Swiss Alps Glaciers Melting at Record Pace

Glaciers in the Swiss Alps are melting at an unprecedented rate as an intense early-season heatwave sweeps across Europe, raising fears that significant ice loss could continue throughout the summer, according to Switzerland's glacier monitoring network.

Matthias Huss, director of the Swiss Glacier Monitoring Network (GLAMOS), warned that the prolonged heatwave is accelerating glacier melt far earlier than usual, with scientists linking the extreme conditions to human-driven climate change.

Huss said temperatures typically seen in July or August are now arriving as early as May and June, extending the duration of Europe's summer heat and intensifying its impact on glaciers.

He described the current melting rates as unprecedented, revealing that Switzerland's glaciers are losing enough ice and snow to fill an Olympic-sized swimming pool every six seconds.

"We are now experiencing an unsustainable loss of glacier mass," Huss said, warning that every day of extreme heat destroys ice that has taken hundreds or even thousands of years to form.

The situation has been worsened by a winter with below-average snowfall, leaving Alpine glaciers especially vulnerable before the summer season began. Huss warned that substantial additional ice loss is expected this year.

He also noted that Europe is warming faster than the global average. If current climate policies remain unchanged, global temperatures could rise by around 2.7°C by the end of the century, potentially wiping out around 90% of Alpine glaciers by 2100.

However, Huss said coordinated global action to sharply reduce carbon dioxide emissions by 2050 could preserve roughly a quarter of the Alps' remaining glaciers.