With the acceleration of society, industrialization and urbanization, the problem of air pollution has become increasingly serious, which has become one of the important factors restricting the sustainable development of economy and society. Facing this challenge, it has become the common responsibility and mission of governments, enterprises and the public to clarify the key points of air purification and take effective measures to protect the environment.

First, understand the harm of air pollution

First of all, we need to deeply understand the negative impact of air pollution on human health and social and economic development. People exposed to polluted air for a long time are prone to respiratory diseases and cardiovascular diseases. At the same time, serious air quality problems will also hinder the development of tourism, affect the growth of crops, and then damage the overall interests and development potential of the country.

Second, clear the key areas of air purification

1. Industrial emission control: Strengthen the supervision of heavily polluting industries, promote cleaner production technology, and reduce the emission of harmful substances.

2. Vehicle exhaust control: promote the use of new energy vehicles, restrict high-emission vehicles from driving on the road, optimize the traffic structure, and improve the efficiency of public transportation.

3. Prevention and control of dust pollution: implement dust management standards in key areas such as construction sites and road construction, and reduce dust diffusion by means of wet operation.

4. Prevention and control of agricultural non-point source pollution: rational application of chemical fertilizers and pesticides, development of ecological recycling agriculture, and reduction of ammonia nitrogen and other pollutants released into the atmosphere.

5. Change of lifestyle: advocate a green and low-carbon lifestyle and encourage the consumption of energy-saving and emission-reduction products and services.

Third, strengthen the support of policies and regulations

In order to solve the air pollution problem more effectively, we need to give strong support from the legal level. Establish and improve the relevant laws and regulations system to ensure the effective implementation of various policies and measures. For example, increase penalties for illegal sewage discharge, and provide financial subsidies or tax incentives to encourage enterprises to transform and upgrade.

Fourth, enhance public participation awareness

Last but not least, raise people's awareness of environmental protection. Popularize scientific knowledge through education and publicity, so that everyone can realize that they are a part of environmental protection and actively participate in actions to improve air quality.

In a word, air purification is a systematic project, involving many aspects of work. Only when all walks of life form a joint force can we truly realize the beautiful vision of "blue sky and white clouds". Let's go hand in hand and contribute to the construction of beautiful China!