{"id":15599,"date":"2017-09-11T20:00:56","date_gmt":"2017-09-11T18:00:56","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=15599"},"modified":"2017-08-25T16:52:08","modified_gmt":"2017-08-25T14:52:08","slug":"et-si-un-simple-mur-vegetal-pouvait-diminuer-la-pollution-en-ville","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/et-si-un-simple-mur-vegetal-pouvait-diminuer-la-pollution-en-ville\/","title":{"rendered":"Et si un simple mur v\u00e9g\u00e9tal pouvait diminuer la pollution en ville ?"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>C\u2019est ce que pense la startup allemande Green City Solutions \u00e0 l\u2019origine du projet CityTree. Ce mur de 4 m\u00e8tres de haut et de 3 m\u00e8tres de large pour 60 centim\u00e8tres d\u2019\u00e9paisseur est rempli de mousse v\u00e9g\u00e9tale. En se nourrissant de CO2, la mousse purifie l\u2019air pour recracher de l\u2019oxyg\u00e8ne.<\/p>\n<p>Compos\u00e9 de 1 600 pots de mousse, ce mobilier urbain a d\u00e9j\u00e0 \u00e9t\u00e9 install\u00e9 \u00e0 Paris, Berlin, Oslo et Bruxelles. Alors, des v\u00e9g\u00e9taux qui absorbent du CO2, rien d\u2019exceptionnel jusque-l\u00e0. C\u2019est le principe m\u00eame de la photosynth\u00e8se. Et pourtant, il faudrait 275 arbres sur un rayon de 50 m\u00e8tres pour absorber l\u2019\u00e9quivalent en particules fines et en dioxyde d\u2019azote !<\/p>\n<p>Comment est-ce possible ? Gr\u00e2ce aux bact\u00e9ries pr\u00e9sentes \u00e0 la surface de la mousse, qui attirent les particules fines et les absorbent. Une fois qu\u2019elles ont ing\u00e9r\u00e9 la pollution, elles meurent et se transforment en source nutritive pour la mousse. Chaque ann\u00e9e, ce simple mur v\u00e9g\u00e9tal peut absorber pr\u00e8s de 40 tonnes de gaz, de poussi\u00e8res et de particules !<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/xTrtrNnAgIc?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>En plus d\u2019\u00eatre d\u00e9polluant, ce mur v\u00e9g\u00e9tal n\u00e9cessite tr\u00e8s peu de maintenance. L\u2019installation est autonome gr\u00e2ce \u00e0 un panneau solaire qui l\u2019alimente pour l\u2019arrosage. Elle est \u00e9galement dot\u00e9e d\u2019un r\u00e9cup\u00e9rateur de pluie. Enfin, ce simple mur peut diminuer la temp\u00e9rature jusqu\u2019\u00e0 cinq m\u00e8tres autour de lui (tr\u00e8s utile en p\u00e9riode de canicule dans les grandes villes).<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15603\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/et-si-un-simple-mur-vegetal-pouvait-diminuer-la-pollution-en-ville\/mur-vgetal-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?fit=783%2C539&amp;ssl=1\" data-orig-size=\"783,539\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"mur-vgetal\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?fit=783%2C539&amp;ssl=1\" class=\"alignnone size-full wp-image-15603\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?resize=783%2C539\" alt=\"\" width=\"783\" height=\"539\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?w=783&amp;ssl=1 783w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?resize=300%2C207&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal-1.jpg?resize=768%2C529&amp;ssl=1 768w\" sizes=\"auto, (max-width: 783px) 100vw, 783px\" \/><\/p>\n<p>R\u00e9duire la pollution de l\u2019air de 30% dans un rayon de 50 m\u00e8tres, c\u2019est donc la promesse de CityTree. Rappelons que la pollution de l\u2019air serait responsable de pr\u00e8s de sept millions de d\u00e9c\u00e8s par an selon l\u2019OMS. Il ne nous reste plus qu\u2019\u00e0 esp\u00e9rer voir les murs v\u00e9g\u00e9taux fleurir dans les grandes villes du monde entier.<\/p>\n<p>source :&nbsp;<a href=\"http:\/\/positivr.fr\/mur-vegetal-installe-ville-purifie-air\/\" target=\"_blank\" rel=\"noopener\">http:\/\/positivr.