{"id":7390,"date":"2025-10-08T10:37:54","date_gmt":"2025-10-08T08:37:54","guid":{"rendered":"https:\/\/www.polarpod.fr\/?p=7390"},"modified":"2025-11-20T15:49:41","modified_gmt":"2025-11-20T14:49:41","slug":"perseverance-un-voilier-pour-lavenir-de-la-planete-radiofrance","status":"publish","type":"post","link":"https:\/\/www.polarpod.fr\/en\/perseverance-un-voilier-pour-lavenir-de-la-planete-radiofrance\/","title":{"rendered":"&#8220;Pers\u00e9v\u00e9rance, un voilier pour l&#8217;avenir de la plan\u00e8te&#8221; &#8211; Radiofrance"},"content":{"rendered":"[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;30px&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/2&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-7384\" src=\"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-05-a-10.31.12-240x300.png\" alt=\"\" width=\"240\" height=\"300\" srcset=\"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-05-a-10.31.12-240x300.png 240w, https:\/\/www.polarpod.fr\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-05-a-10.31.12.png 520w\" sizes=\"auto, (max-width: 240px) 100vw, 240px\" \/>[\/vc_column_text][\/vc_column][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/2&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<div class=\"col-m-6\">\n<div id=\"js-news-slider\" class=\"swiper swiper-container-initialized swiper-container-horizontal swiper-container-pointer-events swiper-container-autoheight\">\n<div class=\"Expression-container svelte-ccn03w\">\n<div class=\"ExpressionSummary svelte-ccn03w\">\n<p class=\"p1\">Pers\u00e9v\u00e9rance, ce bateau, celui de Jean-Louis Etienne, est devenu un superbe livre. Ce voilier incarne une<\/p>\n<p class=\"p1\">nouvelle g\u00e9n\u00e9ration de navire oc\u00e9anographique et Jean-Louis Etienne nous invite \u00e0 monter \u00e0 bord de<\/p>\n<p class=\"p1\">Pers\u00e9v\u00e9rance pour d\u00e9couvrir ses aventures dans les r\u00e9gions polaires.<\/p>\n<p class=\"p1\">\u00ab Oui, c&#8217;est une passion ancienne les r\u00e9gions polaires effectivement, que je fr\u00e9quente depuis une quarantaine d&#8217;ann\u00e9es. Et ce bateau, il est aussi taill\u00e9 pour la glace et une coque tr\u00e8s solide. Donc je l&#8217;ai appel\u00e9 Pers\u00e9v\u00e9rance. Comme le symbole d&#8217;une trajectoire. Toute trajectoire attach\u00e9e \u00e0 ces r\u00e9gions qui ont un r\u00f4le fondamental aujourd&#8217;hui, notamment sur le climat. Ifremer a une flotte, la flotte oc\u00e9anographique fran\u00e7aise. Ce sont des navires qui font une centaine de m\u00e8tres, qui ont des capacit\u00e9s assez lourdes en logistique. Mais aujourd&#8217;hui, avec l&#8217;\u00e9volution des capteurs qui sont devenus tr\u00e8s performants, l\u00e9gers ; avant les capteurs, c&#8217;\u00e9tait deux grosses valises par exemple. Aujourd&#8217;hui, c&#8217;est une bo\u00eete et donc ils sont extr\u00eamement sensibles. Ils sont automatiques, faciles \u00e0 r\u00e9gler de l&#8217;ext\u00e9rieur, \u00e0 distance, etc&#8230; Et donc, sur un bateau comme Pers\u00e9v\u00e9rance qui fait 42 m\u00e8tres, \u00e7a permet d&#8217;exploiter le vent qu&#8217;il y a l\u00e0. Ensuite, la motorisation, on a fait des efforts, il est extr\u00eamement performant en termes d&#8217;\u00e9missions, toutes les \u00e9missions sont trait\u00e9es, c&#8217;est \u00e0 dire qu&#8217;il n&#8217;y a pas de particules fines qui sont \u00e9mises. Donc il y a cette volont\u00e9-l\u00e0. Et donc ce bateau a un co\u00fbt d&#8217;exploitation qui n&#8217;a rien \u00e0 voir avec un navire oc\u00e9anographique tr\u00e8s lourd. Si on fait la comparaison entre tout ce qu&#8217;on ram\u00e8ne comme information aujourd&#8217;hui et l&#8217;impact environnemental et le co\u00fbt de gestion, c&#8217;est tr\u00e8s, tr\u00e8s performant par rapport aux gros navires oc\u00e9anographie. Le Marion Dufresne, qui est un navire oc\u00e9anographique et de logistique important tr\u00e8s connu, est un bateau qui consomme 25 tonnes de fioul par jour. Effectivement, nous on est \u00e0 une tonne quand on n&#8217;est pas \u00e0 la voile. \u00c7a vous donne une id\u00e9e de la performance et de l&#8217;impact environnemental de la d\u00e9carbonation du transport maritime. C&#8217;est ce qui est vis\u00e9 aujourd&#8217;hui et donc pers\u00e9v\u00e9rance est tr\u00e8s performant. \u00bb <span class=\"s1\">Jean-Louis <\/span>Etienne<\/p>\n<p class=\"p2\">, \u00ab Pers\u00e9v\u00e9rance, un voilier pour l&#8217;avenir de la plan\u00e8te \u00bb par Jean-Louis Etienne, est \u00e9dit\u00e9 chez Michel Lafon<\/p>\n<p><a href=\"https:\/\/www.radiofrance.fr\/franceinter\/podcasts\/chroniques-littorales\/chroniques-littorales-du-mercredi-08-octobre-2025-8599185\">Ecouter ici<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][nectar_global_section id=&#8221;6550&#8243;][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;30px&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243;&#8230;<\/p>\n","protected":false},"author":4,"featured_media":7384,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-7390","post","type-post","status-publish","format-standard","has-post-thumbnail","category-actualite"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Pers\u00e9v\u00e9rance, ce bateau, celui de Jean-Louis Etienne, est devenu un superbe livre. Ce voilier incarne une nouvelle g\u00e9n\u00e9ration de navire oc\u00e9anographique et Jean-Louis Etienne nous invite \u00e0 monter \u00e0 bord de Pers\u00e9v\u00e9rance pour d\u00e9couvrir ses aventures dans les r\u00e9gions polaires. \u00ab Oui, c\u2019est une passion ancienne les r\u00e9gions polaires effectivement, que je fr\u00e9quente depuis une\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Nathalie Farion\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.polarpod.fr\/en\/perseverance-un-voilier-pour-lavenir-de-la-planete-radiofrance\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"polarpod -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u201cPers\u00e9v\u00e9rance, un voilier pour l\u2019avenir de la plan\u00e8te\u201d \u2013 Radiofrance - polarpod\" \/>\n\t\t<meta property=\"og:description\" content=\"Pers\u00e9v\u00e9rance, ce bateau, celui de Jean-Louis Etienne, est devenu un superbe livre. 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