环境伦理学到底是关于人与环境的伦理关系的学说 ,还是与环境问题有关的伦理学 ?既然环境问题归根到底是国际公正和代际公正的问题 ,必须通过政治、经济和法律的手段来解决 ,那么 ,我们是否需要环境伦理学 ?这些困惑和怀疑促使人们重新思考这样的问题 :我们到底该如何建构环境伦理学 ?本文认为 ,环境伦理学只有被理解为一种责任伦理 ,才能既获得理论奠基 ,又发挥其应有的实践指引能力。 Environmental ethics in the end is about the ethical relationship between people and the environment theory, or environmental issues related to ethics? Since the environmental problems in the final analysis is an issue of international fairness and intergenerational justice, must be resolved by political, economic and legal means , Then do we need environmental ethics? These puzzles and doubts urge people to rethink the question: how do we construct environmental ethics in the end? This paper argues that environmental ethics can be obtained only if they are understood as a kind of ethical responsibility Foundation, but also to play its due practical ability to guide.