With the accelerated development of industrialization and urbanization, the problem of air pollution has become increasingly serious, which has become one of the major environmental problems affecting human health and restricting sustainable development. In recent years, with the guidance of national policies and the joint efforts of all sectors of society, China's air quality improvement has achieved remarkable results, which not only directly improved people's quality of life, but also demonstrated its far-reaching environmental benefits on many levels.

I. Ecosystem Restoration and Biodiversity Protection

Reducing air pollution contributes to the natural restoration of ecosystems, provides cleaner living space for animals and plants, and promotes the increase of species diversity. For example, reducing the emission of acid gases such as sulfur dioxide can prevent soil and water from acidification and protect forest resources from damage; Reducing the concentration of particulate matter is beneficial to improve visibility and reduce the impact on bird migration route.

Second, energy conservation and emission reduction and coping with climate change

The implementation of effective air purification measures is often accompanied by the optimization and adjustment of energy structure and the application of technological innovation, which directly promotes the improvement of energy utilization efficiency and the development and use of clean energy, thus achieving the effect of reducing greenhouse gases. For example, the promotion of new energy vehicles reduces exhaust emissions and oil consumption; The upgrading of waste gas treatment technology in industrial production has promoted the transformation of high energy-consuming industries to low carbon.

Third, the public health level has improved.

The improvement of air quality is of great significance for maintaining people's health. Studies have shown that long-term exposure to polluted air will increase the risk of respiratory diseases, cardiovascular diseases and even cancer. By strengthening the construction of monitoring and early warning system and carrying out nationwide participatory prevention and control actions, urban residents can enjoy more days of blue sky and white clouds, greatly enhancing people's sense of security and happiness.

Fourth, economic value creation

A good ecological environment is one of the important basic conditions for social and economic development. On the one hand, the high-quality air environment attracts more and more talents to flow in and stay in cities that are livable and suitable for business; On the other hand, tourism, as a typical "green GDP" industry, has benefited a lot-the fresh and pleasant natural scenery has become a local business card, driving the extension and expansion of related industrial chains.

To sum up, The Embodiment of Environmental Protection Benefits Presented by Air Purification Achievements is not limited to superficial changes, but involves all aspects of economic and social development. In the future, we should continue to adhere to the principle of scientific policy and precise pollution control, constantly consolidate and expand the existing work results, and make the vision of beautiful China shine into reality.