{"id":7888,"date":"2026-06-26T10:57:31","date_gmt":"2026-06-26T14:57:31","guid":{"rendered":"https:\/\/caribbean-risks.org\/?p=7888"},"modified":"2026-06-26T10:57:34","modified_gmt":"2026-06-26T14:57:34","slug":"el-nino-et-la-nina-explications-effets-et-consequences-pour-les-caraibes","status":"publish","type":"post","link":"https:\/\/caribbean-risks.org\/en\/el-nino-et-la-nina-explications-effets-et-consequences-pour-les-caraibes\/","title":{"rendered":"El Ni\u00f1o et La Ni\u00f1a : explications, effets et cons\u00e9quences pour les Cara\u00efbes"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb2px|||||\u00a0\u00bb da_disable_devices=\u00a0\u00bboff|off|off\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb da_is_popup=\u00a0\u00bboff\u00a0\u00bb da_exit_intent=\u00a0\u00bboff\u00a0\u00bb da_has_close=\u00a0\u00bbon\u00a0\u00bb da_alt_close=\u00a0\u00bboff\u00a0\u00bb da_dark_close=\u00a0\u00bboff\u00a0\u00bb da_not_modal=\u00a0\u00bbon\u00a0\u00bb da_is_singular=\u00a0\u00bboff\u00a0\u00bb da_with_loader=\u00a0\u00bboff\u00a0\u00bb da_has_shadow=\u00a0\u00bbon\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb530px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#244e52&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/caribbean-risks.org\/wp-content\/uploads\/2026\/06\/el-nino.jpg\u00a0\u00bb title_text=\u00a0\u00bbel nino\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb admin_label=\u00a0\u00bbImage\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb_initial\u00a0\u00bb background_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb min_height=\u00a0\u00bb675.6px\u00a0\u00bb custom_margin=\u00a0\u00bb||-5px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">\u00a9 M\u00e9t\u00e9o-France, Fran\u00e7ois Poulain.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_image=\u00a0\u00bboff\u00a0\u00bb background_size=\u00a0\u00bbcontain\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h1><strong><span style=\"color: #ffffff;\"><span style=\"color: #ffca57;\"><em>El Ni\u00f1o et La Ni\u00f1a<\/em><\/span><\/span><\/strong><span style=\"color: #ffffff;\"><b> : explications, effets et cons\u00e9quences pour les Cara\u00efbes<\/b><\/span><\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><span style=\"color: #ffffff;\"><em><span style=\"font-weight: 400;\">Article adapt\u00e9 \u00e0 partir de : <\/span><span style=\"font-weight: 400;\">M\u00e9t\u00e9o-France (09\/06\/2023) <\/span><span style=\"font-weight: 400;\">: <\/span><a href=\"https:\/\/meteofrance.com\/comprendre-climat\/monde\/el-nino-et-la-nina\" style=\"color: #ffffff;\"><span style=\"font-weight: 400;\">El Nino et la Nina<\/span><\/a><span style=\"font-weight: 400;\">\u00a0<\/span><\/em><\/span><\/p>\n<p><span style=\"color: #ffffff;\">Le climat dans le monde est affect\u00e9 par le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. Ces ph\u00e9nom\u00e8nes climatiques issus d\u2019anomalie de temp\u00e9rature ont \u00e9galement un impact sur l\u2019activit\u00e9 cyclonique dans les Cara\u00efbes.