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变化加剧举世关注产业革命以来200多年的人类活动,特别是近代和现代工业及交通事业的发展,矿物燃料(煤炭、石油、天然气)的大量使用,使二氧化碳、氧化氮、甲烷等温室气体大幅度增加,这一切都使自然界本已存在的温室效应加重,严重地破坏了地球气候系统的热量平衡,导致气候发生不利于人类生存与发展的变化。目前的研究表明,近百年来,全球平均地面气温已经升高了0.3-0.5℃。特别是80年代以来全球气温持续升高,1988年、1990年和1991年为本世纪全球平均气温最高的3年。如不对温室气体的排放加以
Changes have intensified Over the past 200 years since the industrial revolution, human activities in the world, especially the development of modern and modern industries and transport, have led to the massive use of fossil fuels (coal, oil and natural gas) and the drastic increase of greenhouse gases such as carbon dioxide, nitrogen oxide and methane This all aggravates the existing greenhouse effect in nature, seriously destroys the heat balance of the Earth’s climate system, and leads to climate change that is not conducive to the survival and development of mankind. The current research shows that over the past century, the global average ground temperature has increased by 0.3-0.5 ℃. In particular, the global temperature has been on the rise since the 1980s. In 1988, 1990 and 1991, the world averaged the warmest three years in this century. If not for greenhouse gas emissions to be