With the development of social economy and the improvement of people's living standards, people's requirements for environmental quality are getting higher and higher. In recent years, the Chinese government attaches great importance to environmental protection, especially taking a series of effective measures to solve the air pollution problem, and has achieved remarkable results, which has gradually improved the current air quality situation in China, stabilized the air control situation, and showed a positive trend as a whole.

I. Appropriate policies and measures

In order to effectively improve air quality, the state has successively issued and implemented policy documents such as the Action Plan for Air Pollution Prevention and Control and the Three-year Action Plan for "Defending the Blue Sky", defined specific objectives and tasks, and strengthened the control of various pollutant discharge standards through legislative means, which increased the illegal cost and enhanced the law enforcement effect. At the same time, we also actively promote the adjustment, optimization and upgrading of industrial structure, accelerate the pace of clean energy substitution, vigorously promote the use of new energy vehicles, and reduce the consumption of fossil energy and its environmental pollution problems.

Second, technological progress helps

In the field of science and technology, researchers continue to explore and innovate, and develop a number of new technologies and products with independent intellectual property rights, such as high-efficiency dust removal devices and low-nitrogen burners, which have played a good role in reducing emissions in industrial production; In addition, the urban intelligent management system based on big data analysis platform can also monitor the changes of air quality in all corners of the city in real time, which provides strong data support for government departments to take timely countermeasures.

Third, the awareness of public participation has increased.

The concept of environmental protection has been deeply rooted in people's hearts and the publicity and popularization of relevant laws and regulations has been carried out in depth. More and more members of society have begun to take the initiative to participate in activities to protect the ecological environment, forming a good atmosphere in which the whole society pays close attention to and supports the construction of ecological civilization. People pay more attention to the choice of green lifestyle, such as choosing public transportation instead of private car driving, and actively participating in afforestation activities. These behaviors not only help to reduce the exhaust pressure caused by traffic congestion, but also promote the increase of forest vegetation coverage, thereby improving regional microclimate conditions.

To sum up, thanks to the strong policy support of the government, the efficiency improvement brought by scientific and technological progress and the growing awareness of ecological protection of the general public, China is currently in a relatively ideal stage of air control. In the future, we have reason to believe that with the joint efforts of all parties, our living environment will become better!