{"id":81936,"date":"2026-05-13T23:10:14","date_gmt":"2026-05-13T23:10:14","guid":{"rendered":"https:\/\/www.europesays.com\/dk\/81936\/"},"modified":"2026-05-13T23:10:14","modified_gmt":"2026-05-13T23:10:14","slug":"a-study-revealed-that-extreme-melting-episodes-in-greenland-have-increased-sixfold-since-1990","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/dk\/81936\/","title":{"rendered":"A study revealed that extreme melting episodes in Greenland have increased sixfold since 1990"},"content":{"rendered":"<p>The north of Greenland is facing unprecedented melting that concerns the scientific community due to its global consequences. A study by the <a href=\"https:\/\/web.ub.edu\/es\/\" rel=\"nofollow noopener\" target=\"_blank\">University of Barcelona<\/a>, published in Nature Communications, revealed that extreme melting episodes have increased sixfold since 1990, reflecting the growing impact of <a href=\"https:\/\/noticiasambientales.com\/ciencia\/el-primer-laboratorio-terrestre-de-corales-en-africa-busca-salvar-a-los-arrecifes-del-calentamiento-global\/\" rel=\"nofollow noopener\" target=\"_blank\">global warming<\/a>.<\/p>\n<p>The average meltwater increased from 12.7 to 82.4 gigatons per decade between 1950 and 2023. Seven of the ten most extreme episodes were recorded after the year 2000, with peaks in August 2012, July 2019, and July 2021.<\/p>\n<p>Risks to planetary stability<\/p>\n<p>Melting in Greenland threatens to:<\/p>\n<p>Sea level rise: risk to coastal cities like New York, London, and Buenos Aires.<br \/>\nChanges in ocean circulation: massive influx of freshwater can affect the Gulf Stream and alter temperature and precipitation patterns.<br \/>\nImpact on ecosystems: loss of habitats and changes in Arctic and global biodiversity.<br \/>\nEconomic and social consequences: displacement of communities and damage to coastal infrastructures.<\/p>\n<p>Scientific methodology<\/p>\n<p>The ANTALP research group from the University of Barcelona combined data on anticyclonic and cyclonic circulation with regional climate modeling. Factors were differentiated:<\/p>\n<p>Thermodynamic: linked to atmospheric warming.<br \/>\nDynamic: related to air circulation.<\/p>\n<p>Thermal intensification since 1990 increased the generation of <a href=\"https:\/\/noticiasambientales.com\/medio-ambiente\/grecia-perdio-58-de-su-nieve-en-los-ultimos-40-anos-el-deshielo-amenaza-al-suministro-de-agua-la-agricultura-y-los-ecosistemas\/\" rel=\"nofollow noopener\" target=\"_blank\">meltwater<\/a> by 25% in episodes with patterns similar to the 1950-1975 period, and up to 63% considering all extreme episodes.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-152471\" src=\"https:\/\/www.europesays.com\/dk\/wp-content\/uploads\/2026\/05\/deshielo-Groenlandia-1.jpg.webp.webp\" alt=\"Greenland melting\" width=\"1384\" height=\"680\"\/>Greenland melting has sextupled since 1990.<br \/>\nFuture projections<\/p>\n<p>If greenhouse gas emissions remain high, by the end of the century extreme meltwater anomalies could triple, compromising ice stability and increasing risks to ecosystems and coastal areas.<\/p>\n<p>Global implications<\/p>\n<p>The Arctic is consolidating as a key region for the planet\u2019s future:<\/p>\n<p>Vulnerable cities: New York, London, and Buenos Aires among the most exposed.<br \/>\nAgriculture and drinking water: changes in precipitation patterns affect crops and water availability.<br \/>\nBiodiversity: alterations in marine and terrestrial ecosystems.<\/p>\n<p>Accelerated melting in Greenland is a real risk to global stability. Its effects on sea level, ocean circulation, and ecosystems demand urgent mitigation and adaptation policies.<\/p>\n<p>The window of opportunity to avoid extreme scenarios is shrinking year by year, and scientific monitoring of these processes is essential to design international strategies that reduce emissions and protect communities at risk.<\/p>\n","protected":false},"excerpt":{"rendered":"The north of Greenland is facing unprecedented melting that concerns the scientific community due to its global consequences.&hellip;\n","protected":false},"author":2,"featured_media":81937,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[913,57,11755,7680,43655],"class_list":{"0":"post-81936","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-greenland","8":"tag-climate-change","9":"tag-greenland","10":"tag-sea-level-rise","11":"tag-study","12":"tag-thawing"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@dk\/116569795870751097","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts\/81936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/comments?post=81936"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts\/81936\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/media\/81937"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/media?parent=81936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/categories?post=81936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/tags?post=81936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}