It could top 90F in several cities hosting World Cup games – and workers could pay the price with their health

Recent weather trends suggest some World Cup host cities will face more outdoor heat stress than others and this chart shows where the burden is highest.

It could top 90F in several cities hosting World Cup games – and workers could pay the price with their health

More than 1 in 3 World Cup matches face dangerously hot, humid weather. Here's how to protect yourself from heat illness.