{"id":176579,"date":"2025-10-16T12:10:42","date_gmt":"2025-10-16T10:10:42","guid":{"rendered":"https:\/\/newmobility.news\/?p=176579"},"modified":"2025-10-17T12:00:31","modified_gmt":"2025-10-17T10:00:31","slug":"wmo-co2-in-atmosphere-increased-by-record-amount","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2025\/10\/16\/wmo-co2-in-atmosphere-increased-by-record-amount\/","title":{"rendered":"OMM : \u2018 Le CO2 dans l'atmosph\u00e8re a augment\u00e9 dans des proportions record \u2019"},"content":{"rendered":"La quantit\u00e9 de CO2 dans l'atmosph\u00e8re a augment\u00e9 de mani\u00e8re record en 2024, ce qui pourrait acc\u00e9l\u00e9rer le r\u00e9chauffement de la plan\u00e8te et entra\u00eener des ph\u00e9nom\u00e8nes climatiques plus extr\u00eames. La concentration de gaz \u00e0 effet de serre dans l'air a augment\u00e9 de 3,5 ppm (parties par million) entre 2023 et 2024, soit la plus forte augmentation depuis
Ce contenu a \u00e9t\u00e9 archiv\u00e9. Connectez-vous ou inscrivez-vous<\/a> \u00e0 un niveau qui donne acc\u00e8s au contenu archiv\u00e9.<\/div><\/div>","protected":false},"excerpt":{"rendered":"

The amount of CO2 in the atmosphere increased by a record amount in 2024, potentially further warming the planet and leading to more extreme climate events. The concentration of greenhouse gases in the air increased by 3.5 ppm (parts per million) between 2023 and 2024 \u2013 the highest increase since This content has been archived. […]<\/p>\n","protected":false},"author":175,"featured_media":176584,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[14496,29,51851,4,17],"tags":[],"class_list":["post-176579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climate","category-environment","category-health","category-top-stories-today","category-weekly-newsletter"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=865%2C449&ssl=1",865,449,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=300%2C156&ssl=1",300,156,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=640%2C332&ssl=1",640,332,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=640%2C332&ssl=1",640,332,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=865%2C449&ssl=1",865,449,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=865%2C449&ssl=1",865,449,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=18%2C9&ssl=1",18,9,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=640%2C449&ssl=1",640,449,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=600%2C449&ssl=1",600,449,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?fit=560%2C291&ssl=1",560,291,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=865%2C240&ssl=1",865,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=865%2C180&ssl=1",865,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=865%2C180&ssl=1",865,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=865%2C168&ssl=1",865,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/10\/Scherm%C2%ADafbeelding-2025-10-16-om-09.38.11.png?resize=865%2C180&ssl=1",865,180,true]},"post_excerpt_stackable_v2":"

The amount of CO2 in the atmosphere increased by a record amount in 2024, potentially further warming the planet and leading to more extreme climate events. The concentration of greenhouse gases in the air increased by 3.5 ppm (parts per million) between 2023 and 2024 \u2013 the highest increase since This content has been archived. Log in or Subscribe to a level that has access to archived content.<\/p>\n","category_list_v2":"Climate<\/a>, Environment<\/a>, Health<\/a>, Top Stories Today<\/a>, Weekly Newsletter<\/a>","author_info_v2":{"name":"Hilde Van Raemdonck","url":"https:\/\/newmobility.news\/fr\/author\/hilde-van-raemdonck\/"},"comments_num_v2":"0 comments","yoast_head":"\nWMO: 'CO2 in atmosphere increased by record amount' - newmobility.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:\/\/newmobility.news\/fr\/2025\/10\/16\/wmo-co2-in-atmosphere-increased-by-record-amount\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WMO: 'CO2 in atmosphere increased by record amount' - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"The amount of CO2 in the atmosphere increased by a record amount in 2024, potentially further warming the planet and leading to more extreme climate events. The concentration of greenhouse gases in the air increased by 3.5 ppm (parts per million) between 2023 and 2024 \u2013 the highest increase since This content has been archived. 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