01-10-2026
Swiss glaciers lost an estimated 5.5% of their remaining ice in 2026, a near-record decline that scientists describe as extraordinary and disastrous. The loss was driven by intense summer heatwaves following a mild winter that left glaciers with less protective snow than usual. Early heat in May and June stripped away much of what remained, exposing darker ice that absorbs more solar energy and accelerates melting during subsequent heatwaves. Researchers say the pace of loss is especially alarming: until recently, losing 2% of glacier ice in a year was considered extreme.
The melt has immediate benefits and serious long-term costs. Swiss glaciers released an estimated 2.2 trillion litres of water between July and September, helping ease shortages during hot, dry weather. But that water represents ice accumulated over decades or centuries, and dwindling glaciers will be less able to support irrigation, hydropower and transport during future heatwaves. Low water levels in the Rhine already affected shipping and raised transport costs this summer.
Scientists also warn that glacier loss and thawing frozen ground can destabilise mountain slopes, increasing landslide and, in extreme cases, flash-flood risks. This year, even glaciers at elevations around 3,500 metres had lost their seasonal snow cover; some recorded four metres of ice loss at their highest points. Without snow surviving the summer to replenish ice, glaciers shrink and can eventually disappear. Some Alpine glaciers, including Plattalva in eastern Switzerland, are already gone, and scientists say the climate is now too warm for many others to survive.
Researchers stress that cutting carbon emissions can still protect substantial amounts of glacier ice, particularly in the Himalayas and polar regions. Preserving these ice masses could also limit sea-level rise, which threatens billions of people living in coastal areas.
Entities: Swiss glaciers, Switzerland, Dr Matthias Huss, Glacier Monitoring Switzerland, Dr Fabien Maussion • Tone: analytical • Sentiment: negative • Intent: inform
01-10-2026
Swiss glaciers lost 5.5 per cent of their ice volume this year, the second-largest percentage decline on record, according to the GLAMOS Swiss glacier monitoring service and the Swiss Academy of Sciences. Experts attribute the loss to heat waves and low winter snowfall. The record percentage decline follows years of accelerating melt: Switzerland’s glacier volume has fallen by nearly a fifth in the past five years and is now about one-third of what it was in 2003. Although the absolute volume lost this year was lower than in 2003, the percentage loss is greater because far less ice remains.
GLAMOS head Matthias Huss says current warming is entirely attributable to human-caused climate change. Winter snow protects existing ice from melting and supplies material that can accumulate at high elevations and form new ice. With inadequate snow cover, glaciers are more exposed and have less chance to replenish themselves. Experts report average glacier-thickness declines of 2.5 to 4 metres this year, with losses of up to 10 metres on some glacier tongues. The Allalin, Clarident, Rhone and Aletsch glaciers experienced their largest melt on record.
The consequences extend beyond the glaciers themselves. From July to September, Switzerland lost 2.2 trillion litres of glacier water—four times the country’s annual water consumption. Switzerland relies on hydropower for more than half of its electricity and supplies water to major European rivers, including the Danube, Po, Rhine and Rhone. Huss says stabilizing the climate by reducing carbon dioxide emissions could help glaciers, though he considers it almost too late to save those in the Swiss Alps. He emphasizes that limiting warming can still protect polar ice sheets and reduce future sea-level rise, a major threat to billions of people living along coasts.
Entities: Matthias Huss, GLAMOS Swiss glacier monitoring service, Swiss Academy of Sciences, Switzerland, Swiss Alps • Tone: analytical • Sentiment: negative • Intent: inform
01-10-2026
Swiss glaciers lost 5.5% of their ice volume in 2026, marking the second-largest annual decline on record, according to a new report from the Glacier Monitoring in Switzerland (GLAMOS) network. Experts attribute the exceptional loss to limited snowfall during winter and record summer temperatures, amid unprecedented heat waves in Europe. GLAMOS chief Matthias Huss described 2026 as “a catastrophic year” for the glaciers.
The losses are part of a steep longer-term decline: Switzerland’s glaciers have shed almost one-fifth of their ice over the past five years. The report warns that continued melting could threaten water supplies and raises broader questions about the long-term survival of Europe’s ice fields. Huss said Alpine glaciers cannot survive in the long term under current conditions. He also pointed to individual glaciers that may disappear within 10 to 15 years.
The article connects the melting to human-caused climate change. Huss said current warming is entirely attributable to anthropogenic climate change and argued that without human emissions or fossil fuels there would be no warming at present. The findings underscore the vulnerability of glaciers in Europe, described in the article as the world’s fastest-warming continent, and the consequences that continued ice loss may have for local communities and water resources.
