"12,000 U.S. Schools Are Within A Mile Of A Hazardous Chemical Facility"
"On April 17, 2013, an explosion and fire at the West Fertilizer Company plant in West, Texas, killed 15 people and injured hundreds. It also destroyed more than 150 buildings around the plant. Among these were the West Intermediate School for 4th and 5th graders, located about 550 feet (170 meters) away from the fertilizer plant, and West High School, about 1,150 feet (350 meters) away."