Climate change threatens Italian glaciers and ski resorts, increasing costs and risking economic viability.
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Climate change severely impacts the ski industry, as many resorts now rely on artificial snow, which demands massive amounts of water and electricity, leading to rising costs and reduced accessibility for many Europeans, while some resorts face bankruptcy risk. In Italy, environmental groups warn that glaciers could disappear by 2100; a study by researchers projected that under high emissions scenarios, 94% of Italy’s glaciers could vanish by 2100, though a Paris Agreement scenario could mitigate this to 75.1% loss. The loss of glaciers threatens high-altitude ecosystems, which depend on the unique microclimates they create, and also jeopardizes water supplies, as glaciers act as vital water reservoirs, with projected massive water deficits in regions like Valle d’Aosta and Lombardy by 2050. Furthermore, the Italian ski sector is in crisis due to climate change, with many resorts relying on expensive artificial snow, which consumes significant energy. Across Europe, studies indicate that a large percentage of ski resorts face severe snow shortages under warming scenarios, and while artificial snow offers a temporary fix, its high cost and environmental impact mean it cannot replace natural snow.
