Only one of the 21 previous Winter Olympics locations would be able to reliably host the Games in the future if global greenhouse gas emissions remain on their current trajectory, the report says.
The findings, which come as the world’s top winter sports athletes prepare to compete on artificial snow at the Beijing Games, which start on 4 February, show that cities such as Vancouver, Turin and Pyeong chang may become unsuitable locations for the Winter Olympics by the end of the century, with global heating leading to increasingly unsafe and unfair competition conditions.
In the Alps – home to many Winter Olympics, including the first one in 1924 – even if greenhouse gas emissions are dramatically reduced, only Albertville in France, at 2,100m above sea level, would remain a reliable host for the Games by mid-century, the study by the University of Waterloo in Canada found.
Continue reading your story on the app
Continue reading your story in the newspaper
Savage beauty of Leinster can make them Europe's finest
The surest sign of consistent quality in European club rugby is visible just above the heart.
Somerset's Kerr backs Blast as ticket sales flag
"They are very different products, but for me the Blast is going from strength to strength."
Tsonga bids emotional farewell after loss to Ruud
Beloved in France and a hero to many tennis fans, veteran was given a fitting send-off
Ancelotti defies time and critics to stand on verge of greatness
The Real Madrid manager, seeking a fourth Champions League title, is not afraid to give his players control
Premier League gives go ahead to Boehly's Chelsea deal
The Premier League has announced that its board has approved the £4.25bn takeover of Chelsea by Todd Boehly's consortium after all prospective board members passed its owners' and directors' test.
Putting greens first: Eden Project team hits the spot with 'edible' golf course
The views are spectacular, taking in a lovely Cornish river, a ruined castle and the rooftops of an ancient town while the golf is pleasantly challenging, with tight fairways and undulating greens.
Lebedev quits Independent after Canada sanctions 14 war 'enablers'
The Russian oligarch Alexander Lebedev has quit his role at the Independent, shortly after he was sanctioned by Canada for "directly enabling" the Russian war in Ukraine.
It's too late to evacuate civilians in face of Russian attack, says Luhansk official
About 15,000 residents were still believed to be hiding in shelters from what Ukraine's foreign minister, Dmytro Kuleba, described as "the largest [offensive] on European soil since the second world war".
£160m London property empire linked to the son of a sanctioned oligarch
Jasper Jolly The son of a Russian billionaire sanctioned for supporting the dictator who runs Belarus has been linked to a £160m portfolio of London properties.
BBC apologises for rubbish line on TV broadcast
The BBC has apologised after a message appeared on screen reading "Manchester United are rubbish".
ROCK On
How OLYMPIC ROCK CLIMBER BROOKE RABOUTOU stays hydrated
OLYMPIC SKI TRAITOR ON A SLIPPERY SLOPE!
California's Eileen Gu snubs her country to join Chinese team
Xi's Game
The Chinese leader wants to emerge from the Beijing Olympics as dictator for life
Dorothea Wierer Opens up on Life Beyond Sport and "Free Time" Social media Indulgence
Doro is the most successful Italian biathlete holding a love for fashion and food with many of her 600,000 Instagram fans - a record for an active Italian winter athlete-hailing from other countries.
LIGHT THE TORCH:
How to Create Your Own Tabletop Winter Olympics
What if Tabletop Olympics Were a Real Event?
Aside from the games that seek to mimic Olympic sports, what if there were Olympic Games that included only tabletop sports?
It's Tricky
American-born Eileen Gu is the face of China’s winter sports initiative, a sponsor’s dream, and a teenage daredevil who’s being very careful with controversy
Fast and Furious Street
Here are the wildest, most grueling winter sports you should be watching at the Beijing Olympics
2022 Preview
Your TV may be on 24/7 this year, thanks to the Game of Thrones prequel House of the Dragon, Jensen Ackles on The Boys, the Winter Olympics from Beijing, plus the return of Law & Order!
Lucky Man
Tom Slingsby is on a roll. He talks to Helen Fretter about sailing at the very top of the sport, and how he got there