三分钟英语演讲稿范文关于环境污染的环境污染三分钟演讲稿 第一篇
三分钟英语演讲稿范文关于环境污染的
三分钟英语演讲稿范文关于环境污染的 同上 满意答案: In China, I think the most serious environmental problem is the air pollution, water pollution, land desertification, soil erosion. I think the earth's temperature rises
Is the most serious.After evaporation temperatures, more intense, so will cause drought. Temperatures, glacier melt after,
Sea level will rise, a direct impact on people's