雅思口语考试思路参考Environment protect　　雅思口语考试思路参考：Environment protect 　　Is there any pollution in your city?
　　With the development of modern 　　agriculture and industry, more and more waste is produced.
Most of this waste is 　　harmful.
It goes into the water , the soil and the air.
Especially the air is often made very dirty by factories.
In places around big factories , trees and 　　vegetables are often killed by the bad air.
Also, when we breathe the air , harm will be done to our health.
Fortunately, people are beginning to realize just how 　　serious the whole situation is.
Government is taking measures to prevent pollution.
　　1)What has your government done to prevent pollution 　　The measures are: 　　First, all new projects are to have lower discharge levels ; 　　Second, all sources of pollution must be identified and monitored.
　　Third, all enterprises should assure a clean and safe work place .