摘要
本文综述了未来100多年全球气候变暖的趋势,生态环境面临的严重挑战,分析了导致威胁人类生存的主要发生因子,提出了抑制灾难采临的战略,逐步改善全球的生态环境。
This article discusses the tendency that the earth's climate will get wanner within one hundred years, and that the earth' s ecological environment will face a severe challenge. Analysing the main causes imperilling human existence, it advances a strategy that will restrain the coming of the disaster, and with which the earth' s ecological environment can be gradually improved.
关键词
变暖气候
生态环境
人类生存
warmer climate, eclolgical environment, human existence