The Winter Olympics could melt away due to climate change

Only one out of the 21 cities that have hosted the Winter Olympics in the past 50 years will have a suitable climate for winter sports by the end of this century, a new study predicts. The findings indicate that the only way to avoid this is to stop or reverse emissions. The study comes at a time when organizers of the 2021 Winter Olympics in China are grappling with a lack of snow.

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