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T1 Environmental Aspects of the Motor Vehicle and its Use: A Technical Review
A1 United Nations Environment Programme, 
K1 air pollutant
K1 motor vehicle emission
K1 pollution control
K1 safety regulation
K1 fuel
K1 diesel engine
K1 environmental impact assessment
YR 1977
FD 1977-12
LK https://wedocs.unep.org/handle/20.500.11822/28746
UL https://wedocs.unep.org/handle/20.500.11822/28746
NO It is generally recognised that the motor vehicle in its various forms - cars, buses, trucks, motor cycles and mopeds - makes a significant contribution to society throughout the world, because of the exceptional mobility it provides and the vital part it plays in economic growth in every sector of activity. It also contributes to the overall development of the less privileged members of the world community in at least two ways - it improves access and transport facilities and it creates a wide range of employment opportunities.
DS UN Environment Document Repository
RD Sep 21, 2026