block__inner latest-insights__inner\">\n\t\t<div class=\"col--11 col--wrapper\">\n\t\t\t\t\t\t\t<div class=\"col col--12 editor-content latest-insights__title\">\n\t\t\t\t\t<h2 class=\"h2 hyphenate\">Autres actualit\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"een drone beeld van Coronmeuse waarop het water van de Maas en het Astrid park te zien zijn\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-520x296.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-200x113.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-1260x720.jpg 1260w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Ecologie &amp; environnement, Bonne terre<span class=\"cats__sep\"><\/span>18 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/vergeten-stortplaatsen-geven-inzichten-voor-brownfieldontwikkeling\/\">Les d\u00e9charges oubli\u00e9es, une source d\u2019inspiration pour la reconversion des friches industrielles<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/IMG_6689-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Num\u00e9risation et technologie intelligente<span class=\"cats__sep\"><\/span>13 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/jana-de-klerk-renforce-sweco-en-tant-que-team-lead-digital-solutions\/\">Jana De Klerk renforce Sweco en tant que Team Lead Digital Solutions<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/01-Render-De-Haan-01-copyright-Sweco-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"Doortocht De Haan: van verkeersas naar levendig dorpscentrum\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Transports durables et mobilit\u00e9, Villes de demain<span class=\"cats__sep\"><\/span>13 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/traversee-de-de-haan-dun-axe-routier-a-un-centre-de-village-vivant\/\">Travers\u00e9e de De Haan : d\u2019un axe routier \u00e0 un centre de village vivant<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block form-block block--lightgray\" >\n\t<div class=\"block__inner form-block__inner \">\n\n                    <div class=\"col--11 col--wrapper\">\n                                    <div class=\"col col--4 editor-content form-block__title\">\n                        <h2 class=\"h2 hyphenate\">Inscrivez-vous \u00e0 notre newsletter<\/h2>                    <\/div>\n                    <div class=\"col--12 col\"><\/div>\n                \n                <div class=\"col col--4 editor-content\">\n                    Recevez des mises \u00e0 jour sur des projets innovants, des solutions durables et des analyses exclusives de Sweco. Abonnez-vous d\u00e8s maintenant et participez \u00e0 la transformation de demain.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n                <\/div>\n\n                <div class=\"col col--7\">\n                    <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\nvar gform;gform||(document.addEventListener(\"gform_main_scripts_loaded\",function(){gform.scriptsLoaded=!0}),document.addEventListener(\"gform\/theme\/scripts_loaded\",function(){gform.themeScriptsLoaded=!0}),window.addEventListener(\"DOMContentLoaded\",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,themeScriptsLoaded:!1,isFormEditor:()=>\"function\"==typeof InitializeEditor,callIfLoaded:function(o){return!(!gform.domLoaded||!gform.scriptsLoaded||!gform.themeScriptsLoaded&&!gform.isFormEditor()||(gform.isFormEditor()&&console.warn(\"The use of gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 3.1.\"),o(),0))},initializeOnLoaded:function(o){gform.callIfLoaded(o)||(document.addEventListener(\"gform_main_scripts_loaded\",()=>{gform.scriptsLoaded=!0,gform.callIfLoaded(o)}),document.addEventListener(\"gform\/theme\/scripts_loaded\",()=>{gform.themeScriptsLoaded=!0,gform.callIfLoaded(o)}),window.addEventListener(\"DOMContentLoaded\",()=>{gform.domLoaded=!0,gform.callIfLoaded(o)}))},hooks:{action:{},filter:{}},addAction:function(o,r,e,t){gform.addHook(\"action\",o,r,e,t)},addFilter:function(o,r,e,t){gform.addHook(\"filter\",o,r,e,t)},doAction:function(o){gform.doHook(\"action\",o,arguments)},applyFilters:function(o){return gform.doHook(\"filter\",o,arguments)},removeAction:function(o,r){gform.removeHook(\"action\",o,r)},removeFilter:function(o,r,e){gform.removeHook(\"filter\",o,r,e)},addHook:function(o,r,e,t,n){null==gform.hooks[o][r]&&(gform.hooks[o][r]=[]);var d=gform.hooks[o][r];null==n&&(n=r+\"_\"+d.length),gform.hooks[o][r].push({tag:n,callable:e,priority:t=null==t?10:t})},doHook:function(r,o,e){var t;if(e=Array.prototype.slice.call(e,1),null!