{"id":866833,"date":"2026-10-01T07:56:12","date_gmt":"2026-10-01T07:56:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/866833\/"},"modified":"2026-10-01T07:56:12","modified_gmt":"2026-10-01T07:56:12","slug":"explosion-of-melt-rates-20-of-swiss-glaciers-lost-in-five-years-glaciers","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/866833\/","title":{"rendered":"\u2018Explosion of melt rates\u2019: 20% of Swiss glaciers lost in five years | Glaciers"},"content":{"rendered":"

Switzerland has lost almost one-fifth of its ice in just five years, research has found, in a dramatic reshaping of the Alpine country whose big white glaciers have been reduced to moonlike rock deserts, scientists say.<\/p>\n

Swiss glaciers shrank by 5.5% in the first eight months of 2026, according to an annual monitoring report, after a summer of scorching heatwaves that followed a winter with little snow. The reduction in ice volume falls just shy of the record set in 2022 and brings the total loss of glacier ice since 2021 to 19.4%.<\/p>\n

Glaciologist Matthias Huss records changes in the Scex Rouge glacier above Les Diablerets, western Switzerland. Photograph: Fabrice Coffrini\/AFP\/Getty<\/p>\n

Matthias Huss, a glaciologist at ETH Z\u00fcrich and lead author of the report<\/a>, said many people do not realise how fast glaciers are retreating, or that just one generation ago some now-barren sites used to sit beneath hundreds of metres of ice. The scientists have not yet compiled a formal tally of lost glaciers this year but said they had witnessed the death of a number of small ones.<\/p>\n

\u201cI visited one last week and it\u2019s so impressive to stand in this moonlike landscape where there was a big layer of ice \u2013 an extensive glacier \u2013 just a few years ago,\u201d said Huss. \u201cAnd now it\u2019s a rock desert where there\u2019s some scattered blocks of old ice still lying around and melting on the hot rocks.\u201d<\/p>\n

The report, a collaboration between the Swiss Glacier Monitoring Network and the Swiss Commission for Cryosphere Observation, found the mean thickness of individual glaciers fell by between 2.5 metres and 4 metres in 2026. Huss said scientists were increasingly seeing glaciers collapse from the inside \u2013 the result of internal streams beneath the ice that excavate caverns \u2013 rather than simply retreating from surface heat.<\/p>\n

Matthias Huss looks at the ice on the Rh\u00f4ne glacier in Obergoms, Switzerland. Photograph: Pierre Albouy\/Reuters<\/p>\n

\u201cYou have huge holes like cheese in the middle of the ice that have collapsing roofs,\u201d said Huss. \u201cThese are processes that tear the glaciers apart and make them retreat even faster.\u201d<\/p>\n

Europe is warming twice as fast as the global average from the heat-trapping effects of fossil fuel pollution and the destruction of nature, with Alpine regions experiencing some of the most dramatic changes.<\/p>\n

Analysis published by MeteoSwiss on Tuesday found the summer half-year from April to September was the hottest and driest it had been since records began in 1864. In that time, humanity has filled the atmosphere with 1.8tn tons of carbon dioxide and heated the planet by about 1.4C.<\/p>\n

The heat this summer was worse than in 2022 but Swiss ice loss just missed the record-breaking levels set that year. The scientists attributed this to limited deposits of Saharan dust, which foul the snow and prevent it from reflecting sunlight, as well as slightly greater snow cover at the end of winter and more sunlight in the summer.<\/p>\n

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Two mountaineers hiking on the Rh\u00f4ne Glacier, above Gletsch, in the Swiss Alps. Photograph: Fabrice Coffrini\/AFP\/Getty<\/p>\n

Huss visited the former Plattalvafirn<\/a>, or Griess glacier, in September, which used to cover a mountain flank but lost 99% of its area in just 20 years. The glacier was the subject of some of the most detailed monitoring in the world in the 1950s and Huss worked with its data when he was a PhD student.<\/p>\n

\u201cWhat was different at that time, is that the rates of retreat were still kind of at a normal level,\u201d said Huss. \u201cWhat we are seeing now is a complete explosion of these melt rates, leading to the disintegration of glaciers. They\u2019re really just falling apart.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"Switzerland has lost almost one-fifth of its ice in just five years, research has found, in a dramatic…\n","protected":false},"author":2,"featured_media":866834,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[192,79],"class_list":["post-866833","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-environment","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/866833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=866833"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/866833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/866834"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=866833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=866833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=866833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}