{"id":8816,"date":"2026-07-08T08:54:48","date_gmt":"2026-07-08T12:54:48","guid":{"rendered":"https:\/\/martinique2050.com\/?p=8816"},"modified":"2026-07-08T08:54:48","modified_gmt":"2026-07-08T12:54:48","slug":"martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans","status":"publish","type":"post","link":"https:\/\/martinique2050.com\/en\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/","title":{"rendered":"Martinique : le recul du trait de c\u00f4te se planifie d\u00e9sormais \u00e0 l&rsquo;horizon de 100 ans"},"content":{"rendered":"<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-6a2cf805-2894-83ea-b04f-47d24f7ef989-10\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a2cf805-2894-83ea-b04f-47d24f7ef989-10\" data-turn-id-container=\"request-6a2cf805-2894-83ea-b04f-47d24f7ef989-10\" data-testid=\"conversation-turn-46\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"e3953ecb-868b-49e1-90c3-2bf98dfda239\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\">\n<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"96\" data-end=\"468\"><em><strong>\u00c0 quoi ressembleront les zones littorales martiniquaises dans 30, 50 ou 100 ans ? La question entre progressivement dans les outils de planification territoriale. Dans son rapport d\u2019activit\u00e9 2025, la DEAL Martinique fait \u00e9tat de travaux engag\u00e9s avec les collectivit\u00e9s pour mieux documenter le recul du trait de c\u00f4te et int\u00e9grer cette \u00e9volution aux d\u00e9cisions d\u2019am\u00e9nagement. Le bilan ne constitue pas une cartographie exhaustive de l\u2019ensemble du littoral martiniquais. Il montre toutefois comment l\u2019anticipation commence \u00e0 se structurer sur plusieurs territoires, du Nord au Sud de l\u2019\u00eele.<\/strong><\/em><\/p>\n<p style=\"text-align: center;\" data-start=\"96\" data-end=\"468\">&#8212;<\/p>\n<h2 data-section-id=\"1s4aexc\" data-start=\"685\" data-end=\"733\">Des projections qui regardent jusqu\u2019\u00e0 100 ans<\/h2>\n<p data-start=\"735\" data-end=\"1008\">L\u2019un des points marquants du rapport tient \u00e0 l\u2019\u00e9chelle de temps retenue. Les travaux \u00e9voqu\u00e9s ne se limitent pas aux secteurs d\u00e9j\u00e0 affect\u00e9s par l\u2019\u00e9rosion. Ils visent \u00e0 identifier les zones susceptibles d\u2019\u00eatre expos\u00e9es au recul du trait de c\u00f4te dans les prochaines d\u00e9cennies.<\/p>\n<p data-start=\"1010\" data-end=\"1138\">Deux horizons sont distingu\u00e9s : les espaces expos\u00e9s \u00e0 <strong data-start=\"1064\" data-end=\"1074\">30 ans<\/strong> et ceux dont l\u2019exposition est projet\u00e9e entre <strong data-start=\"1120\" data-end=\"1137\">30 et 100 ans<\/strong>.<\/p>\n<p data-start=\"1140\" data-end=\"1523\">Ce changement d\u2019\u00e9chelle est d\u00e9terminant pour l\u2019am\u00e9nagement. Une d\u00e9cision prise aujourd\u2019hui sur l\u2019urbanisation, l\u2019implantation d\u2019un \u00e9quipement ou l\u2019\u00e9volution d\u2019un secteur littoral peut engager le territoire pour plusieurs d\u00e9cennies. Les cartes doivent ainsi aider les collectivit\u00e9s \u00e0 int\u00e9grer une dynamique future dans des documents souvent appel\u00e9s \u00e0 encadrer des choix de long terme.<\/p>\n<p data-start=\"1525\" data-end=\"1832\"><em>Dans son rapport, la DEAL relie directement cette d\u00e9marche \u00e0 l\u2019adaptation au changement climatique et \u00e0 l\u2019urbanisme. L\u2019objectif affich\u00e9 est d\u2019<strong>accompagner les collectivit\u00e9s avec des outils fonciers et financiers <\/strong>afin de mieux prendre en compte le recul du trait de c\u00f4te dans leurs documents de planification.<\/em><\/p>\n<h4 data-section-id=\"11wca63\" data-start=\"1834\" data-end=\"1900\"><\/h4>\n<h2 data-section-id=\"11wca63\" data-start=\"1834\" data-end=\"1900\">Dans le Nord, 13 cartes pour documenter l\u2019\u00e9volution du littoral<\/h2>\n<p data-start=\"1902\" data-end=\"2092\">Le travail est d\u00e9j\u00e0 engag\u00e9 sur le p\u00e9rim\u00e8tre de Cap Nord. Le rapport recense <strong data-start=\"1978\" data-end=\"2031\">13 cartes de projection du recul du trait de c\u00f4te<\/strong> \u00e9labor\u00e9es pour les <strong data-start=\"2051\" data-end=\"2077\">11 communes littorales<\/strong> du territoire.