{"id":3664,"date":"2020-03-26T10:19:28","date_gmt":"2020-03-26T09:19:28","guid":{"rendered":"http:\/\/www.enviroscop.fr\/actu\/?p=3664"},"modified":"2020-03-26T10:19:34","modified_gmt":"2020-03-26T09:19:34","slug":"artificialisation-des-sols-les-donnees-cnig","status":"publish","type":"post","link":"https:\/\/www.enviroscop.fr\/actu\/2020\/03\/artificialisation-des-sols-les-donnees-cnig\/","title":{"rendered":"Artificialisation des sols, les donn\u00e9es CNIG"},"content":{"rendered":"\n<p><strong>Les nouvelles donn\u00e9es 2009 &#8211; 2018<\/strong><\/p>\n\n\n\n<p>Les donn\u00e9es produites portent maintenant sur la p\u00e9riode 2009-2018. Comme pr\u00e9c\u00e9demment, elles sont<a rel=\"noreferrer noopener\" href=\"https:\/\/artificialisation.biodiversitetousvivants.fr\/les-donnees-au-1er-janvier-2018\" target=\"_blank\">\u00a0disponibles en acc\u00e8s libre<\/a>, \u00e0 une maille communale et \u00e0 un rythme annuel. Ces donn\u00e9es sont en outre accompagn\u00e9es d\u2019un visualisateur permettant d\u2019observer l\u2019artificialisation sur la p\u00e9riode 2009-2018 en France m\u00e9tropolitaine.<\/p>\n\n\n\n<p><strong>Quels r\u00e9sultats sur la p\u00e9riode\u00a0?<\/strong><\/p>\n\n\n\n<p>L\u2019analyse des donn\u00e9es sur la p\u00e9riode 2009-2017 montrait une p\u00e9riode de baisse, suivie d\u2019une hausse sur la derni\u00e8re ann\u00e9e. La question en suspens \u00e9tait ainsi celle de la trajectoire future\u00a0: cette augmentation serait-elle p\u00e9renne\u00a0?<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"528\" data-attachment-id=\"3665\" data-permalink=\"https:\/\/www.enviroscop.fr\/actu\/2020\/03\/artificialisation-des-sols-les-donnees-cnig\/image-6\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?fit=791%2C557&amp;ssl=1\" data-orig-size=\"791,557\" 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=\"image\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?fit=750%2C528&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?resize=750%2C528&#038;ssl=1\" alt=\"\" class=\"wp-image-3665\" srcset=\"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?w=791&amp;ssl=1 791w, https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?resize=300%2C211&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2020\/03\/image.png?resize=768%2C541&amp;ssl=1 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption> Evolution de l\u2019artificialisation entre 2009 et 2018 (France m\u00e9tropolitaine)<br>Source\u00a0: Fichiers fonciers \/ Observatoire national de l\u2019artificialisation <\/figcaption><\/figure>\n\n\n\n<p>Les nouvelles donn\u00e9es 2009-2018 montrent encore une nouvelle augmentation sur la p\u00e9riode 2017-2018, en coh\u00e9rence avec les donn\u00e9es de construction. A ce stade, des analyses seront n\u00e9cessaires pour conna\u00eetre&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>les donn\u00e9es de construction 2019, et la tendance pr\u00e9visible de l\u2019artificialisation&nbsp;;<\/li><li>l\u2019\u00e9volution de l\u2019efficacit\u00e9 de l\u2019artificialisation. En effet, l\u2019augmentation de l\u2019artificialisation semble \u00eatre moindre que celle de la construction. En d\u2019autres termes, on construit plus, mais mieux. Des prochaines analyses permettront de savoir si il y a r\u00e9ellement eu augmentation de l\u2019efficacit\u00e9, et \u00e0 quel point. De m\u00eame, il sera n\u00e9cessaire de faire la part des choses, l\u2019augmentation de l\u2019efficacit\u00e9 pouvant \u00eatre expliqu\u00e9e par plusieurs ph\u00e9nom\u00e8nes (augmentation du recyclage urbain, augmentation de la densit\u00e9).