初二英语作文：关于保护环境的,60-80词

Now the traffic in the city is more and more heavy.The air is worse than before.Since we are a memeber of the city ,we should prevent the pollution.We had better go to school on foot instead of by bus.When the summer comes,we had better turn on the fan.Leaving rubbish here and there will keep the air worse,so that we should leave them into the bin.
In brief,each of us should protect the environment

De Zhiti foster the comprehensive development of environmental science with the basic theory, basic knowledge, basic skills and pharmacological knowledge base in scientific research institutions, scho...