<\/p>\n<p data-start=\"2094\" data-end=\"2379\">Ces documents apportent une base de connaissance destin\u00e9e \u00e0 \u00e9clairer les choix locaux. Leur int\u00e9r\u00eat d\u00e9passe la seule repr\u00e9sentation du risque : <em>ils peuvent contribuer \u00e0 identifier les secteurs o\u00f9 les d\u00e9cisions d\u2019am\u00e9nagement devront tenir compte d\u2019une \u00e9volution progressive du littoral.<\/em><\/p>\n<p data-start=\"2381\" data-end=\"2749\">La distinction entre les horizons de 30 ans et de 30 \u00e0 100 ans permet aussi de <strong>diff\u00e9rencier les temporalit\u00e9s.<\/strong><\/p>\n<p data-start=\"2381\" data-end=\"2749\">Tous les espaces ne sont pas expos\u00e9s de la m\u00eame mani\u00e8re ni au m\u00eame moment. Pour les collectivit\u00e9s, l\u2019enjeu consiste donc \u00e0 disposer d\u2019une lecture suffisamment fine pour pr\u00e9parer les arbitrages futurs sans confondre risque imm\u00e9diat et \u00e9volution de long terme.<\/p>\n<p data-start=\"2751\" data-end=\"2986\">Le rapport d\u2019activit\u00e9 de la DEAL renseigne ici sur l\u2019avancement d\u2019un travail de cartographie et d\u2019accompagnement. Il ne signifie pas que toutes les mesures d\u2019adaptation sont d\u00e9j\u00e0 d\u00e9finies ou mises en \u0153uvre dans les communes concern\u00e9es.<\/p>\n<h2 data-section-id=\"1iw88k1\" data-start=\"2988\" data-end=\"3040\"><\/h2>\n<h2 data-section-id=\"1iw88k1\" data-start=\"2988\" data-end=\"3040\">Apr\u00e8s le Nord, la d\u00e9marche s\u2019\u00e9tend \u00e0 l\u2019Espace Sud<\/h2>\n<p data-start=\"3042\" data-end=\"3244\">En 2025, l\u2019\u00c9tat a \u00e9galement poursuivi son accompagnement pour l\u2019\u00e9laboration de cartes locales sur les <strong data-start=\"3144\" data-end=\"3172\">10 communes d\u2019Espace Sud<\/strong>. La DEAL indique avoir cofinanc\u00e9 l\u2019\u00e9tude \u00e0 hauteur de <strong data-start=\"3227\" data-end=\"3243\">85 000 euros<\/strong>.<\/p>\n<p data-start=\"3246\" data-end=\"3476\">Cette nouvelle \u00e9tape doit permettre d\u2019identifier les zones expos\u00e9es au recul du trait de c\u00f4te selon les m\u00eames horizons temporels et de fournir aux collectivit\u00e9s des \u00e9l\u00e9ments utiles \u00e0 la construction de leurs projets de territoire.<\/p>\n<p data-start=\"3478\" data-end=\"3850\">L\u2019extension de la d\u00e9marche au Sud montre que la prise en compte de <strong>l\u2019\u00e9volution du littoral ne se limite plus \u00e0 un seul p\u00e9rim\u00e8tre intercommunal.<\/strong><\/p>\n<p data-start=\"3478\" data-end=\"3850\">Pour autant, il serait pr\u00e9matur\u00e9 d\u2019y voir une strat\u00e9gie d\u2019adaptation achev\u00e9e \u00e0 l\u2019\u00e9chelle de toute la Martinique. Le rapport d\u00e9crit avant tout un processus en cours, avec des niveaux d\u2019avancement diff\u00e9rents selon les territoires.<\/p>\n<p data-start=\"3852\" data-end=\"4012\">Cette nuance est importante : <em>produire une connaissance du risque constitue une \u00e9tape pr\u00e9alable. La traduire dans les politiques d\u2019am\u00e9nagement en est une autre.<\/em><\/p>\n<h4 data-section-id=\"es948p\" data-start=\"4014\" data-end=\"4080\"><\/h4>\n<h2 data-section-id=\"es948p\" data-start=\"4014\" data-end=\"4080\">Quand le recul du littoral entre dans les documents d\u2019urbanisme<\/h2>\n<p data-start=\"4082\" data-end=\"4273\">C\u2019est probablement l\u00e0 que se situe l\u2019enjeu principal. Cartographier l\u2019\u00e9volution possible du trait de c\u00f4te ne suffit pas si cette connaissance reste sans effet sur les d\u00e9cisions territoriales.<\/p>\n<p data-start=\"4275\" data-end=\"4679\">Les documents d\u2019urbanisme peuvent d\u00e9terminer les secteurs constructibles, encadrer les usages du sol et orienter l\u2019\u00e9volution future des communes. L\u2019int\u00e9gration de projections \u00e0 30 ou 100 ans pose donc des questions concr\u00e8tes <em>: o\u00f9 continuer \u00e0 b\u00e2tir ? Quels espaces pr\u00e9server ? Comment anticiper l\u2019\u00e9volution de secteurs d\u00e9j\u00e0 urbanis\u00e9s ? Quels \u00e9quipements pourraient devenir plus vuln\u00e9rables avec le temps ?<\/em><\/p>\n<p data-start=\"4681\" data-end=\"4892\">Le rapport de la DEAL ne fournit pas une r\u00e9ponse uniforme \u00e0 ces questions. Il met plut\u00f4t en \u00e9vidence<strong> la construction progressive d\u2019outils destin\u00e9s \u00e0 aider les collectivit\u00e9s \u00e0 \u00e9laborer leurs propres trajectoires.