{"id":66900,"date":"2025-06-14T20:54:05","date_gmt":"2025-06-14T18:54:05","guid":{"rendered":"https:\/\/lesvolcansnews.net\/?p=66900"},"modified":"2025-06-14T20:54:05","modified_gmt":"2025-06-14T18:54:05","slug":"goma-la-surveillance-volcanique-menacee-par-une-grave-penurie-de-moyens","status":"publish","type":"post","link":"https:\/\/lesvolcansnews.net\/?p=66900","title":{"rendered":"GOMA  : La surveillance volcanique menac\u00e9e par une grave p\u00e9nurie de moyens"},"content":{"rendered":"<p><strong>\u00a0L\u2019Observatoire Volcanologique de Goma (OVG) traverse une phase critique. Alors que la r\u00e9gion de Goma est l\u2019une des plus expos\u00e9es au risque volcanique en Afrique centrale, l\u2019institution charg\u00e9e de surveiller les volcans actifs est en train de sombrer dans une crise financi\u00e8re et logistique sans pr\u00e9c\u00e9dent.<\/strong><\/p>\n<p>Carburant, logistique, missions techniques, primes de terrain : tous ces \u00e9l\u00e9ments essentiels au fonctionnement de l\u2019OVG sont devenus quasi inexistants, selon plusieurs sources internes. Et pourtant, la ville de Goma et ses environs abritent pr\u00e8s de deux millions d\u2019habitants, vivant sous la menace permanente du Nyiragongo et du Nyamulagira, deux des volcans les plus actifs du continent.<\/p>\n<p>\u00ab Nous avons des stations qui fonctionnent, mais sans moyens pour faire les descentes de terrain. Nos observations restent limit\u00e9es. C\u2019est une menace pour la s\u00e9curit\u00e9 de la population \u00bb, alerte le professeur Georges Mavonga, directeur de l\u2019OVG.<\/p>\n<p>Le Nyamulagira, situ\u00e9 au nord du parc national des Virunga, est actif mais ne repr\u00e9sente pas une menace imm\u00e9diate, d\u2019apr\u00e8s les derni\u00e8res analyses. Toutefois, la moindre d\u00e9faillance dans la cha\u00eene de surveillance pourrait \u00eatre dramatique, notamment en cas de r\u00e9veil soudain ou de changement brutal dans le comportement \u00e9ruptif.<\/p>\n<p>Si huit stations sismiques restent op\u00e9rationnelles, le manque de fonds emp\u00eache les \u00e9quipes de terrain de se rendre sur le terrain pour effectuer des observations visuelles. Ces missions, bien que techniques, sont souvent d\u00e9cisives pour confirmer ou infirmer une alerte \u00e9mise par les instruments.<\/p>\n<p>Dans un contexte aussi instable, la fiabilit\u00e9 du syst\u00e8me d\u2019alerte pr\u00e9coce est en jeu. L\u2019exp\u00e9rience du drame de 2021, lorsque le Nyiragongo est entr\u00e9 en \u00e9ruption sans signe pr\u00e9curseur \u00e9vident, reste grav\u00e9e dans les m\u00e9moires. Faute de moyens, les scientifiques craignent de ne plus pouvoir jouer leur r\u00f4le de vigie.<\/p>\n<p>\u00ab La pr\u00e9vention repose aussi sur le travail de proximit\u00e9. Sans terrain, nous courons le risque de passer \u00e0 c\u00f4t\u00e9 d\u2019un signal important \u00bb, poursuit le professeur Mavonga.<\/p>\n<p>Face \u00e0 cette situation, l\u2019absence de r\u00e9action du gouvernement central et des bailleurs de fonds inqui\u00e8te. Alors que les risques sont bien connus et document\u00e9s, les budgets allou\u00e9s \u00e0 l\u2019OVG ne suivent pas, mettant en p\u00e9ril la s\u00e9curit\u00e9 de millions de citoyens.<\/p>\n<p>Plusieurs observateurs estiment qu\u2019un renforcement imm\u00e9diat des capacit\u00e9s techniques et financi\u00e8res de l\u2019OVG est indispensable, sous peine de revivre une catastrophe \u00e9vitable.<\/p>\n<p>Dans une ville o\u00f9 le volcan fait partie du quotidien, la p\u00e9nurie de moyens \u00e0 l\u2019OVG plonge les habitants dans un sentiment d\u2019ins\u00e9curit\u00e9 silencieuse. Les experts tirent la sonnette d\u2019alarme, mais leurs appels restent trop souvent ignor\u00e9s.<\/p>\n<p>L\u2019Observatoire Volcanologique de Goma, v\u00e9ritable bouclier scientifique de la r\u00e9gion, est aujourd\u2019hui fragilis\u00e9, et avec lui, toute la cha\u00eene de pr\u00e9vention des catastrophes naturelles dans l\u2019est de la RDC.<\/p>\n<p><em>R\u00e9daction\u00a0<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0L\u2019Observatoire Volcanologique de Goma (OVG) traverse une phase critique. Alors que la r\u00e9gion de Goma est l\u2019une des plus expos\u00e9es au risque volcanique en Afrique centrale, l\u2019institution charg\u00e9e de surveiller<\/p>\n","protected":false},"author":14,"featured_media":66905,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-66900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-environnement"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>GOMA : La surveillance volcanique menac\u00e9e par une grave p\u00e9nurie de moyens - LES VOLCANS NEWS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lesvolcansnews.net\/?p=66900\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GOMA : La surveillance volcanique menac\u00e9e par une grave p\u00e9nurie de moyens - LES VOLCANS NEWS\" \/>\n<meta property=\"og:description\" content=\"\u00a0L\u2019Observatoire Volcanologique de Goma (OVG) traverse une phase critique. 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