Full Breakdown
Climate Change Challenges for the 2026 Winter Olympics in Milan-Cortina
1/22/2026, 1:32:55 AM
The Impact of Climate Change on Winter Sports
The upcoming 2026 Winter Olympics and Paralympics, co-hosted by Milan and Cortina d'Ampezzo, face significant challenges due to climate change. Research indicates that warming winters are leading to an increased reliance on artificial snow, raising concerns about the long-term viability of traditional skiing venues. A study from the University of Waterloo and the University of Innsbruck highlights that only 16 out of 93 potential locations will reliably host the Paralympics by 2080 if current warming trends continue. For the Olympics, about half of those locations may still be viable for February events.
Proposed Solutions for Future Games
To address these challenges, researchers suggest several strategies. One proposal is to unify the Winter Olympics and Paralympics in February, which could increase the number of reliable locations for the Paralympics nearly twofold. Another recommendation is to shift both events earlier by two to three weeks, which would also enhance the number of suitable venues. However, this approach may lead to logistical complications and potentially exclude smaller host cities.
Snowmaking technology, despite its environmental concerns, is deemed critical for the future of the Games. The study asserts that without snowmaking, only seven locations could currently host the events reliably, a number that could dwindle to four or fewer by mid-century. As a result, the upcoming Milan-Cortina Games are expected to require over three million cubic yards of artificial snow, with organizers planning to produce approximately 2.4 million cubic meters.
Environmental and Logistical Concerns
The reliance on artificial snow raises practical challenges. For instance, when temperatures hover around freezing, organizers risk facing rain-soaked courses and uneven snow coverage, which can increase the likelihood of athlete injuries. The International Olympic Committee (IOC) has acknowledged these issues, pausing the bidding for the 2030 Games to further study climate impacts.
Additionally, the environmental implications of snowmaking are significant. Producing artificial snow requires substantial water and energy resources, with estimates suggesting that the Milan-Cortina organizers will need around 946 million liters of water—equivalent to nearly 380 Olympic-sized swimming pools. As climate change exacerbates water scarcity, maintaining this supply poses a growing challenge.
Official Statements and Responses
Madeleine Orr, a co-author of the research and a sport ecology professor at the University of Toronto, emphasized the urgency of addressing climate change in winter sports. She stated, “No sport can escape the impacts of climate change,” urging the winter sport community to collaborate on sustainable solutions.
Criticism and Opposition
Despite the IOC's commitment to making future Games "climate positive" by 2030, critics argue that the current reliance on artificial snow is unsustainable. Surveys indicate that 94% of elite athletes and coaches are concerned about the future of their sport due to climate change, highlighting the pressing need for adaptive strategies.
Conclusion
As the 2026 Winter Olympics approach, the interplay between climate change and winter sports becomes increasingly critical. The challenges posed by warming winters necessitate innovative solutions to ensure the sustainability of these prestigious events, while also safeguarding the athletes' performance conditions. The future of winter sports may depend on the effectiveness of these adaptations in response to a changing climate.
