随着人类社会经济活动的不断扩大 ,环境与发展已成为现今国际社会普遍关注的重大问题。１９９２年联合国在巴西首都里约热内卢召开了世界环境与发展大会 ,发表了著名的《里约宣言》 ,签署了《生物多样性公约》等一系列国际公约 ,并把可持续发展作为人类社会发展的基本模式和基? With the continuous expansion of human social and economic activities, environment and development have become major issues of general concern to the international community today. In 1992, the United Nations convened the World Conference on Environment and Development in Rio de Janeiro, Brazil. It published the famous “Rio Declaration” and signed a series of international conventions such as the “Convention on Biological Diversity.” It also made sustainable development the basic development of human society Model and base?