{"id":377923,"date":"2025-05-11T17:55:05","date_gmt":"2025-05-11T15:55:05","guid":{"rendered":"https:\/\/climatescience.press\/?p=377923"},"modified":"2025-05-11T17:55:06","modified_gmt":"2025-05-11T15:55:06","slug":"new-study-43-years-of-an-increasing-antarctic-sea-ice-trend","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=377923","title":{"rendered":"New Study: 43 Years Of An Increasing Antarctic Sea Ice Trend"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From NoTrickZone<\/a><\/p>\n\n\n\n

By\u00a0Kenneth Richard<\/a><\/em><\/p>\n\n\n\n

According to a\u00a0new study<\/a><\/strong>, the recent short-term (2011-2022) decreasing Antarctic Sea ice concentration (SIC) trend has not offset the overall 43-year (1979-2022) trend of increasing Antarctic SIC.<\/p>\n\n\n\n

The strongly negative sea surface temperatures and SIC correlation coefficient (-0.73) indicates the waters around Antarctica have undergone a long-term cooling trend.<\/p>\n\n\n\n

\"\"
Image Source:\u00a0Sahoo et al., 2025<\/a><\/strong><\/figcaption><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

According to a\u00a0new study, the recent short-term (2011-2022) decreasing Antarctic Sea ice concentration (SIC) trend has not offset the overall 43-year (1979-2022) trend of increasing Antarctic SIC.<\/p>\n","protected":false},"author":121246920,"featured_media":377927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":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},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691834981,691820699,691834982],"class_list":{"0":"post-377923","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-uncategorized","8":"tag-antarctic-sea-ice-concentration-sic","9":"tag-sea-surface-temperatures","10":"tag-ssmis-satellites","12":"fallback-thumbnail"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/05\/0NOAAClimategov_Antarctica_locator_map_1860_1.png?fit=1860%2C1860&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1Ajx","jetpack-related-posts":[{"id":373039,"url":"https:\/\/climatescience.press\/?p=373039","url_meta":{"origin":377923,"position":0},"title":"Scientists \u2018Unexpectedly\u2019 Find The Declining Sea Ice Trend Since 1980 Has Radiatively Cooled The Earth","author":"uwe.roland.gross","date":"04\/01\/2025","format":false,"excerpt":"The alarmist narrative that says disappearing sea ice serves to enhance and worsen global warming may now be discarded.","rel":"","context":"In \"Antarctica\"","block_context":{"text":"Antarctica","link":"https:\/\/climatescience.press\/?tag=antarctica"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/04\/0watkins_mosaic_lead_and_ridge_0.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/04\/0watkins_mosaic_lead_and_ridge_0.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/04\/0watkins_mosaic_lead_and_ridge_0.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/04\/0watkins_mosaic_lead_and_ridge_0.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/04\/0watkins_mosaic_lead_and_ridge_0.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":202561,"url":"https:\/\/climatescience.press\/?p=202561","url_meta":{"origin":377923,"position":1},"title":"Antarctic Sea Ice Decline May Be Due to Natural Factors","author":"uwe.roland.gross","date":"06\/02\/2022","format":false,"excerpt":"By Paul Homewood https:\/\/nsidc.org\/data\/seaice_index\/ We are familiar with the large swings in sea ice extent from year to year around Antarctica. 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