Water pollution conclusion
回答 (1)
2008-03-24 4:13 am
✔ 最佳答案
There is water pollution because of the factories and vehicles.Although we have sewage treatment plant, there will still have chemicals in the sea.It will affect the environment of the living things in the sea, and also will cause some bad smelling and affect ouf health.
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https://hk.answers.yahoo.com/question/index?qid=20080323000051KK02648