苏联科学院通讯院士最近撰文阐述了下一世纪气候情况.他认为,大气中的二氧化碳含量急剧增加,到二十一世纪上半叶同工业革命前相比,其含量将增长一倍左右.而二氧化碳和水蒸汽能阻挡地表进入宇宙空间的很大一部分长波辐射,是给地球保温的“塑料薄膜”.现在二氧化碳增长与人类经济活动有密切关系,煤、石油,天然气等含碳 A recent article by the Communication Academy of the Soviet Academy of Sciences on climate conditions for the next century states that atmospheric carbon dioxide levels have risen sharply by about a doubling of the carbon dioxide level in the first half of the twenty-first century compared with the pre-industrial revolution And water vapor can block the surface into a large part of the long-wave radiation into the universe, is the Earth’s insulation of the “plastic film.” Now the growth of carbon dioxide and human economic activities are closely related to coal, oil, natural gas and other carbon