With the acceleration of society, industrialization and urbanization, environmental pollution is becoming more and more serious, especially air quality has become one of the focuses of public attention. Good air quality is an important condition for human survival and development, so it is particularly important to strengthen air pollution control and improve air quality. This paper will discuss the environmental protection elements that need to be paid attention to in air treatment from several aspects.

1. Source control

Source control means to improve air quality by reducing pollutant emissions. This includes but is not limited to: optimizing the energy structure and vigorously developing clean energy; Popularize energy-saving and emission-reduction technologies and improve energy efficiency ratio; Measures such as strict control of waste gas emissions in industrial production. Source control can fundamentally reduce the concentration of pollutants in the air and is the most direct and effective treatment method.

2. Process management

In addition to controlling pollution sources, it is also necessary to adopt scientific and reasonable management and technical means in production and life. For example, strengthen the formulation and implementation of vehicle exhaust emission standards and promote the elimination and updating of old vehicles; Implement green building standards to reduce construction dust; Advocate low-carbon lifestyle, etc. These measures are helpful to reduce the amount of pollutants produced and promote the sustainable development of economy and society.

3. Terminal processing

For the pollutants that have been produced, advanced purification technology and equipment should be adopted to effectively remove them. For example, use efficient dust collectors, desulfurization towers, VOCs (volatile organic compounds) treatment facilities and other equipment to ensure that the concentration of harmful substances discharged into the atmosphere is lower than the national standards. In addition, we can also explore the application of new air purification technologies such as biological filtration and photocatalytic oxidation to remove harmful components in the air more efficiently and at low cost.

4. Regulatory and policy support

Establish and improve the relevant laws and regulations system to provide a solid legal guarantee for promoting air pollution prevention and control. The state should introduce stricter environmental protection laws and regulations, and strengthen law enforcement to ensure the effective implementation of various policies and measures. At the same time, encourage and support scientific research institutions and enterprises to carry out technological innovation research, and constantly improve China's environmental governance level and technical capabilities.

To sum up, air treatment is a systematic project, which requires the joint efforts of the government, enterprises and the public to achieve results. By comprehensively applying the above strategies and methods, we can gradually solve the current air pollution problem and jointly protect the beautiful home on which we live.