A woman who said she was homeless tries to keep cool on a children's splash pad, Tuesday, June 25, 2024 in Phoenix. Sizzling sidewalks and unshaded playgrounds increasingly are posing risks for surface buns as air temperatures reach new high during the searing summers in Southwest cities like Phoenix and Las Vegas. Very young children and older adults are especially at risk for contact burns. So are homeless people. (AP Photo/Matt York)