World Athletics president Lord Coe has stated championships might be moved to guard athletes from excessive warmth.
He voiced issues over security and warned he envisaged the governing physique altering occasion areas on account of world warming.
Temperatures hit 32C on the World Athletics Championships in Oregon this week, and wildfires have struck Europe.
“I can see us being able the place we begin taking a look at a few of our endurance occasions,” stated Lord Coe.
“Perhaps after we come to a few of our highway occasions, race walks and marathons we’d want to take a look at how we separate them from championships and put them right into a extra benign atmosphere.
“We’re not the one sport that has to take care of that. If our World Championships had been in London, you’d have been dealing with precisely the identical challenges.”
A warmth dome – when the environment traps warmth over an space – prompted dozens of deaths in Oregon and the part-suspension of the US Olympic trials final June as organisers moved to guard athletes and followers.
Circumstances have been much less excessive this 12 months however athletes have nonetheless struggled in intense warmth.
The UK noticed a document temperature of 40.3C on Wednesday, and heatwaves throughout Europe have led to a surge in emergencies together with fires.
Lord Coe criticised the targets set by many nations to scale back their greenhouse gasoline emissions to web zero by 2050, that means they are going to take as a lot of the climate-changing gases out of the environment as they put in.
“Local weather change is with us – it isn’t going to vanish,” he stated, including that occasions might transfer to earlier within the 12 months or the autumn and coincide with main metropolis marathons.
“Even a number of the extra risible targets which were set by governments will not be going to make any distinction.
“Now we have to recognise that we could should do issues in our personal strategy to defend the athletes from warmth circumstances.”
The Worldwide Olympic Committee (IOC) moved the Tokyo Video games marathon and strolling occasions from the Japanese capital to the northern metropolis of Sapporo final 12 months due to fears over probably harmful temperatures, with many occasions rescheduled to early within the morning or later within the night to keep away from excessive temperatures.
Rivals spoke of the brutal conditions in the hottest ever Games, and key figures from main sporting organisations, together with the IOC, attended the COP26 summit to debate the worldwide response to local weather change in November.
A report backed by main athletes earlier than the Olympics warned that athletes and sports activities can be “impaired” as a part of the impression of local weather change.