With the rapid development of industrialization and urbanization, environmental problems have become increasingly prominent, among which air pollution has become a global challenge. In order to cope with this grim situation, it is particularly important to build a comprehensive and efficient air treatment and environmental protection system. This paper will discuss how to build an effective air control mechanism from policy making, technological innovation, public participation and other aspects.

First, policies and regulations lead the way

The government should introduce stricter laws and regulations on environmental protection, clarify pollutant discharge standards, and impose severe punishment measures on enterprises that exceed the standards. At the same time, encourage and support the research and development and application of green and low-carbon technologies through financial subsidies and tax incentives, promote the adjustment and upgrading of industrial structure, and reduce the exhaust emissions during industrial production.

Second, scientific and technological innovation provides power

Science and technology is one of the key weapons to solve the problem of environmental pollution. Strengthen scientific research and technological development on air pollution prevention and control, and promote breakthrough progress in the fields of new energy vehicles and clean energy utilization; Use big data, cloud computing and other information technologies to achieve accurate monitoring and early warning and management decision support functions, and improve prevention efficiency and service level.

Third, social forces participate together

The improvement of citizens' quality plays a fundamental role in improving environmental quality. Carry out diversified publicity and education activities, popularize scientific knowledge, and enhance the ecological awareness and social responsibility of the whole people; Establish and improve the information disclosure system, guarantee the people's right to know and supervise, and form a good habit of caring for nature and cherishing resources in the whole society.

Fourth, international cooperation and deepening exchanges

In the face of cross-border air pollution, countries need to work together to deal with it. Actively participate in relevant initiatives or projects initiated by international organizations and share successful experiences and practices; Establish bilateral or multilateral cooperation with other countries and conduct in-depth discussions and consultations on technology research and development transfer and financial assistance.

In a word, it is a long-term and arduous task to build an all-round and multi-level air control and environmental protection system, which is not only related to the quality of life and health and safety of every global resident, but also an inevitable choice for the sustainable development of mankind. Only with the concerted efforts of Qi Xin from all walks of life can we truly realize the beautiful vision of "blue sky and white clouds".