Preface

Ecological environment is the basis of human survival and development, which is related to the sustainable development of economy and society. In recent years, the world’s energy consumption has increased sharply and the ecological environment has been deteriorating. The sustainable development of human society has been seriously threatened. It has gradually become the consensus of the international community to strengthen energy conservation and emission reduction, save energy resources, protect the ecological environment and take the road of sustainable development.
    Saving energy resources and protecting ecological environment are the focus of attention of all countries in the world. In recent years, the world’s energy consumption has increased sharply, the ecological environment has been deteriorating, and the sustainable development of human society has been seriously threatened. As a big energy consumption country, China has few per capita resources and small environmental capacity. It is an inevitable choice to save energy resources and protect ecological environment to promote the construction of ecological civilization.
    Energy is not only the most important resource in the world, but also an important strategic material basis for social development and economic progress, and an important guarantee for national economic construction. With the rapid development of science and technology, only when the rational use of energy is implemented can we build a sustainable economy and a sustainable society, and finally protect the harmony of the ecological environment. Therefore, the research on “rational use of energy and protection of ecological environment” is the current stage of social development and economic growth must be explored.

前 言

生态环境是人类赖依生存和发展的基础，关系到经济社会的可持续发展。近年来，世界能源消费剧增，生态环境不断恶化，人类社会的可持续发展受到严重威胁，加强节能减排，节约能源资源，保护生态环境走可持续发展之路逐步成为国际社会的共识。
       节约能源资源，保护生态环境，是当前世界各国关注的焦点。近些年来，世界能源消费剧增，生态环境不断恶化，人类社会的可持续发展受到严重威胁，走可持续发展之路逐步成为国际社会的共识。我国作为能源消费大国，人均资源少、环境容量小，节约能源资源，保护生态环境，是推进生态文明建设的必然选择。
       能源是当今世界最重要的资源，也是社会发展和经济进步的重要战略物资基础，是关系到国民经济建设的重要保障。在科技日新月异的今天，只有合理利用能源得到落实，才能构建可持续发展的经济和可持续发展的社会，才能最终保护生态环境的和谐。因此，对于“合理利用能源，保护生态环境”的研究是现阶段社会发展经济增长必须探寻的。