=gform.hooks[r][o]&&((o=gform.hooks[r][o]).sort(function(o,r){return o.priority-r.priority}),o.forEach(function(o){\"function\"!=typeof(t=o.callable)&&(t=window[t]),\"action\"==r?t.apply(null,e):e[0]=t.apply(null,e)})),\"filter\"==r)return e[0]},removeHook:function(o,r,t,n){var e;null!=gform.hooks[o][r]&&(e=(e=gform.hooks[o][r]).filter(function(o,r,e){return!!(null!=n&&n!=o.tag||null!=t&&t!=o.priority)}),gform.hooks[o][r]=e)}});\n\/* ]]> *\/\n<\/script>\n\n                <div class='gf_browser_gecko gform_wrapper gform_legacy_markup_wrapper gform-theme--no-framework' data-form-theme='legacy' data-form-index='0' id='gform_wrapper_15' ><form class=\"gform_analytics_tracking\" method='post' enctype='multipart\/form-data' target='gform_ajax_frame_15' id='gform_15'  action='\/fr\/wp-json\/wp\/v2\/blog\/31073' data-formid='15' novalidate autocomplete=\"off\">\n                        <div class='gform-body gform_body'><ul id='gform_fields_15' class='gform_fields top_label form_sublabel_below description_below validation_below'><li id=\"field_15_13\" class=\"gfield gfield--type-honeypot gform_validation_container field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_honeypot\"  data-field-class=\"gform_honeypot\" ><label class='gfield_label gform-field-label' for='input_15_13'>Comments<\/label><div class='ginput_container'><input autocomplete=\"off\"  name='input_13' id='input_15_13' type='text' value='' autocomplete='new-password'\/><\/div><div class='gfield_description' id='gfield_description_15_13'>Ce champ n\u2019est utilis\u00e9 qu\u2019\u00e0 des fins de validation et devrait rester inchang\u00e9.<\/div><\/li><li id=\"field_15_5\" class=\"gfield gfield--type-email gfield--input-type-email gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_email\"  data-field-class=\"gform_email\" ><label class='gfield_label gform-field-label' for='input_15_5'>E-mail<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_email'>\n                            <input autocomplete=\"off\"  name='input_5' id='input_15_5' type='email' value='' class='large'    aria-required=\"true\" aria-invalid=\"false\"  \/>\n                        <\/div><\/li><li id=\"field_15_7\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_7'>Pr\u00e9nom<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_7' id='input_15_7' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_8\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_8'>Nom de famille<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_8' id='input_15_8' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_10\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_10'>Entreprise (facultatif)<\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_10' id='input_15_10' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_11\" class=\"gfield gfield--type-radio gfield--type-choice gfield--input-type-radio gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_radio\"  data-field-class=\"gform_radio\" ><label class='gfield_label gform-field-label' >Je souhaite recevoir la lettre d\u2019information en<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_15_11'>\n\t\t\t<li class='gchoice gchoice_15_11_0'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='n\u00e9erlandais'  id='choice_15_11_0'    \/>\n\t\t\t\t<label for='choice_15_11_0' id='label_15_11_0' class='gform-field-label gform-field-label--type-inline'>n\u00e9erlandais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_1'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='fran\u00e7ais'  id='choice_15_11_1'    \/>\n\t\t\t\t<label for='choice_15_11_1' id='label_15_11_1' class='gform-field-label gform-field-label--type-inline'>fran\u00e7ais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_2'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='anglais'  id='choice_15_11_2'    \/>\n\t\t\t\t<label for='choice_15_11_2' id='label_15_11_2' class='gform-field-label gform-field-label--type-inline'>anglais<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_15_9\" class=\"gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_consent\"  data-field-class=\"gform_consent\" ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_consent'><input autocomplete=\"off\"  name='input_9.1' id='input_15_9_1' type='checkbox' value='1'   aria-required=\"true\" aria-invalid=\"false\"   \/> <label class=\"gform-field-label gform-field-label--type-inline gfield_consent_label\" for='input_15_9_1' >En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. <a href=\"https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/\">Cliquez ici<\/a> pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.