文档介绍：Electrical Saving Energy Technology China ’ s Sustainable development Song wanqing Engineering college of Electronic and Electrical 一、 introduction Since the 1992 United Nations Conference on Environment and Development, global sustainabled evelopment has undergone profound changes. Sustainable development has gradually e an international consensus, with deeper international and regional cooperation. Countries throughout the world have made huge progress in promoting sustainable development and achieving the Millennium Development Goals. At the same time, global sustainable development is also faced with serious challenges such as rapid population growth, increasing poverty, North-South uneven development, severe environmental pollution, reduction of biodiversity, desertification and global climate change. The 2012 United Nations Conference on Sustainable Development, treating “ green economy within the context of sustainable development and poverty eradication ” and “ institutional framework for sustainable development ” as its two themes, and regarding “ assessing the progress and implementation gaps in meeting already mitments ”, “ addressing new and emerging challenges ” and “ securing renewed mitment to sustainable development ” as its objectives, will help concerned parties reach a consensus, further promoting sustainable development at the global, regional and national levels. Over the past two decades, China, based on its national conditions of being in the accelerated industrialization and urbanization processes, has enriched the connotations of sustainable development, actively responded to plex changes in the environment at home and abroad and a series of major challenges, and achieved steady and rapid economic development, higher people ’ s living standards, and remarkable progress in population control, population quality improvement, resources conservation and environmental protection. On the other hand, as