{"id":157041,"date":"2025-06-06T17:37:09","date_gmt":"2025-06-06T17:37:09","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/157041\/"},"modified":"2025-06-06T17:37:09","modified_gmt":"2025-06-06T17:37:09","slug":"une-solution-contre-le-rechauffement-climatique-la-prouesse-insensee-des-aspirateurs-de-co2","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/157041\/","title":{"rendered":"Une solution contre le r\u00e9chauffement climatique\u00a0? La prouesse insens\u00e9e des \u00abaspirateurs de CO2\u00bb"},"content":{"rendered":"

ENQU\u00caTE – <\/strong>L\u2019entreprise suisse Climeworks qui a install\u00e9 en Islande deux usines pour capter le dioxyde de carbone directement dans l\u2019air est soutenue par de grands groupes industriels qui veulent compenser leurs \u00e9missions de gaz \u00e0 effet de serre. Les deux installations arrivent bien \u00e0 pi\u00e9ger le CO2, mais l\u2019entreprise est aujourd\u2019hui en difficult\u00e9.<\/p>\n

Elle fait partie des pionni\u00e8res.\u00a0Climeworks, sp\u00e9cialis\u00e9e dans le captage de dioxyde de carbone dans l\u2019air<\/a>, a connu ces derni\u00e8res ann\u00e9es une croissance fulgurante. L\u2019entreprise suisse exploite aujourd\u2019hui deux installations –\u00a0Orca depuis 2021 et Mammoth depuis 2024\u00a0– en Islande o\u00f9 elle b\u00e9n\u00e9ficie des sources d\u2019\u00e9nergie g\u00e9othermique de l\u2019\u00eele. Ces deux \u00ab aspirateurs \u00e0 CO\u2082\u00a0\u00bb g\u00e9ants captent ce gaz \u00e0 effet de serre (principal responsable du\u00a0r\u00e9chauffement climatique<\/a>) directement dans l\u2019atmosph\u00e8re avant de l\u2019enfouir sous terre en le cristallisant dans de la roche. Sur sa lanc\u00e9e, Climeworks pr\u00e9voyait encore r\u00e9cemment de construire plusieurs sites aux \u00c9tats-Unis\u00a0: les travaux de construction pour sa prochaine usine en Louisiane sont d\u2019ailleurs cens\u00e9s d\u00e9marrer l\u2019an prochain.<\/p>\n

Las, \u00e0 peine un an apr\u00e8s le lancement du \u00ab Mammouth\u00a0\u00bb islandais, l\u2019entreprise fond\u00e9e en 2009 par deux doctorants de l\u2019\u00c9cole polytechnique f\u00e9d\u00e9rale de Zurich d\u00e9chante. Elle a annonc\u00e9 le mois dernier la suppression de\u2026<\/p>\n

\n Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s. Il vous reste 91% \u00e0 d\u00e9couvrir.\n <\/p>\n

\"Le<\/p>\n

Vente Flash<\/p>\n

3,99\u20ac par mois pendant 12 mois. Sans engagement.<\/p>\n

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\n <\/a>\n <\/p>\n","protected":false},"excerpt":{"rendered":"ENQU\u00caTE – L\u2019entreprise suisse Climeworks qui a install\u00e9 en Islande deux usines pour capter le dioxyde de carbone…\n","protected":false},"author":2,"featured_media":157042,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[47,49,11,48,28789,51,54,1011,27,16743,12528,52,5140,43,40,41,39,50,42,44,53],"class_list":{"0":"post-157041","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-actualite","9":"tag-actualite-scientifique","10":"tag-actualites","11":"tag-astronomie","12":"tag-dioxyde-de-carbone","13":"tag-ecologie","14":"tag-faune-et-flore","15":"tag-fr","16":"tag-france","17":"tag-gaz-a-effet-de-serre","18":"tag-islande","19":"tag-planete","20":"tag-rechauffement-climatique","21":"tag-science","22":"tag-science-and-technology","23":"tag-sciences","24":"tag-sciences-et-technologies","25":"tag-sciences-humaines","26":"tag-technologies","27":"tag-technology","28":"tag-zoologie"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/114637638457566587","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/157041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=157041"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/157041\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/157042"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=157041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=157041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=157041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}