In pockets of Europe’s Alpine mountains, glaciers are abundant enough that ski resorts operate above the snow and ice.

Ski lifts, resorts, cabins and huts dot the landscape — and have done so for decades. But glaciers are also one of the most obvious and early victims of human-caused climate change, and as they shrink year by year, the future of the mountain ecosystems and the people who enjoy them will look starkly different.

Glaciers — centuries of compacted snow and ice — are disappearing at an alarming rate. Swiss glaciers have lost 10% of their volume since 2021, and some glaciers are predicted to disappear entirely in the next few years.

At the Freigerferner glacier in Austria, melting means the glacier has split into two and hollowed out as warm air streamed through the glacier base, exacerbating the thaw.

The Gurgler Ferner Glacier at the Oetztaler alps is visible from an airplane near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

Trucks pass a highway in Steinach am Brenner at the Gschnitztal bridge, near Innsbruck, Austria, Monday, Sept. 25, 2023.(AP Photo/Matthias Schrader)

Gaisskarferner, another glacier that forms part of a ski resort, is only connected to the rest of the snow and ice by sections of glacier that were saved over the summer with protective sheets to shield them from the sun.

But the losses go beyond a shorter ski season and glacier mass.

Andrea Fischer, a glaciologist with the Austrian Academy of Sciences, said the rate of glacier loss can tell the world more about the state of the climate globally, and how urgent curbing human-caused warming is.

“The loss of glaciers is not the most dangerous thing about climate change,” said Fischer. “The most dangerous thing about climate change is the effect on ecosystems, on natural hazards, and those processes are much harder to see. The glaciers just teach us how to see climate change.”

The Sulzenauferner Glacier is visible from a plane near Innsbruck, Austria, Monday, Sept. 25, 2023. The crevasses in the Sulzenauferner form where the ice flows over irregularities in the ground below. (AP Photo/Matthias Schrader)

A ski lift station, bottom right, sits on a mountain in the Alps in Obergurgl near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

From a vantage point above the mountains in a light aircraft, the changing landscape is obvious. The glaciers are noticeably smaller and fewer, and bare rock lies in their place.

Much of the thawing is already locked in, so that even immediate and drastic cuts to planet-warming emissions can’t save the glaciers from disappearing or shrinking in the short term.

While the extent of glacier melt can create awareness and concern for the climate, “being only concerned does not change anything,” Fischer said.

She urged instead that concern should be channeled into “a positive attitude toward designing a new future,” where warming can successfully be curbed to stop the most detrimental effects of climate change.

The Gamsspitzl mountain with Freigerferner Glacier is visible near Innsbruck, Austria, Monday, Sept. 25, 2023. The glacier split in two parts, and both are hollow. The big cavities indicate that warm air is streaming through the glacier base, causing additional melt and eventually leading to a collapse of the flat ice sheet. (AP Photo/Matthias Schrader)

The Schaufelferner Glacier at the Stubai ski area sits near Innsbruck, Austria, Monday, Sept. 25, 2023. The platforms below show snow cannons and the prescribed grooves to drain the water so that the slope does not erode. (AP Photo/Matthias Schrader)

The Gaisskarferner Glacier is visible near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Stubai glacier ski area is visible near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Sulzenauferner Glacier at the Stubai ski area is visible near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Becherhaus mountain hut sits in front of Vipiteno in South Tyrol, Italy, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Blaserhuette mountain hut sits in front of the Serles, also called altar of Tyrol, near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Sulzenauferner Glacier is visible near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Stubai Glacier ski area with water reservoirs for ski lifts are visible near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

A snow production area sits in Obergurgl near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

The Sellrain-Silz power plant chain of Tiroler Wasserkraft AG sits in the alps near Innsbruck, Austria, Monday, Sept. 25, 2023. (AP Photo/Matthias Schrader)

___

Associated Press climate and environmental coverage receives support from several private foundations. See more about AP’s climate initiative here. The AP is solely responsible for all content.

Disclaimer: The copyright of this article belongs to the original author. Reposting this article is solely for the purpose of information dissemination and does not constitute any investment advice. If there is any infringement, please contact us immediately. We will make corrections or deletions as necessary. Thank you.