<\/label><input autocomplete=\"off\"  type='hidden' name='input_9.2' value='En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. &lt;a href=&quot;https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/&quot;&gt;Cliquez ici&lt;\/a&gt; pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.' class='gform_hidden' \/><input autocomplete=\"off\"  type='hidden' name='input_9.3' value='13' class='gform_hidden' \/><\/div><\/li><li id=\"field_15_12\" class=\"gfield gfield--type-checkbox gfield--type-choice gfield--input-type-checkbox field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_checkbox\"  data-field-class=\"gform_checkbox\" ><label class='gfield_label gform-field-label gfield_label_before_complex' >Communications par e-mail<\/label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_15_12'><li class='gchoice gchoice_15_12_1'>\n\t\t\t\t\t\t\t\t<input autocomplete=\"off\"  class='gfield-choice-input' name='input_12.1' type='checkbox'  value='J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.'  id='choice_15_12_1'   aria-describedby=\"gfield_description_15_12\"\/>\n\t\t\t\t\t\t\t\t<label for='choice_15_12_1' id='label_15_12_1' class='gform-field-label gform-field-label--type-inline'>J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.<\/label>\n\t\t\t\t\t\t\t<\/li><\/ul><\/div><div class='gfield_description' id='gfield_description_15_12'>Vous pouvez retirer votre consentement \u00e0 tout moment via le lien de d\u00e9sinscription dans nos e-mails.<\/div><\/li><\/ul><\/div>\n        <div class='gform-footer gform_footer top_label'> <button class='btn btn__primary' id='gform_submit_button_15'><span>Tenez-moi au courant !<\/span><\/button> <input type='hidden' name='gform_ajax' value='form_id=15&amp;title=&amp;description=&amp;tabindex=0&amp;theme=legacy&amp;hash=b35c59816435acd5e43b3f8942c6b7b1' \/>\n            <input type='hidden' class='gform_hidden' name='gform_submission_method' data-js='gform_submission_method_15' value='iframe' \/>\n            <input type='hidden' class='gform_hidden' name='gform_theme' data-js='gform_theme_15' id='gform_theme_15' value='legacy' \/>\n            <input type='hidden' class='gform_hidden' name='gform_style_settings' data-js='gform_style_settings_15' id='gform_style_settings_15' value='' \/>\n            <input type='hidden' class='gform_hidden' name='is_submit_15' value='1' \/>\n            <input type='hidden' class='gform_hidden' name='gform_submit' value='15' \/>\n            \n            <input type='hidden' class='gform_hidden' name='gform_currency' data-currency='EUR' value='YECuAj2aqkVFuzurlgBq0TAFzJ4s2krZn\/FKUPa7IPq21+e3WiQMJaH4QHzMcMe4G8j5PUa03bTHULEJuiFAqqnsvJb\/Ui6S6L3ctMs23KaMIfk=' \/>\n            <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' \/>\n            <input type='hidden' class='gform_hidden' name='state_15' value='WyJ7XCIxMVwiOltcImYwMDQxZjQ0ZmNjYjhjMzkxNzhjYWRkZDJjODQ1MmUxXCIsXCIzYjA4YTg3ZmE1ZWZlMmFiZjUxZDcwMmI3ZGFlZTQ5NlwiLFwiYzlhZGM0YzI0MzljMTNhNjJiZmNmNjRkZjI4ZTA3OWRcIl0sXCI5LjFcIjpcIjVhYWVlZmI3NTc0MTU1YjA1ZTkwNjQxMWI2MWVlNGZiXCIsXCI5LjJcIjpcIjkwYTM0ZGVjYjM0ZmJlNjIzNmNjNmZmYmRiMjNjMmJhXCIsXCI5LjNcIjpcImQzYjBjMjE4N2ZmNGY4MGYxZDkxNTk0ZWIyM2RiYWNjXCIsXCIxMi4xXCI6XCJlNDA1ZWNkY2NhMjVkMWE5ODNiMjc4MWY5ZDMwMzJmYlwifSIsImU3MThjYzUwNzU5ZWZmNmQ0MmNhN2EwYTUwMzkxYzFhIl0=' \/>\n            <input type='hidden' autocomplete='off' class='gform_hidden' name='gform_target_page_number_15' id='gform_target_page_number_15' value='0' \/>\n            <input type='hidden' autocomplete='off' class='gform_hidden' name='gform_source_page_number_15' id='gform_source_page_number_15' value='1' \/>\n            <input type='hidden' name='gform_field_values' value='' \/>\n            \n        <\/div>\n                        <\/form>\n                        <\/div>\n\t\t                <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_15' id='gform_ajax_frame_15' title='Cette iframe contient la logique n\u00e9cessaire pour manipuler Gravity Forms avec Ajax.'><\/iframe>\n\t\t                <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n gform.initializeOnLoaded( function() {gformInitSpinner( 15, 'https:\/\/www.swecobelgium.be\/wp-content\/themes\/sweco\/assets\/dist\/oval.svg', true );jQuery('#gform_ajax_frame_15').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_15');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_15').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_15').