“可持续发展”是当今人类社会所面临的一个重大课题，它关系到社会的进步和人类生存。江泽民同志深刻指出：“在现代化建设中，节约能源、保护环境要放到重要位置，使人口增长与社会生产力的发展相适应，使经济建设与资源、环境相协调，实现良性循环。”党的十五大再次强调可 “Sustainable development” is a major issue facing human society today, which is related to social progress and human survival. Comrade Jiang Zemin pointed out in a profound sense: “In the process of modernization, energy conservation and environmental protection should be put in an important position so that the population growth is compatible with the development of social productive forces and the economic construction is coordinated with the resources and the environment so as to achieve a virtuous circle.” The 15th National Congress stressed again