保护环境专业英文讲解.ppt

保护环境专业英文讲解; Everybody knows waste paper and used coke cans are discarded everywhere. You might have seen plastic bags flying in the sky and getting caught in the trees when the wind blows or maybe you have seen old cans floating in the rivers and polluting the water. Our environment is the place in which we live, but it is being ruined by us. ;Air pollution is becoming a severe problem,which mainly caused by transport action and factories production. The air pollution changes the conditions that we depend on, such as the greenhouse effect and the acid rain. It causes many diseases,too.; ;;;And what should we do?;Energy conservation ;Water conservation ;Plant more trees;protect the forests and all the animals Use of renewable materials Restrict the use of private cars Implement of sustainable economic development …… ;;That’s all.Thank you!