{
  "id": 11066077,
  "title": "Swiss glaciers suffer 'disastrous' year of ice loss, threatening water supplies",
  "url": "https://urgent.news/2026/10/01/swiss-glaciers-suffer-disastrous-year-of-ice-loss-threatening-water-11066077",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-01T00:08:23.000Z",
  "source": {
    "name": "BBC Science",
    "slug": "bbc-science",
    "url": "https://www.bbc.co.uk/news/articles/c6n9w0ypjwl9o?at_medium=RSS&at_campaign=rss"
  },
  "original_language": "en",
  "account": "Swiss glaciers endured a devastating year of ice loss in 2026, according to new data, as scorching summer heatwaves wreaked havoc on Alpine peaks. An astounding 5.5% of the nation's remaining glacier ice vanished in just 12 months, a pace deemed \"disastrous\" by scientists. Climate change is the likely culprit, but rapid glacier thinning and thawing of frozen ground likely exacerbated the situation. The loss of glacier ice can destabilize mountain slopes and raise the risk of landslides, potentially leading to flash flooding, as witnessed in Nepal in August.\n\nThe most alarming finding is the sheer speed of melting. Until recently, 2% ice loss in a single year was considered extreme. This year far exceeded that threshold. Swiss glaciers started the summer with less snow than usual, following a mild winter. The early and intense heatwaves of May and June exposed the ice below, making them vulnerable to rapid melting. Meltwater from glaciers provides vital water for irrigation, hydropower, and shipping during hot, dry conditions. In 2026, Swiss glaciers released 2.2 trillion liters of meltwater between July and September, helping to alleviate water shortages. However, this rapidly diminished the frozen supply, threatening long-term water availability.\n\nThe River Rhine reached record lows this summer, affecting shipping navigation and increasing transportation costs. At the highest elevations, where temperatures are lowest and glaciers are typically snow-covered, no snow remained at the end of summer, with some glaciers losing up to four meters of ice. Snow acts as \"glacier food,\" providing the foundation for ice formation. If no snow survives the summer, glaciers cannot replenish the ice lost to melting at lower elevations, leading to their starvation, shrinkage, and eventual disappearance. Scientists warn that the climate is now too warm for many Alpine glaciers to survive, and aggressive carbon emissions reductions could still save much of the world's glacier ice, particularly in the Himalayas and polar regions.",
  "summary": "Scientists say such rapid melting is no longer surprising given the pace of climate change.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 5,
    "also_reported_by": [
      {
        "outlet": "NPR",
        "title": "Swiss glaciers suffer another year of record ice loss",
        "url": "https://urgent.news/2026/09/30/swiss-glaciers-suffer-another-year-of-record-ice-loss",
        "published": "2026-09-30T23:00:00.000Z"
      },
      {
        "outlet": "Gulf News",
        "title": "'Catastrophic': Swiss glaciers lose fifth of mass in five years",
        "url": "https://urgent.news/2026/09/30/catastrophic-swiss-glaciers-lose-fifth-of-mass-in-five-years",
        "published": "2026-09-30T23:59:34.000Z"
      },
      {
        "outlet": "BBC World",
        "title": "Swiss glaciers suffer 'disastrous' year of ice loss, threatening water supplies",
        "url": "https://urgent.news/2026/10/01/swiss-glaciers-suffer-disastrous-year-of-ice-loss-threatening-water",
        "published": "2026-10-01T00:08:23.000Z"
      },
      {
        "outlet": "Channel News Asia",
        "title": "Swiss glaciers lose more than 5% of ice after record heatwave",
        "url": "https://urgent.news/2026/10/01/swiss-glaciers-lose-more-than-5-of-ice-after-record-heatwave",
        "published": "2026-10-01T01:36:21.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}