第1个回答 2014-05-18
自18世纪60年代产业革命开始以来，人类大量使用煤和石油等燃料，而使大气中的二氧化碳的浓度急剧上升。温室效应造成全球变暖的趋势，加剧了世界各地的自然灾害。
Since the industry revolution in 1760s, People started to use coal and oil vastly. That makes the percentage of carbon dioxide in air rise quickly. Green house effect induces to the trend of global warming, which deteriorates the degree of natural disaster all over the world本回答被网友采纳