For centuries, French and Italian mountain communities on the flanks of Western Europe’s highest peak have gazed upon seemingly eternal glaciers and snow that gave the colossus its name: Mont Blanc, the white mountain.
But climate warming is dismantling the picture at alarming speed.
Europe’s record heat waves this summer savaged permafrost that for millennia has acted like glue on the Alpine landscape. Defrosting cliffs came apart as high-altitude cold gave way to higher temperatures, sending rock falls cascading from the heights. A famously dangerous rock-prone gully that climbers have long braved on ascents to the summit, 4,805 meters (15,766 feet) up, became temporarily impassable.
“We weep for our mountain, the way it’s changing. It hits us in the gut,” said Stéphane Bozon, a deputy mayor in Chamonix-Mont-Blanc, a French town at the foot of the giant that straddles France’s border with Italy.
“From mid-July onward, we saw an increase in rock falls. We saw areas becoming difficult to access because of glacial retreat and snowmelt on the glaciers, with crevasses opening up and rock collapses making some areas difficult to reach or traverse,” he told The Associated Press.
