{"id":19469,"date":"2025-08-14T06:30:54","date_gmt":"2025-08-14T04:30:54","guid":{"rendered":"https:\/\/africanova.info\/?p=19469"},"modified":"2025-08-14T06:30:54","modified_gmt":"2025-08-14T04:30:54","slug":"europe-canicule-historique-plusieurs-pays-frappes-par-des-temperatures-records","status":"publish","type":"post","link":"https:\/\/africanova.info\/?p=19469","title":{"rendered":"Europe \u2013 Canicule historique : plusieurs pays frapp\u00e9s par des temp\u00e9ratures records"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Un \u00e9t\u00e9 2025 \u00e9touffant<\/p><p class=\"wp-block-paragraph\">L\u2019Europe traverse en ao\u00fbt 2025&nbsp;l\u2019une des plus fortes vagues de chaleur jamais enregistr\u00e9es, avec des temp\u00e9ratures d\u00e9passant les 45\u00b0C dans certaines r\u00e9gions m\u00e9diterran\u00e9ennes et plus de 40\u00b0C dans des capitales comme Paris, Madrid ou Rome.<br>Cette canicule exceptionnelle entra\u00eene des impacts sanitaires, environnementaux et \u00e9conomiques consid\u00e9rables.<\/p><p class=\"wp-block-paragraph\">Record absolus et zones les plus touch\u00e9es<\/p><ul class=\"wp-block-list\"><li>En Espagne, la province de Cordoue a atteint\u00a046,3\u00b0C, battant son pr\u00e9c\u00e9dent record.<\/li>\n\n<li>En France, la vall\u00e9e du Rh\u00f4ne et le Languedoc enregistrent plus de 42\u00b0C pendant cinq jours cons\u00e9cutifs.<\/li>\n\n<li>En Italie, la Sardaigne conna\u00eet une moyenne de 44\u00b0C sur plus d\u2019une semaine.<\/li><\/ul><p class=\"wp-block-paragraph\">Les pays du nord, moins habitu\u00e9s \u00e0 de telles chaleurs, sont \u00e9galement touch\u00e9s : 35\u00b0C \u00e0 Londres, 38\u00b0C \u00e0 Berlin, avec des infrastructures peu adapt\u00e9es.<\/p><p class=\"wp-block-paragraph\">Impacts sanitaires imm\u00e9diats<\/p><p class=\"wp-block-paragraph\">Les services de sant\u00e9 europ\u00e9ens rapportent une forte augmentation des hospitalisations pour coups de chaleur, d\u00e9shydratation et complications cardiovasculaires. Les personnes \u00e2g\u00e9es et fragiles sont les plus \u00e0 risque.<br>Des dizaines de d\u00e9c\u00e8s attribu\u00e9s aux temp\u00e9ratures extr\u00eames sont d\u00e9j\u00e0 recens\u00e9s dans plusieurs pays.<\/p><p class=\"wp-block-paragraph\">Crise environnementale aggrav\u00e9e<\/p><p class=\"wp-block-paragraph\">La chaleur extr\u00eame favorise&nbsp;les incendies de for\u00eats&nbsp;:<\/p><ul class=\"wp-block-list\"><li>Gr\u00e8ce : 20 000 hectares d\u00e9truits en Cr\u00e8te et dans le P\u00e9loponn\u00e8se<\/li>\n\n<li>Portugal : feux actifs dans la r\u00e9gion d\u2019\u00c1gueda<\/li>\n\n<li>France : incendies dans les Bouches-du-Rh\u00f4ne et le Var<\/li><\/ul><p class=\"wp-block-paragraph\">Les cultures sont \u00e9galement frapp\u00e9es de plein fouet, notamment les vignobles et productions fruiti\u00e8res, avec des pertes \u00e9conomiques pr\u00e9visionnelles de plusieurs milliards d\u2019euros.<\/p><p class=\"wp-block-paragraph\">Dimension climatique et causes structurelles<\/p><p class=\"wp-block-paragraph\">Les climatologues lient directement cet \u00e9pisode aux effets du&nbsp;changement climatique. La fr\u00e9quence, la dur\u00e9e et l\u2019intensit\u00e9 de ces vagues de chaleur sont en augmentation constante depuis deux d\u00e9cennies.<br>Le ph\u00e9nom\u00e8ne El Ni\u00f1o, combin\u00e9 \u00e0 des anomalies de circulation atmosph\u00e9rique, accentue cette situation exceptionnelle.