With the acceleration of industrialization and urbanization, the problem of air pollution has become increasingly serious, which has become one of the important factors restricting sustainable development. Faced with this global challenge, governments, international organizations and all walks of life have taken active actions and taken a series of measures to achieve a global leap in air purification and promote a major breakthrough in environmental protection.

I. Policy Guidance and International Cooperation

First of all, at the national level, formulating and perfecting relevant laws and regulations is the basis for solving air quality problems. For example, in 2013, China issued the "Air Pollution Prevention Action Plan", which set clear objectives and tasks; The European Union has adopted stricter emission standards to reduce pollutant emissions. In addition, it is particularly important to strengthen cross-border cooperation, such as the "Clean Sky Initiative" initiated by the United Nations Environment Programme, which aims to promote technical exchange and experience sharing and jointly deal with regional and even global air pollution problems.

Second, driven by scientific and technological innovation

Scientific and technological progress has provided strong support for the control of air pollution. On the one hand, the development of clean energy technology has greatly reduced the use of fossil fuels and the emission of greenhouse gases and other harmful substances; On the other hand, the application of intelligent monitoring system and big data analysis enables us to grasp the air quality situation more accurately and take effective measures to intervene in time. For example, the combination of satellite remote sensing technology and ground observation network can comprehensively monitor the changing trend of PM2.5 concentration in the region and provide a basis for scientific decision-making.

Third, public participation and social co-governance

It is also indispensable to raise citizens' awareness of environmental protection and encourage them to participate in environmental protection activities. Enhance people's understanding of the importance of improving air quality by carrying out various publicity and education activities; At the same time, establish a perfect complaint reporting mechanism, so that everyone can become a supervisor and participant, and form a good atmosphere for the whole society to work together.

Fourth, look to the future

Although we have made a lot of achievements, we still need long-term unremitting efforts to completely solve the air pollution problem. In the future, we should continue to deepen international cooperation, increase technology research and development, improve the construction of legal system, and give full play to the role of social forces, and strive to realize the beautiful vision of "blue sky and white clouds" as soon as possible.

In a word, The Macro Breakthrough of Environmental Protection by Global Leap of Air Purification is not only a summary of the current work results, but also a clear guide to the future development direction. Working together to improve air quality around the world will create a healthier and more livable living environment for us and future generations.