# Schwarzmilzferner Loses Glacier Status After Record Summer Heat The last glacier in the Allgäu Alps has melted significantly, signaling broader alpine decline. - **Source:** [Der Spiegel – Schlagzeilen](https://www.spiegel.de) - **Published:** 2026-11-07 - **Topic:** [science](https://brifing.si/c/science) - **Original article:** - **On Brifing:** https://brifing.si/s/0031127f-577d-4c3e-9f74-95b808f9e9d9 ## Glacier Status Revoked The Schwarzmilzferner, located in the Allgäu Alps, has officially lost its status as a glacier following an exceptionally hot summer in 2026. Researchers report that the ice field lost approximately four meters of thickness and half of its total volume. It no longer exhibits the necessary movement to qualify as a glacier. ## Long-Term Observation Data Glaciologist Christoph Mayer from the Bavarian Academy of Sciences has monitored the site for 26 years. While significant mass loss was documented starting in 2016, the decline accelerated sharply after 2022. Experts conclude that the ice field will likely disappear entirely after the conclusion of the upcoming summer season in 2027. ## Broader Alpine Decline The disappearance of the Schwarzmilzferner is part of a wider trend affecting smaller glaciers throughout the Alps. Researchers note that even high winter snowfall cannot compensate for the rapid melting caused by increasingly hot summers. This phenomenon is currently observed across multiple sites, indicating a systemic failure of glacial survival mechanisms. ## Grim Future Projections Scientific projections suggest a bleak outlook for the region's cryosphere. Current models indicate that the entire Eastern Alps could be completely ice-free between 2060 and 2070. These forecasts are based on consistent data trends showing that rising temperatures are outpacing the natural accumulation of ice in high-altitude alpine environments. ## Crisis in Bavarian Glaciers The four remaining glaciers in Germany are also facing severe threats from rising heat. By 2025, these formations had already lost over a quarter of their surface area within just two years. Measurements conducted by Wilfried Hagg and Christoph Mayer confirm that approximately one million cubic meters of ice were lost in that period. ## Zugspitze Region Vulnerability The Nördliche Schneeferner at the Zugspitze is expected to lose its glacier status by the end of the decade. While the Höllentalferner is considered the most resilient in the area, scientists estimate it has a maximum lifespan of only ten years. The Südliche Schneeferner had already lost its official glacier classification back in 2022. ## Defining Glacial Characteristics A glacier is defined not only by its ice volume and thickness but also by its ability to flow under its own weight. The Schwarzmilzferner failed to meet these criteria after its recent mass reduction. This technical threshold marks the transition from a dynamic glacier to a stagnant, melting remnant of ice. ## Implications of Rapid Melting The loss of these alpine features serves as a stark indicator of rapid environmental shifts. As glaciers like the Blaueisgletscher and Watzmanngletscher face similar fates, the landscape of the German and Austrian Alps is undergoing a permanent transformation. This ongoing retreat highlights the severe impact of sustained temperature increases on high-altitude ecosystems. ## Sources covering this story - https://www.spiegel.de/wissenschaft/schwarzmilzferner-geschrumpft-forscher-beerdigen-letzten-gletscher-in-den-allgaeuer-alpen-a-9ac75bb8-9b4a-40c9-a785-fc2c54185215#ref=rss — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._