Winter Olympics must tackle environmental impact before the snow runs out
With the rhetoric not matching the reality, future Olympics hosts need to forge clearer sustainable standards

TL;DR
- Climate change threatens the future viability of Winter Olympics host cities, with many projected to be too warm by 2100.
- Current sustainability claims by Olympic organizers do not align with reality, with issues in transparency and data availability.
- The IOC's previous sustainability initiative, Olympic Games Impact (OGI), was abandoned, allowing organizers to make unsubstantiated environmental claims.
- Olympic Games consistently exceed budget forecasts, with significant public investment often directed towards infrastructure.
- The IOC's revenue relies heavily on broadcasting and sponsorship rights, with spectator travel contributing significantly to the carbon footprint.
- Proposed solutions include reducing spectator travel through geographical ticket allocation and spreading events across multiple locations.
- A failure to adapt could lead to a rapid decline in the Games, with fewer host bids and community opposition due to overtourism and costs.