Scientists say 4 billion people experienced at least one extra month of extreme heat because of human-caused climate change ...

there are the direct effects of extreme heat, just simply being dehydrated, hyperthermia, where your body temperature accumulates to a dangerously high temperature, all those things are at play ...

The California Interscholastic Federation (CIF), the governing body for high school sports in the state, mandated new rules for athletes playing and practicing in extreme heat that are now in ...

Much of the Western U.S. is experiencing extreme heat this week — with temperatures ... to give children a safe option to play outside. She’s also a big fan of sail shades, which protect ...