\u00a0<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb0px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><b>El Ni\u00f1o et La Ni\u00f1a : des ph\u00e9nom\u00e8nes oc\u00e9aniques \u00e0 grande \u00e9chelle<\/b><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb530px\u00a0\u00bb custom_margin=\u00a0\u00bb-15px|auto||auto||\u00a0\u00bb custom_padding=\u00a0\u00bb19px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb171.6px\u00a0\u00bb custom_margin=\u00a0\u00bb||4px|||\u00a0\u00bb custom_padding=\u00a0\u00bb||1px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h4><span style=\"color: #ffca57;\"><b>Un impact plan\u00e9taire<\/b><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Dans le monde, la m\u00e9t\u00e9o ne d\u00e9pend pas uniquement de ce qui se passe localement. Des ph\u00e9nom\u00e8nes plus lointains, notamment la variation des temp\u00e9ratures des eaux de surface dans l&rsquo;oc\u00e9an Pacifique, pr\u00e8s de l&rsquo;\u00e9quateur, influencent directement le climat dans la Cara\u00efbe en modifiant les mouvements de l\u2019air de l\u2019atmosph\u00e8re, et les pr\u00e9cipitations sur la plan\u00e8te. <\/span><b>C\u2019est ce que l\u2019on nomme El Ni\u00f1o et La Ni\u00f1a.<\/b><\/p>\n<p><b><\/b><\/p>\n<h4><span style=\"color: #ffca57;\"><b>El Ni\u00f1o &#8211; Le Pacifique se r\u00e9chauffe<\/b><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Lors d\u2019un \u00e9pisode El Ni\u00f1o, les aliz\u00e9s le long des c\u00f4tes du P\u00e9rou faiblissent, ce qui emp\u00eache les eaux chaudes d\u2019\u00eatre pouss\u00e9es vers l&rsquo;ouest du Pacifique. Elles s\u2019accumulent alors davantage au centre et \u00e0 l\u2019est du Pacifique. Ce r\u00e9chauffement modifie la circulation de l\u2019air \u00e0 grande \u00e9chelle et entra\u00eene une augmentation des vents en altitude dans l\u2019Atlantique. Les \u00e9v\u00e9nements El Ni\u00f1o apparaissent d&rsquo;une mani\u00e8re irr\u00e9guli\u00e8re,<\/span><b> tous les 2 \u00e0 7 ans<\/b><span style=\"font-weight: 400;\">. Ces \u00e9pisodes d\u00e9butent en g\u00e9n\u00e9ral au cours du printemps ou de l\u2019\u00e9t\u00e9 de l\u2019h\u00e9misph\u00e8re Nord (entre avril et ao\u00fbt) et durent de 6 \u00e0 18 mois. Il atteint souvent son intensit\u00e9 maximale entre novembre et janvier. Les perturbations m\u00e9t\u00e9orologiques apparaissent d\u00e8s les mois o\u00f9 El Ni\u00f1o se forme et s\u2019intensifie, et les cons\u00e9quences sur l\u2019agriculture, les ressources en eau et les \u00e9cosyst\u00e8mes, peuvent \u00eatre observ\u00e9es plusieurs mois plus tard, parfois l\u2019ann\u00e9e suivante. Tous les \u00e9pisodes d\u2019El Ni\u00f1o n\u2019ont pas la m\u00eame intensit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<h4><span style=\"color: #ffca57;\"><b>La Ni\u00f1a &#8211; Le Pacifique se refroidit<\/b><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Lors d\u2019un \u00e9pisode La Ni\u00f1a, la situation m\u00e9t\u00e9orologique est accentu\u00e9e : les vents sont plus forts que la normale et poussent encore davantage les eaux chaudes vers l\u2019ouest du Pacifique. L\u2019est du Pacifique devient alors plus froid. Cette configuration favorise une atmosph\u00e8re plus stable au-dessus de l\u2019Atlantique et de la Cara\u00efbe, avec moins de perturbations en altitude. La Ni\u00f1a se d\u00e9veloppe entre le printemps et l&rsquo;automne de l&rsquo;h\u00e9misph\u00e8re Nord, et atteint son maximum entre la fin de l&rsquo;ann\u00e9e et le d\u00e9but de l&rsquo;ann\u00e9e suivante, puis s&rsquo;affaiblit au cours du printemps suivant.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#d6d6d6&Prime; min_height=\u00a0\u00bb51.6px\u00a0\u00bb border_width_left=\u00a0\u00bb3px\u00a0\u00bb border_color_left=\u00a0\u00bb#8F8F8F\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p style=\"text-align: center;\">\u00c0 l&rsquo;origine, l&rsquo;appellation El Ni\u00f1o a \u00e9t\u00e9 attribu\u00e9e par les p\u00eacheurs p\u00e9ruviens \u00e0 la petite invasion d&rsquo;eau chaude le long des c\u00f4tes du P\u00e9rou et de l&rsquo;\u00c9quateur aux environs de No\u00ebl\u00a0 &#8211; d&rsquo;o\u00f9 son nom : en espagnol, El Ni\u00f1o d\u00e9signe l&rsquo;enfant J\u00e9sus de Noel.