Winter Olympics must tackle environmental impact before the snow runs out

As climate change threatens the viability of future Winter Olympics, only eight of the 21 cities that have hosted the Games are expected to remain cold enough by the end of the century. Organizers for Milano Cortina 2026 face challenges such as producing artificial snow and building infrastructure, which may become more common in future events. The International Olympic Committee (IOC) is under pressure to address its environmental impact, particularly in light of a petition urging it to limit fossil fuel sponsorship. A report indicates that sponsorship from companies like Eni and Stellantis could increase the carbon footprint of Milano Cortina 2026 by 40%, potentially leading to significant snow and glacier ice loss. The IOC's president has acknowledged the need for improved climate strategies.

• Only eight past Winter Olympics cities may remain viable by century's end.
• Milano Cortina 2026 faces challenges with artificial snow production.
• IOC is urged to limit fossil fuel sponsorship due to environmental concerns.
• Sponsorship could increase the Games' carbon footprint by 40%.
• IOC president acknowledges need for better climate strategies.