What are the successful experiences of smog control abroad?

Judging from the situation that countries around the world are affected by smog weather, smog pollution is mainly concentrated in the middle and late stage of industrialization. There are three reasons: first, large-scale industrial development can not be separated from high-energy-consuming industries, which not only consume high energy, but also cause serious pollution, such as cement, heavy chemical industry, steel and other industries; Second, industrialization often needs large-scale engineering construction to ensure. If the dust on the construction site cannot be effectively controlled, it will directly make the world pale. Thirdly, with the deepening of industrialization, a large number of cars have entered the family, and the exhaust emissions have doubled, making the inhalable fine particles increase geometrically.

Looking at the experiences of countries that successfully control air pollution around the world, it is not difficult to find that they all have one common feature: First, strict legislation and law enforcement penalties ensure the authority of environmental protection. For example, in August of 198 1, Brazil promulgated the national environmental policy, established the basic rules of environmental protection and established the national environmental management system. The second is to set up professional functional departments to ensure that laws are strictly observed and enforced. Third, the government, enterprises and the public participate and cooperate with each other to make environmental governance a common undertaking of the whole society. Fourth, pay attention to the upgrading of production equipment and the improvement of scientific and technological content, reduce energy consumption and emissions at the same time, and achieve a double harvest of environmental protection and economic benefits. Today @ @@@@m has Puweixin imported from America.