<\/strong><\/p>\n<p data-start=\"4894\" data-end=\"5221\">Cette approche est particuli\u00e8rement importante dans un territoire insulaire o\u00f9 les contraintes fonci\u00e8res sont fortes. Les choix d\u2019adaptation ne peuvent \u00eatre dissoci\u00e9s des besoins en logement, des infrastructures, des activit\u00e9s \u00e9conomiques, de la protection des milieux naturels ou encore de l\u2019attractivit\u00e9 des zones littorales.<\/p>\n<p data-start=\"5223\" data-end=\"5354\">Le recul du trait de c\u00f4te devient ainsi <strong>un sujet d\u2019am\u00e9nagement \u00e0 part enti\u00e8re<\/strong>, et non plus seulement une question environnementale.<\/p>\n<h2 data-section-id=\"1llq406\" data-start=\"5356\" data-end=\"5411\"><\/h2>\n<h2 data-section-id=\"1llq406\" data-start=\"5356\" data-end=\"5411\">De la connaissance du risque aux d\u00e9cisions concr\u00e8tes<\/h2>\n<p data-start=\"5413\" data-end=\"5556\">Les travaux recens\u00e9s en 2025 marquent <strong>une avanc\u00e9e dans la connaissance et l\u2019anticipation.<\/strong> Ils ne constituent cependant qu\u2019une partie du chemin.<\/p>\n<p data-start=\"5558\" data-end=\"5810\">Une carte ne prot\u00e8ge pas \u00e0 elle seule une route, un quartier ou un \u00e9quipement. Elle permet d\u2019identifier une exposition possible, de mieux documenter les choix et d\u2019\u00e9viter que certaines d\u00e9cisions soient prises sans tenir compte des \u00e9volutions attendues.<\/p>\n<p data-start=\"5812\" data-end=\"6205\">Le passage \u00e0 l\u2019adaptation effective d\u00e9pend ensuite de plusieurs facteurs : <em><strong>i<\/strong><strong>nt\u00e9gration dans les documents d\u2019urbanisme, arbitrages fonciers, capacit\u00e9s financi\u00e8res, coordination entre acteurs publics et acceptabilit\u00e9 des d\u00e9cisions. <\/strong><\/em><\/p>\n<p data-start=\"5812\" data-end=\"6205\">\u00c0 mesure que l\u2019horizon se rapproche, certaines collectivit\u00e9s pourraient \u00eatre confront\u00e9es \u00e0 des choix plus complexes sur l\u2019usage et l\u2019\u00e9volution des espaces expos\u00e9s.<\/p>\n<p data-start=\"6207\" data-end=\"6425\">Le rapport 2025 ne permet pas d\u2019affirmer que la Martinique dispose d\u00e9j\u00e0 d\u2019une r\u00e9ponse compl\u00e8te \u00e0 ces enjeux. Il montre en revanche que le temps long commence \u00e0 entrer plus concr\u00e8tement dans les outils de planification.<\/p>\n<h2 data-section-id=\"18r6161\" data-start=\"6427\" data-end=\"6480\"><\/h2>\n<h2 data-section-id=\"18r6161\" data-start=\"6427\" data-end=\"6480\">Planifier aujourd\u2019hui un littoral appel\u00e9 \u00e0 \u00e9voluer<\/h2>\n<p data-start=\"6482\" data-end=\"6723\">Avec les 13 cartes recens\u00e9es sur le p\u00e9rim\u00e8tre de Cap Nord et le lancement de la d\u00e9marche sur les 10 communes d\u2019Espace Sud, l\u2019adaptation du littoral martiniquais franchit une \u00e9tape dans la production de connaissances utiles aux collectivit\u00e9s.<\/p>\n<p data-start=\"6725\" data-end=\"7022\" data-is-last-node=\"\" data-is-only-node=\"\">Le d\u00e9fi sera d\u00e9sormais de transformer progressivement ces projections en choix d\u2019am\u00e9nagement coh\u00e9rents. Car regarder \u00e0 100 ans ne consiste pas \u00e0 pr\u00e9dire pr\u00e9cis\u00e9ment le futur. Il s\u2019agit de mieux pr\u00e9parer les d\u00e9cisions prises aujourd\u2019hui \u00e0 un littoral dont les contours, eux, continueront d\u2019\u00e9voluer.<\/p>\n<hr \/>\n<p data-start=\"6725\" data-end=\"7022\" data-is-last-node=\"\" data-is-only-node=\"\"><img decoding=\"async\" class=\"size-full wp-image-8821 aligncenter\" src=\"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_122926740.png\" alt=\"recul du trait de c\u00f4te\" width=\"271\" height=\"169\" \/><\/p>\n<p style=\"text-align: center;\" data-start=\"6725\" data-end=\"7022\" data-is-last-node=\"\" data-is-only-node=\"\"><em><strong>Vous pouvez consulter ici <a href=\"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/ra2025_02-06-2026_compressed.pdf\">le rapport d&rsquo;activit\u00e9 2025 de la DEAL Martinique<\/a><\/strong><\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 quoi ressembleront les zones littorales martiniquaises dans 30, 50 ou 100 ans ? La