<\/li><\/ul>\n\n\n\n<p>Toutes les donn\u00e9es, ainsi que le visualiseurs sont disponibles sur <a href=\"https:\/\/artificialisation.biodiversitetousvivants.fr\/parution-des-donnees-dartificialisation-2009-2018\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"le site du CNIG (s\u2019ouvre dans un nouvel onglet)\">le site du CNIG<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les nouvelles donn\u00e9es 2009 &#8211; 2018 Les donn\u00e9es produites portent maintenant sur la p\u00e9riode 2009-2018. Comme pr\u00e9c\u00e9demment, elles sont\u00a0disponibles en acc\u00e8s libre, \u00e0 une maille communale et \u00e0 un rythme annuel. Ces donn\u00e9es sont en outre accompagn\u00e9es d\u2019un visualisateur permettant d\u2019observer l\u2019artificialisation sur la p\u00e9riode 2009-2018 en France m\u00e9tropolitaine. Quels r\u00e9sultats sur la p\u00e9riode\u00a0? L\u2019analyse &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/www.enviroscop.fr\/actu\/2020\/03\/artificialisation-des-sols-les-donnees-cnig\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_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":"","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}},"categories":[3,20,68,33,67,56],"tags":[],"class_list":["post-3664","post","type-post","status-publish","format-standard","hentry","category-agriculture","category-durable","category-france","category-indicateur","category-nature","category-urbanisation","item-wrap"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p3rXAp-X6","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":4518,"url":"https:\/\/www.enviroscop.fr\/actu\/2021\/11\/portail-de-lartificialisation-des-sols\/","url_meta":{"origin":3664,"position":0},"title":"Portail de l&rsquo;artificialisation des sols","author":"Enviroscop","date":"30 novembre 2021","format":false,"excerpt":"Retrouvez sur ce site les chiffres de la consommation d'espaces, obtenus gr\u00e2ce aux fichiers fonciers. Les indicateurs sont fournis au niveau communal et sont t\u00e9l\u00e9chargeables. Vous trouverez \u00e9galement une carte interactive pour visualiser les donn\u00e9es, et des \u00e9l\u00e9ments d'analyse. Les donn\u00e9es 2009-2020, ont \u00e9t\u00e9 publi\u00e9es en septembre 2021. Elle viennent\u2026","rel":"","context":"Dans &quot;Agriculture&quot;","block_context":{"text":"Agriculture","link":"https:\/\/www.enviroscop.fr\/actu\/category\/activite\/agriculture\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2021\/11\/Capture-decran-2021-11-30-082724.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2021\/11\/Capture-decran-2021-11-30-082724.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2021\/11\/Capture-decran-2021-11-30-082724.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":5447,"url":"https:\/\/www.enviroscop.fr\/actu\/2024\/05\/le-cerema-publie-les-donnees-2009-2023-de-consommation-foncier\/","url_meta":{"origin":3664,"position":1},"title":"Le Cerema publie les donn\u00e9es 2009-2023 de consommation fonci\u00e8re","author":"Enviroscop","date":"14 mai 2024","format":false,"excerpt":"Dans le cadre de l'observatoire de l'artificialisation des sols, le Cerema vient de produire les nouveaux chiffres de mesure annuelle de la consommation d'espaces. Des outils d'aide \u00e0 la visualisation et \u00e0 l'analyse de ces donn\u00e9es sont aussi propos\u00e9s, via un tableau de bord interactif et la publication d'indicateurs pr\u00e9-calcul\u00e9s\u2026","rel":"","context":"Dans &quot;Agriculture&quot;","block_context":{"text":"Agriculture","link":"https:\/\/www.enviroscop.fr\/actu\/category\/activite\/agriculture\/"},"img":{"alt_text":"Consommation annuelle d'espaces naturels, agricoles et forestiers","src":"https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.cerema.fr\/sites\/default\/files\/inline-images\/graphe1_2023.