{"id":15614,"date":"2026-10-07T09:53:30","date_gmt":"2026-10-07T07:53:30","guid":{"rendered":"https:\/\/www.klima-allianz.ch\/?post_type=kampagnen&#038;p=15614"},"modified":"2026-10-07T09:53:30","modified_gmt":"2026-10-07T07:53:30","slug":"lettre-ouverte-pas-detes-a-50-degres","status":"publish","type":"kampagnen","link":"https:\/\/www.klima-allianz.ch\/fr\/campagnes\/lettre-ouverte-pas-detes-a-50-degres\/","title":{"rendered":"Lettre ouverte : Pas d\u2019\u00e9t\u00e9s \u00e0 50 degr\u00e9s!"},"content":{"rendered":"<div>Temp\u00e9ratures extr\u00eames, s\u00e9cheresses, feux de for\u00eat, orages violents et pression croissante sur la sant\u00e9, les infrastructures, l\u2019agriculture et les \u00e9cosyst\u00e8mes: l\u2019\u00e9t\u00e9 2026 illustre brutalement le r\u00e9chauffement climatique. Les personnes qui vivent d\u00e9j\u00e0 aujourd\u2019hui dans des conditions sociales, sanitaires ou \u00e9conomiques d\u00e9favoris\u00e9es sont particuli\u00e8rement touch\u00e9es.<\/p>\n<\/div>\n<div>Les donn\u00e9es scientifiques sont claires: sans une action r\u00e9solue, la Suisse se dirige vers des vagues de chaleur de plus en plus fr\u00e9quentes et intenses. Des sc\u00e9narios montrent que la Suisse pourrait atteindre 50\u00b0C en \u00e9t\u00e9 d\u2019ici 2050. Parall\u00e8lement, la faim, la p\u00e9nurie d\u2019eau, les d\u00e9placements de population et les conflits s\u2019aggravent \u00e0 l\u2019\u00e9chelle mondiale.<\/div>\n<div><\/div>\n<div>La catastrophe climatique n\u2019est pas une menace future. C\u2019est d\u00e9j\u00e0 une r\u00e9alit\u00e9 actuelle. Et c\u2019est une question de sant\u00e9, de s\u00e9curit\u00e9, de justice et de d\u00e9mocratie.<\/div>\n<div><\/div>\n<div>Nous, les 170 organisations signataires de cette lettre ouverte, vous appelons \u00e0 assumer vos responsabilit\u00e9s. La Suisse dispose des moyens, des connaissances et des instruments politiques n\u00e9cessaires pour agir efficacement. Ce qui manque, c\u2019est la volont\u00e9 politique.<\/div>\n<div><\/div>\n<div><span style=\"text-decoration: underline;\"><a href=\"https:\/\/act.campax.org\/petitions\/pas-d-etes-a-50-degres-luttons-contre-le-changement-climatique-et-protegeons-la-population\">Signer la lettre ouverte<\/a><\/span><\/div>\n","protected":false},"featured_media":15615,"template":"","class_list":["post-15614","kampagnen","type-kampagnen","status-publish","has-post-thumbnail","hentry"],"better_featured_image":{"id":15615,"alt_text":"","caption":"","description":"","media_type":"image","media_details":{"width":720,"height":405,"file":"Manifestation-50degres-Lausanne-32_francois-graf-strates.webp.jpg","filesize":167944,"sizes":{"medium":{"file":"Manifestation-50degres-Lausanne-32_francois-graf-strates.webp-300x169.jpg","width":300,"height":169,"mime-type":"image\/jpeg","filesize":24182,"source_url":"https:\/\/www.klima-allianz.ch\/wp-content\/uploads\/Manifestation-50degres-Lausanne-32_francois-graf-strates.webp-300x169.jpg"},"thumbnail":{"file":"Manifestation-50degres-Lausanne-32_francois-graf-strates.webp-550x309.jpg","width":550,"height":309,"mime-type":"image\/jpeg","filesize":67094,"source_url":"https:\/\/www.klima-allianz.ch\/wp-content\/uploads\/Manifestation-50degres-Lausanne-32_francois-graf-strates.webp-550x309.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[],"alt":""}},"post":15614,"source_url":"https:\/\/www.klima-allianz.ch\/wp-content\/uploads\/Manifestation-50degres-Lausanne-32_francois-graf-strates.webp.jpg"},"acf":{"kampagnen_typ":"extern","inhaltstyp_mediabox":"image","campaign_owner":"","campaign_owner_extern":null,"kontakt":{"name":"","member_organisation":"","telefon":"","email":"","bild":null,"links":null},"galerie":null,"links":null,"lead_kurz":"Temp\u00e9ratures extr\u00eames, s\u00e9cheresses, feux de for\u00eat, orages violents et pression croissante sur la sant\u00e9, les infrastructures, l\u2019agriculture et les \u00e9cosyst\u00e8mes: l\u2019\u00e9t\u00e9 2026 illustre brutalement le r\u00e9chauffement climatique. Les personnes qui vivent d\u00e9j\u00e0 aujourd\u2019hui dans des conditions sociales, sanitaires ou \u00e9conomiques d\u00e9favoris\u00e9es sont particuli\u00e8rement touch\u00e9es.","downloads":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lettre ouverte : Pas d\u2019\u00e9t\u00e9s \u00e0 50 degr\u00e9s! &#8226; Alliance Climatique<\/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:\/\/www.klima-allianz.ch\/fr\/campagnes\/lettre-ouverte-pas-detes-a-50-degres\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lettre ouverte : Pas d\u2019\u00e9t\u00e9s \u00e0 50 degr\u00e9s! &#8226; Alliance Climatique\" \/>\n<meta property=\"og:description\" content=\"Temp\u00e9ratures extr\u00eames, s\u00e9cheresses, feux de for\u00eat, orages violents et pression croissante sur la sant\u00e9, les infrastructures, l\u2019agriculture et les \u00e9cosyst\u00e8mes: l\u2019\u00e9t\u00e9 2026 illustre brutalement le r\u00e9chauffement climatique. 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