\u00a0<\/p>\n<p style=\"text-align: center;\">La Ni\u00f1a est un terme scientifique, d\u00fb \u00e0 l\u2019observation d\u2019un ph\u00e9nom\u00e8ne inverse \u00e0 El Ni\u00f1o.<\/p>\n<p style=\"text-align: center;\">Les deux ph\u00e9nom\u00e8nes font partie d&rsquo;un syst\u00e8me appel\u00e9 <strong>ENSO<\/strong> (El Ni\u00f1o\u2013Oscillation australe), qui d\u00e9crit les interactions entre l&rsquo;oc\u00e9an et l&rsquo;atmosph\u00e8re dans le Pacifique tropical.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb56px\u00a0\u00bb custom_margin=\u00a0\u00bb||-1px|||\u00a0\u00bb border_width_bottom=\u00a0\u00bb0px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><b>El Ni\u00f1o et la Nina impactent l\u2019activit\u00e9 cyclonique et les pr\u00e9cipitations dans les Cara\u00efbes <\/b><\/h2>\n<p><b><\/b><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb||0px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/caribbean-risks.org\/en\/hurricane\/\">Hurricanes<\/a> sont des syst\u00e8mes d\u00e9pressionnaires qui se forment au-dessus des eaux chaudes de la zone intertropicale. Pour qu&rsquo;un ouragan se d\u00e9veloppe, la temp\u00e9rature de l&rsquo;oc\u00e9an doit \u00eatre \u00e9lev\u00e9e dans les 60 premiers m\u00e8tres. El Ni\u00f1o rend la formation de l\u2019ouragan plus difficile, car les vents forts en altitude d\u00e9forment sa structure. A l\u2019inverse, lors de La Ni\u00f1a<\/span><span style=\"font-weight: 400;\">, les vents en altitude sont plus faibles et les conditions atmosph\u00e9riques deviennent plus favorables au d\u00e9veloppement des syst\u00e8mes tropicaux. Les ouragans peuvent alors se former plus facilement et s\u2019intensifier davantage.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En cons\u00e9quence, les saisons sous influence d\u2019El Ni\u00f1o sont souvent moins actives en nombre de temp\u00eates, et les saisons influenc\u00e9es par La Ni\u00f1a sont plus actives, avec un risque accru d\u2019ouragans.<\/span><\/p>\n<p><b>El Ni\u00f1o et La Ni\u00f1a modifient surtout les chances globales de formation des ouragans dans le bassin atlantique. Pendant El Ni\u00f1o cela ne signifie pas qu\u2019il n\u2019y a aucun risque : <a href=\"https:\/\/caribbean-risks.org\/en\/protecthurricane\/\">un seul ouragan peut suffire \u00e0 provoquer des d\u00e9g\u00e2ts majeurs.<\/a><\/b><\/p>\n<ul><\/ul>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#D6D6D6&Prime; min_height=\u00a0\u00bb37.6px\u00a0\u00bb border_width_left=\u00a0\u00bb3px\u00a0\u00bb border_color_left=\u00a0\u00bb#8F8F8F\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p style=\"text-align: center;\">En moyenne, les saisons El Ni\u00f1o produisent environ 10 temp\u00eates nomm\u00e9es et 5 ouragans, contre 15 temp\u00eates nomm\u00e9es et 8 ouragans lors des saisons La Ni\u00f1a. Mais 2023 a rappel\u00e9 qu&rsquo;El Ni\u00f1o ne supprime pas le risque : cette ann\u00e9e-l\u00e0, 20 temp\u00eates nomm\u00e9es ont \u00e9t\u00e9 enregistr\u00e9es.