...... or wastewater shoul be treated before it ís discharged into the river or ocean
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1. Sewage
2. poison
3. radioactive
4. aquatic
5. Untreated
6. contaminated
7. effects
8. pollutant
9. dumped
10. dead
1. pollutant
2.sewage
3. radioactive
4. aquatic
5.Untreated
6. contaminated
7. effects
8. poison
9. dumped
10. dead
1.Điền vào mỗi chỗ trống với MỘT từ thích hợp.
The major cause of water pollution in Vietnam is the weakness in industrial wastewater management. Many factories (65)____use_______ fresh water to carry away waste (66)______from______ their plants into canals, rivers, and lakes. Most of them do not have (67)______any_____ wastewater treatment system. Industrial waste water is directly discharged into canals, lakes, ponds, and rivers, causing serious (68)___pollution_____ of surface water. For example, (69)____in_____ 2008. Vedan factory, a sodium glutamate plant, released their untreated industrial wastewater into the Thi Vai River and (70)____caused_______ tons of fish and ducks in the river to die.
Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people generate a lot of (71)_____trash_____, and they throw it directly into canals, rivers, and ponds. They (72)____collect_____ water from these sources to do their laundry, wash dishes, and bathe, and then they throw the dirty water that contain detergent and shampoo directly into them.
đề là gì thế bạn
....treatment.. or wastewater shoul be treated before it ís discharged into the river or ocean