It's hot. Maybe too hot.

The World Cup faces significant risks from extreme heat and humidity, exacerbated by climate change, with 26 of 104 matches expected to reach dangerous wet-bulb temperatures. A U.S. president skeptical of climate change hosts the tournament, highlighting the irony as heat waves threaten player and fan safety. Studies show high temperatures reduce player performance and increase health risks, with future tournaments in warming regions expected to face similar challenges.