Temperatures are soaring in the central U.S. The deadly late summer heat wave is a problem for schools, which struggle to keep buildings and buses cool. Some schools are having to cut the day short to beat the heat. (Aug. 23) (AP video: Nick Ingram)
Temperatures are soaring in the central U.S. The deadly late summer heat wave is a problem for schools, which struggle to keep buildings and buses cool. Some schools are having to cut the day short to beat the heat. (Aug. 23) (AP video: Nick Ingram)