{"id":102770,"date":"2019-07-23T08:16:37","date_gmt":"2019-07-23T06:16:37","guid":{"rendered":"https:\/\/batijournal.com\/?p=102770"},"modified":"2019-07-23T08:16:37","modified_gmt":"2019-07-23T06:16:37","slug":"niveau-des-oceans-relocaliser-les-batis-a-risque","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/niveau-des-oceans-relocaliser-les-batis-a-risque\/102770\/","title":{"rendered":"Niveau des oc\u00e9ans : relocaliser les b\u00e2tis \u00e0 risque"},"content":{"rendered":"<p>Un rapport du think tank la Fabrique \u00e9cologique fait le bilan des diff\u00e9rentes manifestations du changement climatique sur les littoraux et de la mise en \u0153uvre encore tr\u00e8s insatisfaisante des diff\u00e9rentes modalit\u00e9s d\u2019adaptation. 25% des c\u00f4tes sont aujourd\u2019hui en \u00e9rosion, tandis que la submersion marine menace 1,4 million de r\u00e9sidents. Le changement climatique, et principalement l\u2019\u00e9l\u00e9vation du niveau de la mer, va venir amplifier ces deux ph\u00e9nom\u00e8nes. A l\u2019\u00e9chelle europ\u00e9enne et \u00e0 l\u2019horizon 2050, ce sont 55 000 personnes qui pourraient \u00eatre, chaque ann\u00e9e, concern\u00e9es par les submersions marines, contre 10 000 aujourd\u2019hui. La France fait partie des pays europ\u00e9ens les plus vuln\u00e9rables \u00e0 la submersion marine.<\/p>\n<p>L\u2019une des options d\u2019adaptation \u00e0 l\u2019\u00e9l\u00e9vation du niveau de la mer fait l\u2019objet d\u2019une attention croissante de la part des pouvoirs publics et de la soci\u00e9t\u00e9. Il s\u2019agit de la relocalisation des activit\u00e9s et des biens. La Strat\u00e9gie Nationale de Gestion Int\u00e9gr\u00e9e du Trait de C\u00f4te a comme sous-titre \u00ab Vers la relocalisation des activit\u00e9s et des biens \u00bb. L\u2019Etat affirme sa volont\u00e9 de mettre en \u0153uvre une telle recomposition des littoraux. Depuis quelques ann\u00e9es, les travaux de chercheurs de diff\u00e9rentes disciplines \u00e9tudient la faisabilit\u00e9 d\u2019une telle mesure et les conditions de son succ\u00e8s. Le corps politique s\u2019est \u00e9galement saisi de cette question puisque des propositions de loi ont \u00e9t\u00e9 faites tour \u00e0 tour par l\u2019Assembl\u00e9e Nationale puis par le S\u00e9nat, sans aboutir. Le gouvernement a mis en place en 2019 une mission d\u2019inspection interminist\u00e9rielle sur la question du financement de la recomposition spatiale des littoraux. Le ministre de l\u2019environnement a annonc\u00e9 r\u00e9cemment la cr\u00e9ation d\u2019une mission parlementaire visant \u00e0 pr\u00e9parer un futur d\u00e9bat l\u00e9gislatif sur ces enjeux.<\/p>\n<p>La question de la r\u00e9partition du co\u00fbt des relocalisations se pose. Faut-il faire reposer le financement sur la solidarit\u00e9 nationale, comme cela est le cas pour l\u2019indemnisation des victimes de catastrophes naturelles, ou imaginer des m\u00e9canismes de solidarit\u00e9 au niveau local ? Faut-il moduler les indemnisations afin de tenir compte des imp\u00e9ratifs de justice environnementale ? Quels seraient dans ce cas les crit\u00e8res d\u2019\u00e9quit\u00e9 ? D propositions commencent \u00e0 \u00e9merger : modulation en fonction du revenu, de l\u2019attachement au bien, d\u2019un \u00e9ventuel lien entre l\u2019activit\u00e9 professionnelle du ou des occupants et l\u2019utilisation du b\u00e2timent, etc.<\/p>\n<p>Source : L\u2019adaptation au changement climatique sur le littoral fran\u00e7ais &#8211; Jill Madelenat Charg\u00e9e d\u2019\u00e9tudes \u00e0 La Fabrique Ecologique<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un rapport du think tank la Fabrique \u00e9cologique fait le bilan des diff\u00e9rentes manifestations du changement climatique sur les littoraux et de la mise en \u0153uvre encore tr\u00e8s insatisfaisante des diff\u00e9rentes modalit\u00e9s d\u2019adaptation. 25% des c\u00f4tes sont aujourd\u2019hui en \u00e9rosion, tandis que la submersion marine menace 1,4 million de r\u00e9sidents. Le changement climatique, et principalement [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":102771,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10530,6345,10781,10778],"tags":[12382,8251],"class_list":["post-102770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-economie-marches","category-publications-planete","category-planete","tag-littoral","tag-rechauffement-climatique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Niveau des oc\u00e9ans : relocaliser les b\u00e2tis \u00e0 risque<\/title>\n<meta name=\"description\" content=\"Un rapport du think tank la Fabrique \u00e9cologique fait le bilan des diff\u00e9rentes manifestations du 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