{"id":235326,"date":"2026-10-06T14:24:22","date_gmt":"2026-10-06T12:24:22","guid":{"rendered":"https:\/\/geneveinfos.ch\/index.php\/2026\/10\/06\/les-opposants-au-nouveau-mega-collisionneur-du-cern-lancent-une-initiative-a-geneve\/"},"modified":"2026-10-06T14:24:22","modified_gmt":"2026-10-06T12:24:22","slug":"les-opposants-au-nouveau-mega-collisionneur-du-cern-lancent-une-initiative-a-geneve","status":"publish","type":"post","link":"https:\/\/geneveinfos.ch\/index.php\/2026\/10\/06\/les-opposants-au-nouveau-mega-collisionneur-du-cern-lancent-une-initiative-a-geneve\/","title":{"rendered":"Les opposants au nouveau m\u00e9ga-collisionneur du CERN lancent une initiative \u00e0 Gen\u00e8ve"},"content":{"rendered":"<p>This <a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2026\/article\/cern-initiative-a-geneve-contre-le-nouveau-collisionneur-29377580.html?rts_source=rss_t\" target=\"_blank\">post<\/a> was originally published on <a href=\"https:\/\/www.rts.ch\/info\/toute-info\/?format=rss\/news\" target=\"_blank\">this site<\/a>.<\/p><div>\n<div><a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2026\/article\/cern-initiative-a-geneve-contre-le-nouveau-collisionneur-29377580.html?rts_source=rss_t\"><img decoding=\"async\" src=\"https:\/\/img.rts.ch\/articles\/2026\/image\/b8b6d14d-29377598.image?w=320&amp;h=180\"><\/a>Le Futur collisionneur circulaire&nbsp;(FCC) du CERN continue de faire des &eacute;tincelles. Chantier titanesque, cet anneau souterrain de plus de 90 km de circonf&eacute;rence, doit passer sous le canton de Gen&egrave;ve et la France voisine. La d&eacute;cision finale sur sa construction n&rsquo;est pas attendue avant 2028, mais des opposants d&eacute;noncent d&eacute;j&agrave; ce m&eacute;ga-projet.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>This post was originally published on this site. Le Futur collisionneur circulaire&nbsp;(FCC) du CERN continue de faire des &eacute;tincelles. Chantier titanesque, cet anneau souterrain de plus de 90 km de circonf&eacute;rence, doit passer sous le canton de Gen&egrave;ve et la France voisine. La d&eacute;cision finale sur sa construction n&rsquo;est pas attendue avant 2028, mais des [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[100],"tags":[],"class_list":["post-235326","post","type-post","status-publish","format-standard","hentry","category-tech-innovation"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Le Futur collisionneur circulaire (FCC) du CERN continue de faire des \u00e9tincelles. Chantier titanesque, cet anneau souterrain de plus de 90 km de circonf\u00e9rence, doit passer sous le canton de Gen\u00e8ve et la France voisine. La d\u00e9cision finale sur sa construction n&#039;est pas attendue avant 2028, mais des opposants d\u00e9noncent d\u00e9j\u00e0 ce m\u00e9ga-projet.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Morgane RAVOUNA\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/geneveinfos.ch\/index.php\/2026\/10\/06\/les-opposants-au-nouveau-mega-collisionneur-du-cern-lancent-une-initiative-a-geneve\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Gen\u00e8ve Infos - Le site d&#039;informations de la r\u00e9gion genevoise\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Les opposants au nouveau m\u00e9ga-collisionneur du CERN lancent une initiative \u00e0 Gen\u00e8ve - Gen\u00e8ve Infos\" \/>\n\t\t<meta property=\"og:description\" content=\"Le Futur collisionneur circulaire (FCC) du CERN continue de faire des \u00e9tincelles. 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Chantier titanesque, cet anneau souterrain de plus de 90 km de circonf\u00e9rence, doit passer sous le canton de Gen\u00e8ve et la France voisine. La d\u00e9cision finale sur sa construction n'est pas attendue avant 2028, mais des opposants d\u00e9noncent d\u00e9j\u00e0 ce m\u00e9ga-projet.","twitter:image":"https:\/\/geneveinfos.ch\/wp-content\/uploads\/2025\/09\/Capture-decran-2025-09-18-a-16.52.08.png"},"aioseo_meta_data":{"post_id":"235326","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2026-10-06 14:23:15","updated":"2026-10-06 14:23:15","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/geneveinfos.ch\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/geneveinfos.ch\/index.php\/category\/tech-innovation\/\" title=\"tech-innovation\">tech-innovation<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tLes opposants au nouveau m\u00e9ga-collisionneur du CERN lancent une initiative \u00e0 Gen\u00e8ve\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/geneveinfos.ch\/"},{"label":"tech-innovation","link":"https:\/\/geneveinfos.ch\/index.php\/category\/tech-innovation\/"},{"label":"Les opposants au nouveau m\u00e9ga-collisionneur du CERN lancent une initiative \u00e0 Gen\u00e8ve","link":"https:\/\/geneveinfos.ch\/index.php\/2026\/10\/06\/les-opposants-au-nouveau-mega-collisionneur-du-cern-lancent-une-initiative-a-geneve\/"}],"_links":{"self":[{"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/posts\/235326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/comments?post=235326"}],"version-history":[{"count":0,"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/posts\/235326\/revisions"}],"wp:attachment":[{"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/media?parent=235326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/categories?post=235326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geneveinfos.ch\/index.php\/wp-json\/wp\/v2\/tags?post=235326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}