1. Introduction
Along with the rapid urbanization and motorization, vehicle emissions have created serious
environmental problems, especially air and noise pollutions. Although private vehicles bring
convenience to daily life, the booming of private vehicles usage could worsen the already existing
pollutions in many EA(Eastern Asia) countries/regions. Pollutions created by urban transport have
not only caused high economic and environment cost, but have also threatened public health. [1]
[2] issued by the United Nations
pollutions resulted from vehicle emissions could be more severe in other less developed EA regions.
This paper first addresses the recent environmental problems in the Eastern Asia countries/regions,
then compare some index especially between China and South Korea cities, and finally proposes
environmental friendly transport policies for different problems.