In recent years, with the rapid growth of motor vehicle ownership in China, the problem of motor vehicle pollution has become increasingly prominent. According to the "China's Motor Vehicle Emission Control Measures Assessment Report" released recently by the International Traffic and Communications Commission's "International Clean Traffic Commission", China's motor vehicle pollution prevention and control measures have effectively reduced pollutant emissions, but there are still many problems and deficiencies that must be overcome.

The report points out that from 2000 to 2010, the number of motor vehicles in China has increased from 63.8 million to 200 million, and the total volume has more than tripled. Pollutant emissions have only increased by 0.3 times, and all pollutants have achieved 50 percent. More than a % reduction, the control measures taken have cumulatively reduced the emissions of 38 million tons of nitrogen oxides, 44.5 million tons of hydrocarbons, 238.7 million tons of carbon monoxide and 7 million tons of particulate matter. At the same time, China has established a strong policy system for the prevention and control of motor vehicle pollution. It has issued nearly one hundred technical standards for motor vehicle pollution prevention and control, and has achieved remarkable results in terms of new vehicle source control, vehicle symbol management, and accelerated elimination of yellow-label vehicles. These measures have achieved significant social environmental benefits.

"After more than ten years of unremitting efforts, China has established a complete motor vehicle environmental management system and successfully implemented a series of strict pollution prevention and control measures and achieved remarkable results." The Chairman of the International Clean Transport Committee, Walsh, who provided advice on the development of EMU emission standards, said in an interview with the reporter on the 15th.

He also pointed out that there are still many problems and deficiencies that must be overcome in the prevention and control of motor vehicle pollution in China. First, the low lean fuel supply lag is the biggest obstacle and bottleneck affecting the development of environmental protection technologies for motor vehicles in China. The lack of vehicle oil has greatly reduced the implementation effect of pollutant discharge standards, and it has also severely restricted the improvement of motor vehicle pollution control technology. The second is the serious shortage of motor vehicle environmental protection supervision and management capabilities. The personnel equipment allocation and financial support are incompatible with the situation of motor vehicle pollution prevention and control. Third, the lack of incentives and penalties in parallel with environmental protection policies and measures, failed to effectively use the leverage of taxation, prices, etc., and the enthusiasm for environmental protection of oil products, vehicle manufacturers, and consumers has not been effectively mobilized.

In order to cope with the problem of pollutant discharge caused by the rapid growth of China’s motor vehicle ownership in the future, the report made recommendations. The first is to continue to strictly implement the standards for emission of pollutants from motor vehicles and reduce the gap with the level of environmental protection technologies in developed countries. The second is to continue to reduce the sulphur content of vehicle fuel oil, and to make overall plans for the emission standards of motor vehicles and vehicle fuel standards; The vehicle inspection and maintenance system shall be used to establish an environmental inspection database for motor vehicles. Fourthly, the high emission yellow label vehicles shall be vigorously promoted. The government may consider creating funds to provide subsidies for the maintenance or scrapping of yellow label vehicles. Fifth, it shall strengthen the management of environmental protection signs for vehicles in use. , Consider extending the use of the logo, change the logo to be issued before the sale, and guide environmental protection consumption.

According to reports, the International Clean Transport Committee is an international charity organization and has for many years provided policy advice on traffic environment management for governments around the world.