question entre progressivement dans les outils de planification territoriale. Dans son rapport d\u2019activit\u00e9 2025, la DEAL Martinique fait \u00e9tat de travaux engag\u00e9s avec les collectivit\u00e9s pour mieux documenter le recul du trait de c\u00f4te et int\u00e9grer cette \u00e9volution aux d\u00e9cisions &hellip;<\/p>","protected":false},"author":3,"featured_media":8823,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","footnotes":""},"categories":[1723],"tags":[2283,2100,1358,1386,1310,1796,2282,2284],"class_list":["post-8816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-risques-naturels","tag-adaptation-climatique","tag-cap-nord","tag-changement-climatique","tag-deal-martinique","tag-espace-sud","tag-littoral","tag-recul-du-trait-de-cote","tag-urbanisme"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans<\/title>\n<meta name=\"description\" content=\"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/martinique2050.com\/en\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans\" \/>\n<meta property=\"og:description\" content=\"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/martinique2050.com\/en\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/\" \/>\n<meta property=\"og:site_name\" content=\"martinique2050\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-08T12:54:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002-1024x683.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"fitah\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"fitah\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/\"},\"author\":{\"name\":\"fitah\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/#\\\/schema\\\/person\\\/ae08fb578f71ff532986a1f5a663cc77\"},\"headline\":\"Martinique : le recul du trait de c\u00f4te se planifie d\u00e9sormais \u00e0 l&rsquo;horizon de 100 ans\",\"datePublished\":\"2026-07-08T12:54:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/\"},\"wordCount\":1193,\"image\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/martinique2050.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/image_2026-07-08_123654002.png\",\"keywords\":[\"Adaptation climatique\",\"cap nord\",\"Changement climatique\",\"deal martinique\",\"espace sud\",\"Littoral\",\"Recul du trait de c\u00f4te\",\"Urbanisme\"],\"articleSection\":[\"Risques Naturels\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/\",\"url\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/\",\"name\":\"Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/martinique2050.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/image_2026-07-08_123654002.png\",\"datePublished\":\"2026-07-08T12:54:48+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/#\\\/schema\\\/person\\\/ae08fb578f71ff532986a1f5a663cc77\"},\"description\":\"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#primaryimage\",\"url\":\"https:\\\/\\\/martinique2050.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/image_2026-07-08_123654002.png\",\"contentUrl\":\"https:\\\/\\\/martinique2050.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/image_2026-07-08_123654002.png\",\"width\":1536,\"height\":1024,\"caption\":\"recul du trait de c\u00f4te\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/martinique2050.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Martinique : le recul du trait de c\u00f4te se planifie d\u00e9sormais \u00e0 l&rsquo;horizon de 100 ans\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/#website\",\"url\":\"https:\\\/\\\/martinique2050.com\\\/\",\"name\":\"martinique2050\",\"description\":\"Actualit\u00e9 du d\u00e9veloppement durable et de l&#039;\u00e9conomie circulaire en Martinique\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/martinique2050.