RT null T1 Environmental Aspects of the Motor Vehicle and its Use: An Overview A1 United Nations Environment Programme, K1 urban planning K1 transport K1 vehicle K1 motor vehicle K1 pollution control K1 road transport K1 motor vehicle inspection K1 motor vehicle industry K1 environmental protection YR 1977 FD 1977-12 LK https://wedocs.unep.org/handle/20.500.11822/28681 UL https://wedocs.unep.org/handle/20.500.11822/28681 NO Although no way has yet been found of quantifying the motor vehicle's undoubted benefits or its disadvantages, including social aspects and costs, this booklet, which is based on the material collected together for the UNEP Motor Vehicle Seminar, attempts to set out for decision-makers the various issues regarding the environmental impact of the motor vehicle and to provide guidance on optimum motor vehicle use and manufacturing processes from the environmental standpoint. DS UN Environment Document Repository RD Sep 20, 2026