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1. The major cause of water pollution in Vietnam is the weakness in industrial wastewater management.
2. Many factories use freshwater to carry away waste from their plants into canals, rivers, and lakes.
3. Most of them do not have a wastewater treatment system.
4. Industrial wastewater is directly discharged into canals, lakes, ponds, and rivers, causing serious pollution of surface water.
5. For example, in 2008, the Vedan factory, a sodium glutamate plant, released its untreated industrial wastewater into the Thi Vai River and caused tons of fish and ducks in the river to die.
6. Another cause of water pollution in Vietnam is the lack of awareness among citizens.
7. Every day people generate a lot of garbage, and they throw it directly into canals, rivers, and ponds.
8. They collect water from these sources to do their laundry, wash dishes, and bathe, and then they throw the dirty water that contains detergent and shampoo directly into them.
Complete the sentences , using the words and phrases given . You can some words and make changes
1.Forexample,/2008, Vedan factory, a sodium glutamate plant, released thier untreated industrial wastewater / the Thi Vai River / caused tons / fish and ducks in the river /die.
Forexample, in 2008, Vedan factory, a sodium glutamate plant, released thier untreated industrial wastewater to the Thi Vai River, which caused tons of fish and ducks in the river to die
2.Another cause/ water pollution in Viet Nam/ be the lack awareness among citizens.
Another cause of water pollution in Viet Nam is the lack awareness among citizens
3: I /not /sleep /because of/ a loud noise next to my door / last night.
→ I couldn't sleep because of a loud noise next to my door last night
4. What/ happen/ if/ water pollution/ stop?
→ What will happen if water pollution stops?
5. If/ there/ be/ no more pollution/ the world/ be/ a better place?
→If there is no more pollution, will the world be a better place?
6. If/I/ be/ you/I/ take/ these bottles/ the bottle bank.
→ If I were you, I would take these bottles into the bottle bank
7. If/ people/ not really care/ the environment/ they/ not try/ save it.
→ If people don't really care about the environment, they won't try to save it
8. The river/ not be/ so polluted/ if/ factories/ not dump/ waste/ it.
→The river wouldn't be so polluted if factories didn't dump waste into it
9: My sister/ finish lunch/ by the time/ I/ walk/ kitchen.
→My sister will have finished lunch by the time I walk into the kitchen
10: If I /be/ you, I /not /eat / that contaminated potatoes.
→If I were you, I wouldn't eat that contaminated potatoes.
Water Pollution is the contamination of water bodies. It occurs as a result of introduction of pollutants in water. Water is life. Still, we contribute in polluting the water bodies in several ways.
Water Pollution is mainly caused as a result of improper discharge of household and industrial chemicals wastes into the water bodies.
These dangerous chemicals (in the form of solid, liquid or gases) mixes with water and make it unsafe for living bodies. Water pollutants cause harm to human-beings, animals, trees and other constituents of environment.
I/read the passage and answer the following question:
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution.
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water pollution. These factors cause ‘point source’ pollution while pollutants from storm water and the atmosphere result in ‘non-point source’ pollution.
Water pollution can have dramatic effects.
1.what are point source pollutants?
=> Factories dump industrial waste into lakes and rivers, sewage from households, farms using pesticides to kill insects and herbicides to kill weeds are point source pollutants.
2.what are the non-point source pollution
=> Pollutants from storm water and the atmosphere result are non-point source pollution.
II/choose the best answer A,B,C or D to complete the sentences:
1.I intended ......to New York next month
A.flew B. to fly C. fly D.flying
2.Earth.........by the gravity of the sun and orbits around it
A. is held B.hold C.to hold D.holding
III/ Circle the word with a different stress pattern from the other:
1. A.classic B.nature C.degree D.debris
2. A.dramatic B.tornado C.historic D.injury
3. A.communicative B.competitive C.opportunity D.unfortunate
4. A.authority B.impolite C.unhealthy D.repetitive
Water Pollution is the contamination of water bodies. It occurs as a result of introduction of pollutants in water. Water is life. Still, we contribute in polluting the water bodies in several ways.
Water Pollution is mainly caused as a result of improper discharge of household and industrial chemicals wastes into the water bodies.
These dangerous chemicals (in the form of solid, liquid or gases) mixes with water and make it unsafe for living bodies. Water pollutants cause harm to human-beings, animals, trees and other constituents of environment.........
3. -> I couldn’t see more than a few feet in from of me because of the snow .
4. -> What types of pollution is the most harmful to human ?
1. water pollution/caused/mainly/by industrial waste/sewage from househoulds
=> water pollution is caused mainly by industrial waste and sewage from households