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/martinique2050.com\\\/#\\\/schema\\\/person\\\/ae08fb578f71ff532986a1f5a663cc77\",\"name\":\"fitah\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g\",\"caption\":\"fitah\"},\"url\":\"https:\\\/\\\/martinique2050.com\\\/en\\\/author\\\/fitah\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans","description":"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/martinique2050.com\/en\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/","og_locale":"en_US","og_type":"article","og_title":"Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans","og_description":"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.","og_url":"https:\/\/martinique2050.com\/en\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/","og_site_name":"martinique2050","article_published_time":"2026-07-08T12:54:48+00:00","og_image":[{"width":1024,"height":683,"url":"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002-1024x683.png","type":"image\/png"}],"author":"fitah","twitter_card":"summary_large_image","twitter_misc":{"Written by":"fitah","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#article","isPartOf":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/"},"author":{"name":"fitah","@id":"https:\/\/martinique2050.com\/#\/schema\/person\/ae08fb578f71ff532986a1f5a663cc77"},"headline":"Martinique : le recul du trait de c\u00f4te se planifie d\u00e9sormais \u00e0 l&rsquo;horizon de 100 ans","datePublished":"2026-07-08T12:54:48+00:00","mainEntityOfPage":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/"},"wordCount":1193,"image":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#primaryimage"},"thumbnailUrl":"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002.png","keywords":["Adaptation climatique","cap nord","Changement climatique","deal martinique","espace sud","Littoral","Recul du trait de c\u00f4te","Urbanisme"],"articleSection":["Risques Naturels"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/","url":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/","name":"Recul du trait de c\u00f4te en Martinique : anticiper \u00e0 100 ans","isPartOf":{"@id":"https:\/\/martinique2050.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#primaryimage"},"image":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#primaryimage"},"thumbnailUrl":"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002.png","datePublished":"2026-07-08T12:54:48+00:00","author":{"@id":"https:\/\/martinique2050.com\/#\/schema\/person\/ae08fb578f71ff532986a1f5a663cc77"},"description":"La Martinique commence \u00e0 int\u00e9grer le recul du trait de c\u00f4te dans sa planification, avec des projections \u00e0 30 ans et jusqu\u2019\u00e0 100 ans.","breadcrumb":{"@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#primaryimage","url":"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002.png","contentUrl":"https:\/\/martinique2050.com\/wp-content\/uploads\/2026\/07\/image_2026-07-08_123654002.png","width":1536,"height":1024,"caption":"recul du trait de c\u00f4te"},{"@type":"BreadcrumbList","@id":"https:\/\/martinique2050.com\/martinique-le-recul-du-trait-de-cote-se-planifie-desormais-a-lhorizon-de-100-ans\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/martinique2050.com\/"},{"@type":"ListItem","position":2,"name":"Martinique : le recul du trait de c\u00f4te se planifie d\u00e9sormais \u00e0 l&rsquo;horizon de 100 ans"}]},{"@type":"WebSite","@id":"https:\/\/martinique2050.com\/#website","url":"https:\/\/martinique2050.com\/","name":"martinique2050","description":"Latest News on Sustainable Development and the Circular Economy in Martinique","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/martinique2050.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/martinique2050.com\/#\/schema\/person\/ae08fb578f71ff532986a1f5a663cc77","name":"fitah","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/60fe4a566cfb8478101a7e6d7a290d70f34b6beff893c37373f0e1e80145b84b?s=96&d=mm&r=g","caption":"fitah"},"url":"https:\/\/martinique2050.com\/en\/author\/fitah\/"}]}},"_links":{"self":[{"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/posts\/8816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/comments?post=8816"}],"version-history":[{"count":5,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/posts\/8816\/revisions"}],"predecessor-version":[{"id":8824,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/posts\/8816\/revisions\/8824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/media\/8823"}],"wp:attachment":[{"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/media?parent=8816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/categories?post=8816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martinique2050.com\/en\/wp-json\/wp\/v2\/tags?post=8816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}