导　言1 999年联合国教科文组织世界科学知识和技术伦理委员会下设了一个关于能源伦理的分委员会。两年以后,该委员会提交了它的第一份报告。〔1〕该报告开头是这样写的:“可持续发展即为我们现在和将来地球上“居民”的幸福而利用资源,已经成为在各个方面引导个人和集体行为以 INTRODUCTION In 1999 a subcommittee on energy ethics was established under the UNESCO Commission on World Scientific Knowledge and Technology. Two years later, the committee submitted its first report. [1] The report begins with the following statement: “Sustainable development is the use of resources for the well-being of the” inhabitants "of our planet, now and in the future, and has led to individual and collective action in all its aspects