{"id":99605,"date":"2026-05-11T17:11:10","date_gmt":"2026-05-11T17:11:10","guid":{"rendered":"https:\/\/www.europesays.com\/afrique\/99605\/"},"modified":"2026-05-11T17:11:10","modified_gmt":"2026-05-11T17:11:10","slug":"nous-avons-le-vent-le-soleil-leau-et-la-geothermie-le-kenya-ce-laboratoire-africain-dun-futur-sans-carbone","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/afrique\/99605\/","title":{"rendered":"\u201cNous avons le vent, le soleil, l\u2019eau et la g\u00e9othermie\u201d\u00a0: le Kenya, ce laboratoire africain d\u2019un futur sans carbone"},"content":{"rendered":"

\"Des <\/p>\n

Des z\u00e8bres se rassemblent pr\u00e8s d\u2019un tuyau perc\u00e9 transportant de l\u2019eau condens\u00e9e qui sera r\u00e9inject\u00e9e dans des puits g\u00e9othermiques pr\u00e8s de la centrale g\u00e9othermique d\u2019Olkaria, situ\u00e9e dans le parc national de Hells Gate.\u00a0ROBERTO SCHMIDT\/AFP <\/p>\n

Lire\u00a0plus\u00a0tard Google Actualit\u00e9s <\/a> Partager <\/p>\n

Facebook Bluesky E-mail Copier le lien <\/p>\n

Envoyer <\/p>\n

S\u2019abonner pour lire <\/p>\n

Au c\u0153ur de la vall\u00e9e du Rift, \u00e0 perte de vue, des volutes blanches de vapeur \u00e0 l\u2019odeur d\u2019\u0153uf pourri s\u2019\u00e9chappent de la terre d\u2019Olkaria. A trois heures de Nairobi, sur des pistes poussi\u00e9reuses, au pied d\u2019un volcan et au milieu de z\u00e8bres et de girafes en libert\u00e9, le Kenya puise une \u00e9nergie invisible\u00a0: la chaleur du sous-sol. Avec ses tuyaux qui serpentent au milieu de vastes collines vertes, dans un paysage \u00e0 couper le souffle, Olkaria, surplombant le lac Naivasha et la ville floricole du m\u00eame nom, est un des champs de g\u00e9othermie les plus actifs au monde, exploit\u00e9 depuis plus de quarante ans. <\/p>\n

\u00ab\u00a0Quand je vois ces fumerolles, je sais qu\u2019il y a une source de chaleur en profondeur\u00a0\u00bb, explique Anna Mwangi, g\u00e9ophysicienne pour KenGen, l\u2019entreprise publique d\u2019\u00e9lectricit\u00e9. Sous ses pieds, \u00e0 plus de deux kilom\u00e8tres de profondeur sous la cro\u00fbte terrestre, des sources d\u2019eau surchauff\u00e9e par l\u2019intens\u2026 <\/p>\n

Article r\u00e9serv\u00e9 aux abonn\u00e9s.<\/p>\n

Se connecter <\/p>\n

Offre flash<\/p>\n

Tous nos contenus exclusifs en acc\u00e8s illimit\u00e9<\/p>\n

S\u2019abonner pour 1,99\u20ac\/mois pendant 1\u00a0an <\/p>\n

ou<\/p>\n

\"Subscribe <\/p>\n","protected":false},"excerpt":{"rendered":"Des z\u00e8bres se rassemblent pr\u00e8s d\u2019un tuyau perc\u00e9 transportant de l\u2019eau condens\u00e9e qui sera r\u00e9inject\u00e9e dans des puits…\n","protected":false},"author":2,"featured_media":99606,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165],"tags":[58,1145,603,3788,34576,230,35516,133,341,629],"class_list":{"0":"post-99605","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-kenya","8":"tag-58","9":"tag-africain","10":"tag-eau","11":"tag-ecoloobs","12":"tag-geothermie","13":"tag-kenya","14":"tag-laboratoire","15":"tag-monde","16":"tag-soleil","17":"tag-vent"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@afrique\/116557059451342183","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts\/99605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/comments?post=99605"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts\/99605\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/media\/99606"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/media?parent=99605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/categories?post=99605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/tags?post=99605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}