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_15').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_15').removeClass('gform_validation_error');}setTimeout( function() { \/* delay the scroll by 50 milliseconds to fix a bug in chrome *\/  }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_15').val();gformInitSpinner( 15, 'https:\/\/www.swecobelgium.be\/wp-content\/themes\/sweco\/assets\/dist\/oval.svg', true );jQuery(document).trigger('gform_page_loaded', [15, current_page]);window['gf_submitting_15'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}jQuery('#gform_wrapper_15').replaceWith(confirmation_content);jQuery(document).trigger('gform_confirmation_loaded', [15]);window['gf_submitting_15'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_15').text());}else{jQuery('#gform_15').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger(\"gform_pre_post_render\", [{ formId: \"15\", currentPage: \"current_page\", abort: function() { this.preventDefault(); } }]);        if (event && event.defaultPrevented) {                return;        }        const gformWrapperDiv = document.getElementById( \"gform_wrapper_15\" );        if ( gformWrapperDiv ) {            const visibilitySpan = document.createElement( \"span\" );            visibilitySpan.id = \"gform_visibility_test_15\";            gformWrapperDiv.insertAdjacentElement( \"afterend\", visibilitySpan );        }        const visibilityTestDiv = document.getElementById( \"gform_visibility_test_15\" );        let postRenderFired = false;        function triggerPostRender() {            if ( postRenderFired ) {                return;            }            postRenderFired = true;            gform.core.triggerPostRenderEvents( 15, current_page );            if ( visibilityTestDiv ) {                visibilityTestDiv.parentNode.removeChild( visibilityTestDiv );            }        }        function debounce( func, wait, immediate ) {            var timeout;            return function() {                var context = this, args = arguments;                var later = function() {                    timeout = null;                    if ( !immediate ) func.apply( context, args );                };                var callNow = immediate && !timeout;                clearTimeout( timeout );                timeout = setTimeout( later, wait );                if ( callNow ) func.apply( context, args );            };        }        const debouncedTriggerPostRender = debounce( function() {            triggerPostRender();        }, 200 );        if ( visibilityTestDiv && visibilityTestDiv.offsetParent === null ) {            const observer = new MutationObserver( ( mutations ) => {                mutations.forEach( ( mutation ) => {                    if ( mutation.type === 'attributes' && visibilityTestDiv.offsetParent !== null ) {                        debouncedTriggerPostRender();                        observer.disconnect();                    }                });            });            observer.observe( document.body, {                attributes: true,                childList: false,                subtree: true,                attributeFilter: [ 'style', 'class' ],            });        } else {            triggerPostRender();        }    } );} ); \n\/* ]]> *\/\n<\/script>\n                <\/div>\n            <\/div>\n        \n\t<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":13247,"template":"","blog_cats":[747,966],"blog_tags":[800,954,960,967,988,4152,4166,8699],"blog_author":[541],"class_list":["post-31073","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_cats-expert-talk","blog_cats-economie-circulaire","blog_tags-circulaire-gebouwen","blog_tags-batiments-circulaires","blog_tags-chaines-dapprovisionnement-durables","blog_tags-reduction-des-dechets","blog_tags-materiaux-circulaires","blog_tags-conception-de-transition-et-de-changement-systemique","blog_tags-urban-mining-3","blog_tags-circulaire-gebouwen-fr","blog_author-sweco"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog\/31073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/media\/13247"}],"wp:attachment":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/media?parent=31073"}],"wp:term":[{"taxonomy":"blog_cats","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_cats?post=31073"},{"taxonomy":"blog_tags","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_tags?post=31073"},{"taxonomy":"blog_author","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_author?post=31073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}