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb custom_margin=\u00a0\u00bb||4px|||\u00a0\u00bb border_color_left=\u00a0\u00bb#8F8F8F\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h4><b style=\"color: #ffca57; font-size: 18px;\">Dans la r\u00e9gion des Cara\u00efbes, les effets d&rsquo;El Ni\u00f1o et de La Ni\u00f1a ont des influences sur les pr\u00e9cipitations:<\/b><\/h4>\n<p><span style=\"text-decoration: underline;\"><strong><\/strong><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Pendant El Ni\u00f1o<\/strong><\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Les Cara\u00efbes ont souvent un temps plus sec que la normale.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Le risque de s\u00e9cheresse peut augmenter.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">La saison des pluies peut \u00eatre moins active.<\/span><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>Pendant La Ni\u00f1a<\/strong><\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Les Cara\u00efbes connaissent souvent davantage de pluie.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Le risque d&rsquo;inondations peut augmenter dans certaines \u00eeles.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Les temp\u00e9ratures peuvent \u00eatre l\u00e9g\u00e8rement plus fra\u00eeches.<\/span><\/li>\n<\/ul>\n<p><em>Retrouvez ici des conseils pour vous <a href=\"https:\/\/caribbean-risks.org\/en\/protectflood\/\">prot\u00e9ger en cas d&rsquo;inondation<\/a>.<\/em><span style=\"font-weight: 400;\"><\/span><\/p>\n<h3><\/h3>\n<ul><\/ul>\n<p><span style=\"color: #ffffff;\"><b><span style=\"color: #ffca57;\"><\/span><\/b><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb56px\u00a0\u00bb custom_margin=\u00a0\u00bb||-1px|||\u00a0\u00bb custom_padding=\u00a0\u00bb20px||15px|||\u00a0\u00bb border_width_bottom=\u00a0\u00bb0px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><b>Pour aller plus loin<\/b><\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><b>Consultez l\u2019article<a href=\"https:\/\/meteofrance.com\/comprendre-climat\/monde\/el-nino-et-la-nina\"><em> El Nino et la Nina<\/em><\/a> (<\/b><b>juin 2023) sur le site de M\u00e9t\u00e9o France.<\/b><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a9 M\u00e9t\u00e9o-France, Fran\u00e7ois Poulain.El Ni\u00f1o et La Ni\u00f1a : explications, effets et cons\u00e9quences pour les Cara\u00efbesArticle adapt\u00e9 \u00e0 partir de : M\u00e9t\u00e9o-France (09\/06\/2023) : El Nino et la Nina\u00a0 Le climat dans le monde est affect\u00e9 par le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. Ces ph\u00e9nom\u00e8nes climatiques issus d\u2019anomalie de temp\u00e9rature ont \u00e9galement un impact [&hellip;]<\/p>","protected":false},"author":3,"featured_media":7910,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:code -->\r\n<pre class=\"wp-block-code\"><code><\/code><\/pre>\r\n<!-- \/wp:code -->","_et_gb_content_width":"1080","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[27,58],"tags":[],"class_list":["post-7888","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-french"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>El Ni\u00f1o et La Ni\u00f1a : explications, effets et cons\u00e9quences pour les Cara\u00efbes - Caribbean Risks<\/title>\n<meta name=\"description\" content=\"El Ni\u00f1o et La Ni\u00f1a : comprendre leurs effets sur le climat, les ouragans, les s\u00e9cheresses, les inondations dans les Cara\u00efbes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/caribbean-risks.org\/en\/el-nino-et-la-nina-explications-effets-et-consequences-pour-les-caraibes\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El Ni\u00f1o et La Ni\u00f1a : explications, effets et cons\u00e9quences pour les Cara\u00efbes - 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