Wu Chungeng, spokesperson of the Ministry of Transport, said recently that China is studying the establishment of a vehicle inspection and maintenance system that is in line with reality, contributing to improving the "health status" of motor vehicles in the whole society, strengthening the control of automobile exhaust and improving air quality.
Wu Chungeng introduced that this year will promote transportation energy conservation and emission reduction from the aspects of promoting structural emission reduction, strengthening management emission reduction measures, and upgrading technical emission reduction levels.
In terms of passenger transportation, priority is given to the development of public transportation, vigorously encouraging slow traffic, and advocating green travel. In terms of freight transportation, it promotes efficient transport organization modes such as multimodal transport, transport, and joint distribution. At the same time, it improves the expressway electronic toll collection system. (ETC), reducing energy consumption and pollution emissions by improving transportation efficiency.
It is estimated that the national ETC network operation for 17 months has saved about 120,000 tons of fuel for vehicles, energy saving benefits of about 1 billion yuan, reduction of nitrogen oxide emissions of about 283 tons, hydrocarbon emissions of about 942 tons, and carbon monoxide emissions of about 3 .54 million tons.
In terms of management emission reduction measures, China has established a ship emission control zone to strengthen control of ship air pollutant emissions. At present, in the core ports of the Pearl River Delta, the Yangtze River Delta and the Bohai Sea, the marine fuel sulfur used during the docking period is not more than 0.5%.
In terms of technical emission reduction, China has issued implementation opinions on accelerating the promotion and application of new energy vehicles in the transportation industry. It is clearly stated that by 2020, the number of buses in new energy cities will reach 200,000, new energy taxis and urban logistics distribution. The total number of vehicles has reached 100,000. Promote liquefied natural gas and shore power technologies in ships and ports, and build wind and dust suppression facilities at dry docks.
According to statistics, since the implementation of the fuel consumption access system for operating vehicles since 2009, the national operating vehicles have reduced fuel consumption by more than 9.8 million tons and reduced carbon dioxide emissions by more than 32 million tons.

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