Entities: Swiss glaciers, Switzerland, Europe, Glacier Monitoring in Switzerland (GLAMOS), Matthias Huss • Tone: analytical • Sentiment: negative • Intent: inform
01-10-2026
Swiss glaciers lost 5.5% of their ice in 2026, another year of exceptionally rapid decline linked by scientists to global warming. The loss was slightly below Switzerland’s 2022 record of 6%, largely because more winter snow covered the ice. But some individual glaciers, including the Rhône and Aletsch, experienced record losses. Matthias Huss, who leads Switzerland’s glacier monitoring network, GLAMOS, says some sites now resemble dry, bare-rock landscapes, while alpine plants are taking root where thick ice once lay.
The retreat matters because glaciers store winter snow and release meltwater gradually through spring and summer, feeding major European rivers such as the Rhine and Danube. That water supports food supplies, transport and power generation. During this summer’s low river levels, freight traffic stopped and some nuclear power stations had to shut down temporarily. With glaciers increasingly supplying river water as seasonal snow diminishes, their eventual disappearance could worsen drought and threaten farmers. Some 1,200 smaller glaciers have already vanished in the past 50 years.
Ice and alpine permafrost also help stabilize mountains. Their deterioration can increase the risks of landslides and floods. In Switzerland, a glacier collapse destroyed the village of Blatten last year, burying 300 homes; residents were evacuated but remain in temporary accommodation. A separate glacier collapse near Nepal’s border with Tibet triggered floods that killed at least 1,400 people. Huss cautions that mountain disasters have complex causes, while noting that warming, melting ice and thawing permafrost can help trigger them.
Huss says the evidence for climate change is clear and urges action. If warming continues at its current rate, Switzerland’s glacier monitoring unit predicts that all the country’s glaciers could disappear by the end of the century, transforming the Alpine landscape and threatening communities and essential water resources.
Entities: Matthias Huss, Switzerland, GLAMOS, Swiss Academy of Sciences (SCNAT), Swiss Academy of Natural Sciences • Tone: analytical • Sentiment: negative • Intent: inform
01-10-2026
Swiss glaciers have lost nearly 20 per cent of their mass over the past five years, according to experts cited in a new study by the Glacier Monitoring in Switzerland (GLAMOS) network. The study reports that glaciers lost 5.5 per cent of their volume in 2026, making it the second-biggest annual melt on record. The losses followed a record-hot summer and a winter with little snowfall, conditions that contributed to the severe melt.
GLAMOS chief and glaciologist Matthias Huss described the quantity of ice lost this year as enormous and called 2026 “a catastrophic year”. He warned that there could be no ice left in Switzerland in 10 or 15 years. The article emphasizes that Switzerland’s glaciers are disproportionately affected by climate change, and presents the recent loss as part of a rapid, continuing decline.
The report, published by the GLAMOS monitoring network and relayed by Agence France-Presse, focuses on the scale and pace of the glacier retreat. Its figures point to substantial losses both over the five-year period and in the latest year alone. The article does not provide further details about the study’s methods or discuss specific responses to the decline; its central message is the stark warning that, after another exceptionally destructive melt season, Swiss glacier ice could disappear within a relatively short time.
Entities: Switzerland, Swiss glaciers, Matthias Huss, Glacier Monitoring in Switzerland (GLAMOS), Agence France-Presse • Tone: urgent • Sentiment: negative • Intent: warn
01-10-2026
Swiss glaciers lost more than 5% of their ice in 2026, one of their worst years on record, according to a report from the Swiss Glacier Monitoring Network (GLAMOS) and the Swiss Commission for Cryosphere Observation of the Swiss Academy of Sciences. The losses followed a winter with little snowfall and record summer temperatures during a European heatwave. The report also found that Swiss glaciers have lost nearly a fifth of their ice over the past five years, intensifying concerns about the future of Europe’s ice fields and water supplies.
GLAMOS director Matthias Huss said extreme melting years are now occurring almost annually, describing the situation as worrying. Although this year’s losses did not quite match the record levels of 2022, the effects were severe. Switzerland’s largest glacier, the Aletsch, experienced its greatest melt ever in 2026. Glacier de Tsanfleuron lost more than four metres of average thickness, a change Huss said would have been unthinkable just a few years ago.
Scientists estimated that glaciers in Switzerland lost around 2.2 trillion litres of water between July and September alone—more than four times the annual drinking-water consumption of Swiss households. Meltwater can temporarily help relieve summer water shortages, but Huss cautioned that this benefit is declining as glaciers and ice-covered areas shrink. He also described the visible exposure of bare rock where snow had disappeared, saying the changed mountain colours made him sad. The article presents the scale and consequences of the melt while emphasizing that increasingly frequent extreme years signal accelerating glacier retreat.
Entities: Swiss glaciers, Switzerland, European heatwave, Swiss Glacier Monitoring Network (GLAMOS), Swiss Commission for Cryosphere Observation • Tone: analytical • Sentiment: negative • Intent: inform
