As climate changes, what does future hold for Winter Olympics, Paralympics

The 25th Winter Olympic Games are upon us, with Italy set to host the Games for the fourth time.

- DANIEL SCOTT, MADELEINE ORR & ROBERT STEIGER

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 sports 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 firsthand. In recent years, several International Ski and Snowboard Federation World Cup events have been cancelled due to poor snow and unsafe conditions.

In 2023, nearly 300 concerned athletes sent a letter to the federation demanding more action on climate change and a “geographically reasonable” race schedule aligned with evolving weather realities. A 2021 survey of 339 professional and Olympic winter athletes and coaches from 20 countries found 90 per cent were concerned about how climate change would affect the future of winter sports.

For the Winter Olympic and Paralympic Games, climate change could fundamentally impact where the Games can be held in the future. In 2022, the International Olympic Committee delayed the selection of the 2030 host city so that it could obtain a clearer understanding of the climate risk of potential future host locations.