<\/p><figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"588\" src=\"https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-1024x588.jpg\" alt=\"\" class=\"wp-image-19472\" srcset=\"https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-1024x588.jpg 1024w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-300x172.jpg 300w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-768x441.jpg 768w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-1536x882.jpg 1536w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-1170x672.jpg 1170w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-585x336.jpg 585w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-1320x758.jpg 1320w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1-600x344.jpg 600w, https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/Canicule-records-temperature-France-Europe-2-3-1.jpg 1650w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p class=\"wp-block-paragraph\">R\u00e9ponses et adaptations europ\u00e9ennes<\/p><p class=\"wp-block-paragraph\">Plusieurs gouvernements adoptent des mesures d\u2019urgence :<\/p><ul class=\"wp-block-list\"><li>Plans de pr\u00e9vention sanitaire (centres de refroidissement, distribution d\u2019eau, information cibl\u00e9e)<\/li>\n\n<li>Restrictions d\u2019eau pour pr\u00e9server les r\u00e9serves<\/li>\n\n<li>Limitation des activit\u00e9s ext\u00e9rieures dans certaines professions<\/li><\/ul><p class=\"wp-block-paragraph\">La Commission europ\u00e9enne, quant \u00e0 elle, appelle \u00e0 renforcer les politiques climatiques et \u00e0 acc\u00e9l\u00e9rer la transition \u00e9nerg\u00e9tique pour limiter l\u2019aggravation de ces ph\u00e9nom\u00e8nes.<\/p><p class=\"wp-block-paragraph\">Vers un \u201cnouveau normal\u201d climatique<\/p><p class=\"wp-block-paragraph\">Si les pr\u00e9visions se confirment, la canicule de 2025 pourrait devenir repr\u00e9sentative des futurs \u00e9t\u00e9s europ\u00e9ens, n\u00e9cessitant des investissements massifs dans l\u2019adaptation des infrastructures, l\u2019urbanisme et la sant\u00e9 publique. <\/p><p class=\"wp-block-paragraph\"><\/p><div class=\"gsp_post_data\" data-post_type=\"post\" data-cat=\"actualites\" data-modified=\"120\" data-title=\"Europe \u2013 Canicule historique : plusieurs pays frapp\u00e9s par des temp\u00e9ratures records\" data-home=\"https:\/\/africanova.info\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Un \u00e9t\u00e9 2025 \u00e9touffant L\u2019Europe traverse en ao\u00fbt 2025&nbsp;l\u2019une des plus fortes vagues de chaleur jamais enregistr\u00e9es, avec des temp\u00e9ratures d\u00e9passant les 45\u00b0C dans certaines r\u00e9gions m\u00e9diterran\u00e9ennes et plus de&hellip;<\/p>\n","protected":false},"author":1,"featured_media":19475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"jetpack_featured_media_url":"https:\/\/africanova.info\/wp-content\/uploads\/2025\/08\/66b3ad3683a28_illus070824-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/posts\/19469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/africanova.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19469"}],"version-history":[{"count":1,"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/posts\/19469\/revisions"}],"predecessor-version":[{"id":19476,"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/posts\/19469\/revisions\/19476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/africanova.info\/index.php?rest_route=\/wp\/v2\/media\/19475"}],"wp:attachment":[{"href":"https:\/\/africanova.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/africanova.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/africanova.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}