The Winter Olympics and Paralympics, long known for their association with snow, cold weather, and mountainous terrain, are facing challenges as climate change impacts the reliability of winter conditions. Experts in environmental sustainability suggest that Olympic organizers may be overstating the level of sustainability achievable for the Games.
As Italy prepares to host the upcoming Winter Olympics and Paralympics, concerns about rising temperatures and fluctuating snowfall patterns are influencing decisions on planning, infrastructure development, and environmental commitments. The International Olympic Committee (IOC) has recognized the issue, with a study from 2024 revealing that by the 2050s, only around half of the previous Winter Olympics host cities may have suitable conditions to host the Games.
Recent assessments have shown that many ski resorts, including Cortina d’Ampezzo, the primary site for the forthcoming Games, are increasingly vulnerable due to climate change. While the IOC maintains its climate targets, aiming for a 50% reduction in carbon emissions by 2030, challenges remain in ensuring that competition sites maintain adequate snow conditions without excessive intervention until at least mid-century.
The Italian Alps are already experiencing above-average temperatures, with natural snowpack becoming less reliable, necessitating the use of artificial snow and refrigeration to support winter sports events. Despite these challenges, event organizers in Italy highlight a history of sustainability efforts, citing past events like the 2006 Turin Olympics and the 2015 Milan Expo as precursors to the current sustainability approach for the Milano-Cortina Games.
However, concerns persist regarding the limited scope of current sustainability measures, particularly in accounting for emissions related to spectator travel, which can significantly impact the overall carbon footprint of major sporting events. Some experts argue that the focus on raising awareness about climate change through such events may not be sufficient, emphasizing the need for more substantial actions to address sustainability concerns.
As discussions continue on reshaping the Winter Games to adapt to climate challenges, proposals for a rotating model, where a select number of climate-stable venues take turns hosting the Games, are being considered. The future of the Winter Olympics faces uncertainties as it grapples with the evolving climate conditions that are reshaping the traditional image of winter sports events.