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"15599\">(1034)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>C\u2019est ce que pense la startup allemande Green City Solutions \u00e0 l\u2019origine du projet CityTree. Ce mur de 4 m\u00e8tres&#8230;<\/p>\n","protected":false},"author":1,"featured_media":15601,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Et si un simple mur v\u00e9g\u00e9tal pouvait diminuer la pollution en ville ? @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[28,26],"tags":[285,162,5379,6498,423,6499,43,100,684],"class_list":["post-15599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pollution","category-solutions","tag-air","tag-deces","tag-mousse","tag-mur-vegetal","tag-oms","tag-pollue","tag-pollution","tag-solution","tag-video","wpcat-28-id","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/mur-vgetal.jpg?fit=680%2C449&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-43B","jetpack-related-posts":[{"id":4750,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-murs-verts-de-patrick-blanc\/","url_meta":{"origin":15599,"position":0},"title":"Les murs verts de Patrick Blanc","author":"Admin","date":"28 janvier 2009","format":false,"excerpt":"Le fameux mur v\u00e9g\u00e9talis\u00e9 du mus\u00e9e du Quai-Branly, \u00e0 Paris, est son oeuvre. 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Son concept tr\u00e8s original de murs v\u00e9g\u00e9talis\u00e9s dont il a d\u00e9pos\u00e9 le brevet en\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/spaw\/images\/PatrickBlanc.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":24232,"url":"https:\/\/www.laterredufutur.com\/accueil\/transformer-le-co2-en-savon-ecologique\/","url_meta":{"origin":15599,"position":1},"title":"Transformer le CO2 en savon \u00e9cologique","author":"Admin","date":"24 juillet 2022","format":false,"excerpt":"CleanO2, ce sont des savons aux parfums originaux qui sont fabriqu\u00e9s avec les \u00e9missions de CO2 des b\u00e2timents industriels, et c'est r\u00e9volutionnaire ! Que diriez-vous d\u2019un savon aux odeurs originales qui serait fabriquer \u00e0 partir de la capture du carbone ? Ce concept existe et c\u2019est une entreprise canadienne, CleanO2\u2026","rel":"","context":"Dans &quot;Ecologie&quot;","block_context":{"text":"Ecologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/ecologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/savon-a-base-de-co2.jpg?fit=1000%2C667&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/savon-a-base-de-co2.jpg?fit=1000%2C667&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/savon-a-base-de-co2.jpg?fit=1000%2C667&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/07\/savon-a-base-de-co2.jpg?fit=1000%2C667&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":23144,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-vers-la-voiture-a-hydrogene\/","url_meta":{"origin":15599,"position":2},"title":"Un monde vers la voiture \u00e0 hydrog\u00e8ne","author":"Admin","date":"10 octobre 2021","format":false,"excerpt":"Increvable : cette mini-voiture \u00e0 hydrog\u00e8ne peut rouler pendant 300 000 kilom\u00e8tres. Plus l\u00e9g\u00e8re et plus durable, la SRLV ne p\u00e8se pas lourd non plus sur le portefeuille. Argument de poids. 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Aux premi\u00e8res heures de la matin\u00e9e du 17 avril 2016, un tapis de mousse blanch\u00e2tre s'est r\u00e9pandu dans les\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/mousse-japon-fukuoka1.jpg?fit=665%2C486&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/mousse-japon-fukuoka1.jpg?fit=665%2C486&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/mousse-japon-fukuoka1.jpg?fit=665%2C486&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":13255,"url":"https:\/\/www.laterredufutur.com\/accueil\/de-la-culture-a-la-pathologie-vegetale\/","url_meta":{"origin":15599,"position":4},"title":"De la culture \u00e0 la pathologie v\u00e9g\u00e9tale","author":"Admin","date":"16 septembre 2016","format":false,"excerpt":"Nous ne faisons plus de culture en Europe, nous\u00a0g\u00e9rons\u00a0de la pathologie v\u00e9g\u00e9tale. 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