Automobile inspection and maintenance programs: their role in reducing air pollution.
The development of Inspection and Maintenance Programs to control automobile emissions are one component of a comprehensive strategy to reduce automobile related air pollutants such as CO, NOX, and HC. Since the efficiency at which most motored vehicles are designed to limit pollutant emissions deteriorate with prolonged driving, an Inspection and Maintenance system is needed to restore the ability of the automobile to achieve its designed emission standards. Several types of approaches toward developing Inspection and Maintenance Programs in the U.S. including city, county, and state levels of organization and their effectiveness have been described. However, information on the efficiency of these approaches in achieving reductions in pollutant levels remain to be documented, as well as the cost effectiveness of such programs, and their acceptance by the public. In light of the important role that Inspection and Maintenance Programs have been projected to have in the U.S. in reducing automobile related air pollution, it is recommended that interdisciplinary research projects evaluating the multiple dimensions of Inspection and Maintenance Programs be initiated.
D000397:Air Pollution / Q000517:prevention & control*; D001336:Automobiles / Q000592:standards*; D002248:Carbon Monoxide / Q000592:standards; D006801:Humans; D006838:Hydrocarbons / Q000592:standards; D007878:Legislation as Topic; D009589:Nitrogen Oxides / Q000592:standards
D006838:Hydrocarbons; D009589:Nitrogen Oxides; D002248:Carbon Monoxide