摘要
本文探讨了温室效应引起的气候改变可能会对全球生态、农业、渔业、水资源、南北极冰盖的溶化、人口居住和疾病等方面的影响及其抗御温室效应危害的对策。就局部地区而言,温室效应对生态环境的影响可能是有利的,但大多数科学家认为,从全球角度看,温室效应弊大于利。人类目前只有有效地采取控制温室效应气体排放,制止森林植被的破坏,保护现有的森林系统等措施才能减轻温室效应的危害。
The effects of climatic changes induced by carbon dioxide and other trace gases on global ecology, agriculture, fisheriesy water resources'melting of the polar ice-caps, deputation settlements and diseases and its control strategies have been discussed.Most scientists believe that greenhouse effect rnay qe beneficial to some local area, but it has more disadvantages to the eco-environment from the global point of view. Measures as the effective emission control.of greenhouse gases, the prevention of forest destruction and conservation of present forest eco-system have (to be taken in order to alleviate the dangers of greenhouse effects.
出处
《农村生态环境》
CSCD
1990年第2期45-48,共4页
Rural Eco-Environment
