India, Feb. 6 -- The 25th Winter Olympic Games are upon us, with Italy set to host the Games for the fourth time. The schedule at the 2026 Milano Cortina Winter Olympics is set to look similar to previous iterations of the event: a mix of snow and ice sports held on what is meant to be mountainous, wintry terrain.

Except the snowy cold winter that comes to mind when you picture the Olympic Games may not be tenable for much longer. Climate change is reshaping winter sport worldwide. In the Northern Hemisphere, the winter season has shortened over the last 50 years, with low elevation regions warming at twice the rate of global warming, leading to widespread declines in snowpack.

Snow sport athletes are experiencing these changes firsthan...