1. Forbiden dump rubbish into the river

2. Give heavy fines to factories that are foud doing this

3. Use less herbicides and pesticide

4. Construct waste treatment plants.

5. Educate people about the effects of water pollution,way to prevent water pollution.

BẠN THAM KHẢO NHA

1. Strengthen inspection and examination of the observance of the law on environmental protection

2. Conduct zoning to apply integrated treatment technology to each river section.

3. Do not allow investment projects that have not yet constructed wastewater treatment systems or wastewater treatment systems

4.Take measures to strictly control wastewater and wastes in agricultural production

5.Review the entire system of national technical regulations on environment