全球变暖,将给人类带来巨大灾难。本文分析了CO_2和SF_6等温室气体使全球气候变暖的原因,并提出了减少CO_2和SF_6的措施。一、温室气体造成全球气候变暖在地球上,大部分太阳的辐射光穿过地球大气,到达地表面。这个辐射光的大部分被地表面吸收后,使地表面变暖。另外,地表面上辐射有红外线,CO_2等温室气体吸收这个红 Global warming will bring great catastrophe to mankind. This paper analyzes the causes of global warming such as CO_2 and SF_6 and puts forward measures to reduce CO_2 and SF_6. First, the global warming caused by greenhouse gases On Earth, most of the sun’s radiation through the earth’s atmosphere, reaching the ground surface. Most of this radiant light is absorbed by the earth’s surface, warming the earth’s surface. In addition, the surface radiates infrared, CO 2 and other greenhouse gases absorb the red