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":533,"url":"https:\/\/www.enviroscop.fr\/actu\/2013\/03\/lancement-du-portail-de-lobservatoire-national-des-risques-naturels-onrn\/","url_meta":{"origin":3664,"position":2},"title":"Lancement du portail de l\u2019Observatoire National des Risques Naturels (ONRN)","author":"Enviroscop","date":"29 mars 2013","format":false,"excerpt":"Destin\u00e9 dans un premier temps aux professionnels de la connaissance, de la gestion et de la pr\u00e9vention des risques naturels (collectivit\u00e9s, chercheurs, bureaux d\u2019\u00e9tudes, associations de pr\u00e9vention ou de sinistr\u00e9s, etc.), le portail\u00a0www.onrn.fr\u00a0pr\u00e9sente l\u2019ensemble des donn\u00e9es disponibles sur les risques naturels et sur les sinistres assur\u00e9s en France. Un volet\u2026","rel":"","context":"Dans &quot;Minist\u00e8re&quot;","block_context":{"text":"Minist\u00e8re","link":"https:\/\/www.enviroscop.fr\/actu\/category\/juridique\/ministere\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3157,"url":"https:\/\/www.enviroscop.fr\/actu\/2018\/09\/les-associations-de-surveillance-de-la-qualite-de-lair-ouvrent-leurs-donnees\/","url_meta":{"origin":3664,"position":3},"title":"Les associations de surveillance de la qualit\u00e9 de l\u2019air ouvrent leurs donn\u00e9es","author":"Enviroscop","date":"19 septembre 2018","format":false,"excerpt":"Les AASQA (associations agr\u00e9\u00e9es de surveillance de\u00a0 la qualit\u00e9 de l'air) ont toujours \u0153uvr\u00e9 \u00e0 la transparence de l\u2019information sur la qualit\u00e9 de l\u2019air. Les donn\u00e9es produites \u00e9taient jusqu\u2019\u00e0 pr\u00e9sent t\u00e9l\u00e9chargeables sur leurs sites internet respectifs ou accessibles sur demande sous des formats potentiellement diff\u00e9rents. Afin de faciliter leur appropriation\u2026","rel":"","context":"Dans &quot;Air&quot;","block_context":{"text":"Air","link":"https:\/\/www.enviroscop.fr\/actu\/category\/compartiments\/air\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4247,"url":"https:\/\/www.enviroscop.fr\/actu\/2021\/05\/construction-de-batiments-neufs-projets-de-textes-sur-les-donnees-environnementales\/","url_meta":{"origin":3664,"position":4},"title":"Construction de b\u00e2timents neufs : Projets de textes sur les donn\u00e9es environnementales","author":"Enviroscop","date":"20 mai 2021","format":false,"excerpt":"\u00a0 En signant l\u2019Accord de Paris en 2015, la France a pris un engagement important dans la lutte contre le changement climatique. Cette ambition a \u00e9t\u00e9 r\u00e9affirm\u00e9e dans la loi \u00e9nergie-climat qui pr\u00e9voit d\u2019atteindre la neutralit\u00e9 carbone en 2050\u00a0; l\u2019am\u00e9lioration des performances \u00e9nerg\u00e9tiques et environnementales des b\u00e2timents neufs est un\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.enviroscop.fr\/actu\/category\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.enviroscop.fr\/actu\/wp-content\/uploads\/2021\/05\/re2020.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2869,"url":"https:\/\/www.enviroscop.fr\/actu\/2017\/08\/inventaire-des-plantes-sauvages-du-calvados\/","url_meta":{"origin":3664,"position":5},"title":"Inventaire des plantes sauvages du Calvados","author":"Enviroscop","date":"23 ao\u00fbt 2017","format":false,"excerpt":"\u00a0 Entre 2009 et\u00a02013, le\u00a0conservatoire botanique national de Brest a dress\u00e9 un grand recensement de la flore sauvage dans le Calvados. \u00ab\u2009Pour pr\u00e9server, il faut savoir quelles plantes sont menac\u00e9es.\u2009\u00bb C\u2019est le leitmotiv\u00a0du\u00a0conservatoire botanique national de Brest au travers de son grand inventaire des plantes sauvages dans le Calvados, lanc\u00e9\u2026","rel":"","context":"Dans &quot;biodiversit\u00e9&quot;","block_context":{"text":"biodiversit\u00e9","link":"https:\/\/www.enviroscop.fr\/actu\/category\/nature\/biodiversite\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/posts\/3664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/comments?post=3664"}],"version-history":[{"count":1,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/posts\/3664\/revisions"}],"predecessor-version":[{"id":3666,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/posts\/3664\/revisions\/3666"}],"wp:attachment":[{"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/media?parent=3664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/categories?post=3664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enviroscop.fr\/actu\/wp-json\/wp\/v2\/tags?post=3664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}