Potential Air Toxics Hot Spots in Truck Terminals and Cabs

This report describes a study that measured concentrations of selected volatile organic compounds and particulate matter in locations with potentially high levels of air pollution that could make them "hot spots" for human exposure. Dr. Thomas Smith of the Harvard School of Public Health and colleagues measured pollutant concentrations at upwind and downwind locations at the perimeter of the terminals, as well as inside truck cabs, at 15 truck terminals.