Unit 7: Pollution
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Talk about causes and effect of water pollution as well as pollution to this problems
Có ai giúp mik viết 2 topic này ko
1.communication now and in the future 2.Talk about causes effect of a certain type of pollution as well as solutions to this problem
talk about causes and effect of water pollution and ways to reduce it
VIII. Read the passage and decide whether the statements are True (T) or False (F).
There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead...
Đọc tiếp
VIII. Read the passage and decide whether the statements are True (T) or False (F).
There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted.
1. Waste water from many factories which is dumped into water bodies directly causes water pollution.
2. Dumping waste directly into water is the most convenient way of disposing waste water.
3. Sulphur is believed the main reason for cancer.
4. Cancer villages occurred in 2004.
5. Due to lack of awareness, people poisoned water with dead poultry when there was a bird flu outbreak in 2004.
I. Fill in each blank with the correct preposition.
1. Thousands of people were exposed... radiation when the nuclear plant exploded.
2. Waste water from many factories which is dumped... water bodies directly causes water pollution.
3. Land pollution is responsible for damage done ... natural habitat of animals.
4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year.
5. Scientist have come up ... new ways of saving energy.
II. Circle the mistake in e...
Đọc tiếp
I. Fill in each blank with the correct preposition.
1. Thousands of people were exposed... radiation when the nuclear plant exploded.
2. Waste water from many factories which is dumped... water bodies directly causes water pollution.
3. Land pollution is responsible for damage done ... natural habitat of animals.
4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year.
5. Scientist have come up ... new ways of saving energy.
II. Circle the mistake in each sentence, and then correct it.
1. Long exposure to loud noise results permanent hearing loss.
2. The misuse of resources and improper dumping of waste make land pollution.
3. The soil becomes contaminated because the use of so many pesticides and other farming chemicals.
4. Oil slicks from boats or ships pollute the sea, because many fish and sea birds die.
5. In many developing countries, water pollution is usually a leading cause of death if people drink from polluted water sources.
6. We should plant trees in our neighbourhood so trees help cool the planet.
III
The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories.... fresh water to carry away waste... their plants into canal rivers and lakes. Most of them do not have.... wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious... of surface water. For example,... 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and... tons of fish and ducks the river to die.
Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of... , and they throw it directly into canals, rivers and ponds. They... water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.
Light pollution
Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and interior lighting, advertising, commercial properti...
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Light pollution
Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and interior lighting, advertising, commercial properties, offices, factories, streetlights, and illuminates sporting venues.
The fact is that much outdoor lighting used at night is inefficient, overly bright and, in many cases, completely unnecessary. This light, and the electricity used to create it, is being wasted by spilling into the sky, rather than focusing on the actual objects and areas that people want illuminated. For three billion years, life on Earth in a rhythm of light and dark that was created solely by the illumination of the Sun, Moon, and Stars. Now, artificial lights overpower the darkness and our cities glow at night. It disrupts the natural day-night pattern and shifts the delicate balance of our environment. Light pollution has negative impacts. It increases energy consumption, disrupts the ecosystem and wildlife and harms human health. Fortunately, concern about light pollution is rising dramatically. A growing number of sciences, homeowners, environmental groups and civic leaders are taking actions to restore the natural night.
Write the second sentence so that it has the same as the first. Use the word in brackets.
1. The rising temperature in the water destroys ecosystems. (so)
— The temperature ...........................................................................................
2. Water pollution causes flooding due to the accumulation of solid waste and soil erosion in rivers. (because of)
— Water pollution .....................................................................................................
Đọc tiếp
Write the second sentence so that it has the same as the first. Use the word in brackets.
1. The rising temperature in the water destroys ecosystems. (so)
—> The temperature ...........................................................................................
2. Water pollution causes flooding due to the accumulation of solid waste and soil erosion in rivers. (because of)
—> Water pollution ................................................................................................................
3. Oil spills in the water causes animals to die. (make)
—> Oil spills ..................................................................................................................
4. Dumping solid waste in river, lakes and oceans causes water pollution. (lead to)
—> Dumping solid wastes ..................................................................................................................
5. Global warming makes water temperature go up. (due to)
—> Water temperature..........................................................................................
6. Oil from ship travel causes oil pollution to happen. (because of)
—> Oil pollution ..................................................................................................................
7. We don't use more oil and coal. Pollution doesn't increase. (if)
—> If we............................................................................................................
8. The climate doesn't change. We don't meet with natural disasters. (if)
—> If the climate....................................................................................................
Match each type of pollution with its definition, writing the answer in each blank.
Answer
Types of pollution
Definitions
_________
1. Air pollution
A. the increase of temperature caused by human activity
_________
2. Land pollution
B. the contamination of any body of water, such as lakes, groundwater, oceans, ect.
_________
3. Light pollution
C. the contamination of air by smoke and hurmful gases
_________...
Đọc tiếp
Match each type of pollution with its definition, writing the answer in each blank.
| Answer |
Types of pollution |
Definitions |
| _________ | 1. Air pollution | A. the increase of temperature caused by human activity |
| _________ | 2. Land pollution | B. the contamination of any body of water, such as lakes, groundwater, oceans, ect. |
| _________ | 3. Light pollution | C. the contamination of air by smoke and hurmful gases |
| _________ | 4. Noise pollution | d. the release of unwanted radioactiven material into the environment |
| ________ |
5. Thermal pollution |
E. the brightening of the night sky preventing us from seeing stars by improper lighting of communities |
| _______ | 6. Visual pollution | F. the destruction of the earth's surface caused by the misuse of resources and improper dumping of waste |
| ________ | 7. Water pollution | G. anything unattractive or visually damaging to the nearby landscape |
| _________ | 8. Radioactive pollution | H. any loud sounds that are either harmful or annoying to humans and animals |
VIII. Read the passage and decide whether the statements are True (T) or False (F). There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Le...
Đọc tiếp
VIII. Read the passage and decide whether the statements are True (T) or False (F).
There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted.
1. Waste water from many factories which is dumped into water bodies directly causes water pollution.
2. Dumping waste directly into water is the most convenient way of disposing waste water.
3. Sulphur is believed the main reason for cancer.
4. Cancer villages occurred in 2004.
5. Due to lack of awareness, people poisoned water with dead poultry when there was a bird flu outbreak in 2004.