论文部分内容阅读
近十多年来,随着世界工业经济的发展、人口的剧增,人类欲望的无限上升和生产、生活方式的无节制,大气中二氧化碳浓度升高带来的全球
In the past decade or so, with the development of the industrial economy in the world, the dramatic increase of population, the unlimited increase of human desires and the uncontrolled production and lifestyles, the global increase in the concentration of carbon dioxide in the atmosphere