摘要
依据联合国有关部门发布的资料 ,综合分析了全球陆地、天空和海洋主要的环境状况。对比介绍了世界主要地区突出的环境问题。对整体环境治理提出了
By reference to the date published by United Nations and other environmental organizations,this article provided an overview of the world environmental status.several outstanding issues were discussed.Four suggestions were made regarding the environmental conservation.
出处
《黑龙江水专学报》
2001年第4期4-6,共3页
Journal of Heilongjiang Hydraulic Engineering College
关键词
环境污染
生物多样性
温室气体
酸雨
治理
environment
pollution
biodiversity
greenhouse gas
acid rain
