Development is the foundation and key to solving all problems in our country, and high-quality development is the primary task for comprehensively building a socialist country. The concept of development determines the results of development, and the new development philosophy of innovation, coordination, green, openness, and sharing leads to the solid advancement of highquality development in our country. Among them, green development focuses on solving the problem of harmonious coexistence between man and nature, and it is the underlying color of high-quality. The Fourth Plenary Session of the 20th Central Committee of the Communist Party of China proposed to "accelerate the green transformation of all aspects of economic and social and build a beautiful China". General Secretary Xi Jinping has emphasized the practice of the concept of green development on many occasions, requiring that "the concept of green development be into all aspects of economic and social development", and providing fundamental guidance and action guide for better meeting the people's growing needs for a better life and accelerating the green transformation of aspects of economic and social development.

Drawing on the experience and lessons of domestic and foreign development
The key to achieving green development is properly handle the relationship between economic development and ecological and environmental protection. We should have both mountains of gold and silver and green waters and green mountains; we should not only adhere to bottom line of ecological and environmental protection, not sacrificing the ecological and environmental protection for the sake of temporary economic development, but also make full use of the ecological and environmental environment, and convert the ecological advantages into development advantages. The concept of green development is not created out of thin air, but is formed on the basis of profoundly summing up the experience and lessons domestic and foreign development, analyzing the general trend of world development, and has strong practical pertinence and strategic leadership for promoting high-quality development.
Since the reform and opening up, China has created two miracles of rapid economic development and long-term social stability, and completed the industrialization process that developed Western countries have gone through for hundreds of years decades, with significant enhancement of its comprehensive national strength and improvement of people's living standards. However, the traditional extensive economic growth model of "high input, high consumption, high, and low efficiency" has also caused air pollution, water pollution, and soil pollution, and the problems of inconsistency, imbalance, and unsustainability have become increasingly prominent, seriously the sustainable development of the economy and society and the further improvement of the people's living standards. Entering a new era, China's economy has shifted from a stage of-speed growth to a stage of high-quality development, and the task of promoting green development is more important and urgent. The reality determines that we must properly handle the relationship economic development and ecological and environmental protection, and achieve higher quality and more sustainable development. Persisting in the concept of green development not only helps to restore and repair the destroyed ecological environment to support high-quality development with high-level protection, but also helps to cultivate new industries and new formats, to shape new momentum and new advantages for economic development, and to the acceleration of technological transformation of traditional industries and the green transformation of the mode of production, to solve the constraints of resources and environment, and to revitalize the old momentum.
In the process of industrialization in Western developed countries, the development path of "pollution first, treatment later" has created huge material wealth, but also brought very painful costs In the 20th century, the "world's eight major environmental pollution incidents" that occurred in Western countries, such as the Los Angeles photochemical smog incident, London smog incident, and the Japanese Minamata disease incident, have had a huge impact on the ecological environment and public health, forcing relevant countries to invest heavily in pollution control and also triggering profound reflection on the Western modern model. At present, promoting green transformation has become a universal consensus of the international community. Countries such as the United States, Japan and many European countries have all issued national strategies and plans, and regarded the development of green manufacturing as the key to winning the competition in the future; emerging economies such as India and have also formulated corresponding green manufacturing development strategies in accordance with their national characteristics. In the context of in-depth adjustment of the global economic pattern and development model, only by integrating green development concept into all aspects of China's economic and social development can we avoid the historical limitations and shortcomings of Western modernization; only by transforming the mode of development through the of the green economy and effectively improving the level of green manufacturing can we enhance the resilience of economic development, and thus win the initiative of development in the fierce international competition

Meeting the people's need for a beautiful ecological environment
The happiness and well-being of the people are the goals of promoting high-quality development. General Secretary Xi Jinping pointed out that "high-quality development is development that can meet the people's ever-growing needs for better life." Persisting in the concept of green development, promoting environmental pollution prevention and control, and strengthening the protection of the ecosystem can inject lasting momentum into high-quality development
The ecological environment is a major political issue related to the mission and purpose of the Party, as well as a major social issue related to people's livelihoods. In new era and new journey, the elements, combination methods, and allocation efficiency of China's economic development have changed, and the development requirements and conditions have shown new characteristics, especially people's yearning for a better life has generally shifted from "having or not" to "good or not." The people's need for a beautiful ecological environment is increasingly urgent, expecting to breathe fresh air, drink clean water, eat safe food, and live in a livable environment, with more personalized and diversified needs. At present, structural, root, and trend pressures on China's ecological environment protection have not been fundamentally alleviated, the pressure of ecological restoration and construction in some resource-based areas is relatively large, the development inertia and path dependence of traditional industries relying on resource element input still exist, and mechanisms such as the conversion of ecological value, carbon sink trading, and ecological still need to be improved. How to better benefit the people from the achievements of ecological civilization construction has become a key issue that must be resolved to promote high-quality development. Pers in the concept of green development can better guide us to coordinate pollution control, ecological protection, and industrial structure adjustment, further broaden the channels for the transformation of green mountains and rivers gold and silver mountains, and promote the construction of material civilization and ecological civilization simultaneously, so that the people can truly feel the improvement of the quality of life and the improvement of economic brought by the improvement of the ecological environment. It can be said that green development is an important link connecting the improvement of the ecological environment, meeting the people's needs for a life, and achieving high-quality development.