Comparing air pollution from ferry and landside commuting
Principal component analysis of urban traffic characteristics and meteorological data
Impact of speed control traffic signals on pollutant emissions
Effectiveness of erosion control measures along the Qinghai–Tibet highway, Tibetan plateau, China
The costs and benefits of reducing SO2 emissions from ships in the US West Coastal waters
Internal noise reduction in railway carriages: A case study in China
Ship inspection strategies: Effects on maritime safety and environmental protection