Austria’s Glaciers in Crisis: Nearly All Retreating Amid Rising Temperatures

Austria is sounding the alarm as nearly all of its glaciers continue to retreat at a rapid pace, demonstrating the visible effects of climate change in the Alps.

According to the latest report from the Austrian Alpine Club, 94 of Austria’s 96 monitored glaciers shrank over the last two years, with the Alpeiner Ferner in Tyrol and Stubacher Sonnblickkees in Salzburg experiencing the most dramatic losses, each retreating more than 100 meters. On average, glaciers retreated over 20 meters during this period.

The report highlights that Austria’s largest glacier, the Pasterze, is also rapidly losing mass, making the consequences of global warming increasingly visible. Long-term trends indicate that glaciers in Austria are shrinking significantly in length, area, and volume.

The decline of glaciers in Europe has broad implications, affecting drinking water supplies, hydroelectric power generation, agriculture, infrastructure, tourism, and the Alpine landscape itself. Switzerland has reported similar losses, with a quarter of its glaciers disappearing since 2015, and more than 1,000 smaller glaciers vanishing.

Factors such as low snowfall, higher-than-average temperatures—including an exceptionally hot June nearly 5°C above normal last year—and other poor weather conditions have accelerated glacial retreat.

Nicole Slupetzky, vice president of the Austrian Alpine Club, called the trend a “wake-up call” for policymakers and the public. She emphasized that the focus should no longer be on whether glaciers can be preserved in their old form, but on mitigating the consequences for human societies and ecosystems.

The 2024–2025 retreat ranks as the eighth largest in the 135-year measurement record, illustrating the dramatic pace of glacier loss in the region.