There are three main kinds of pollution – air pollution, water pollution, and noise pollution. Air, which is the most important element of our environment for our survival, can be polluted in many way...

BM

Bé Mực Nhỏ

15 tháng 3 2020

There are three main kinds of pollution – air pollution, water pollution, and noise pollution. Air, which is the most important element of our environment for our survival, can be polluted in many ways. Smoke in the air from mills, factories, and industry contains carbon monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads to health problems like asthma and lung diseases, and the thinning of the ozone layer, which protects us from harmful UV rays. China, the USA,...

Đọc tiếp

There are three main kinds of pollution – air pollution, water pollution, and noise pollution. Air, which is the most important element of our environment for our survival, can be polluted in many ways. Smoke in the air from mills, factories, and industry contains carbon monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads to health problems like asthma and lung diseases, and the thinning of the ozone layer, which protects us from harmful UV rays. China, the USA, Russia, India, Mexico, and Japan are the world leaders in air pollution emissions. Water is also polluted by the discharge of commercial and industrial waste into surface water. Sewage in drinking water is another cause of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also causes headaches, tension, mental stress, and migraines. People living next to a building site where there is too much noise can become sick, as they cannot sleep or relax. This is called noise pollution.

41.

Air pollution, water pollution, and soil pollution are three main kinds of pollution.

A. False

B. True

42.

Air plays the most important role in our survival.

A. False

B. True

43.

Carbon monoxide, carbon dioxide, and methane are poisonous gases.

A. True

B. False

44.

The ozone layer helps to protect people from harmful UV rays.

A. True

B. False

45.

China, the USA, Russia, India, Mexico, and Japan are the world leaders in air pollution prevention.

A. False

B. True

46.

The thinning of the ozone layer is caused by smoke in the air from mills, factories, and industry.

A. False

B. True

47.

Sewage contains germs and viruses.

A. False

B. True

48.

Noise pollution is caused by the discharge of commercial and industrial waste into lakes and rivers.

A. True

B. False

49.

Noise pollution affects everybody’s mental health.

A. True

B. False

50.

All people who live next to a building site become sick as they cannot sleep or relax.

A. False

B. True

#Tiếng anh lớp 8

1

TV

Thảo Vân

30 tháng 5 2020

41. A

42. B

43. A

44. A

45. B

46. B

47. B

48. B

49. A

50. B

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TG

Trân Gia Bao

24 tháng 1 2022

Read the passage. There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5)...

Đọc tiếp

Read the passage.

There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5) …………………… us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are the world leaders in air pollution (6) …………………… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another (7) …………………… of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also (8) ……………… headaches, tension, (9) ……..………… stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is (10) …………………… noise pollution.

Choose the best answer (A, B, C or D).

1. A. types B. kinds C. models D. both A & B

2. A. survival B. survive C. surviving D. survived

3. A. includes B. include C. contains D. contain

4. A. in B. into C. to D. from

5. A. prevents B. protects C. avoids D. hides

6. A. emissions B. emitted C. emission D. emitting

7. A. effect B. cause C. result D. consequence

8. A. causes B. leads to C. results in D. all are correct

9. A. brain B. mind C. head D. mental

10. A. told B. called C. said D. mentioned

#Tiếng anh lớp 8

3

LP

Lê Phương Mai

24 tháng 1 2022

1, B

2, A

3, C

4, C

5, B

6, A

7, B

8, A

9, D

10. B

Đúng(2)

S

Sunn

24 tháng 1 2022

Choose the best answer (A, B, C or D).

1. A. types B. kinds C. models D. both A & B

2. A. survival B. survive C. surviving D. survived

3. A. includes B. include C. contains D. contain

4. A. in B. into C. to D. from

5. A. prevents B. protects C. avoids D. hides

6. A. emissions B. emitted C. emission D. emitting

7. A. effect B. cause C. result D. consequence

8. A. causes B. leads to C. results in D. all are correct

9. A. brain B. mind C. head D. mental

10. A. told B. called C. said D. mentioned

Đúng(2)

TT

Trương Thu Hoa

3 tháng 2 2020

IX Read the passage. There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5)...

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#Tiếng anh lớp 8

3

DH

Diệu Huyền

3 tháng 2 2020

1. kinds

2. survival

3. contains

4. to

5. protects

6. emissions

7. cause

8. causes

9. mental

10. called

Đúng(0)

NH

Nguyễn Huyền Trâm

3 tháng 2 2020

IX Read the passage.

There are three main (1) …kinds… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) …survival, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …contains… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …for… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5) protects… us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are the world leaders in air pollution (6) …emissions… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another (7) …cause … of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also (8) …causes… headaches, tension, (9) …mental… stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is (10) called… noise pollution.

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C

changchan

15 tháng 1 2022

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as floods, forest fires, and volcanoes. People are the major cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and chemicals in the water. Plants and animals die because of the pollution in...

Đọc tiếp

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as floods, forest fires, and volcanoes. People are the major cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and chemicals in the water. Plants and animals die because of the pollution in the water. We pollute the soil with chemicals and garbage. We harm the land by cutting down trees in the forest, especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution? How do we protect our environment? Conservation is one way to protect our environment. Conservation is the wise use and protection of our environment. We can control water pollution by not producing as much waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can help US conserve our natural resources so they will last many more years.

A. Find the word in bold in the passage that means:

1. the protection of the natural environment …………..

2. have a bad effect on something …………..

3. a large amount of water covering an area that is usually dry …………..

4. sharing a car ride with other people …………..

5. waste gases that come out of an engine …………..

6. the process of making air, water, soil, etc. dirty …………..

7. get rid of …………..

#Tiếng anh lớp 9

1

DT

Đào Tùng Dương

15 tháng 1 2022

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as floods, forest fires, and volcanoes. People are the major cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and chemicals in the water. Plants and animals die because of the pollution in the water. We pollute the soil with chemicals and garbage. We harm the land by cutting down trees in the forest, especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution? How do we protect our environment? Conservation is one way to protect our environment. Conservation is the wise use and protection of our environment. We can control water pollution by not producing as much waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can help US conserve our natural resources so they will last many more years.

A. Find the word in bold in the passage that means:

1. the protection of the natural environment Conversation

2. have a bad effect on something dumping

3. a large amount of water covering an area that is usually dry floods

4. sharing a car ride with other people carpooling

5. waste gases that come out of an engine exhaust

6. the process of making air, water, soil, etc. dirty pollution

7. get rid of exhaust

Đúng(3)

DH

ĐZ Hòa

12 tháng 3 2020

X. Read the passage carefully and do the tasks. There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water....

Đọc tiếp

X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

#Tiếng anh lớp 8

1

UT

Uyên trần

7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

Đúng(1)

TT

Trương Thu Hoa

3 tháng 2 2020

IX Read the passage. There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5)...

Đọc tiếp

IX Read the passage.

There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5) …………………… us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are the world leaders in air pollution (6) …………………… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another (7) …………………… of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also (8) ……………… headaches, tension, (9) ……..………… stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is (10) …………………… noise pollution.

11Choose the best answer (A, B, C or D).

1. A. typesB. kindsC. modelsD. both A & B

2.A. survivalB. surviveC. survivingD. survived

3. A. includesB. includeC. containsD. contain

4. A. inB. intoC. toD. from

5.A. preventsB. protectsC. avoidsD. hides

6.A. emissionsB. emittedC. emissionD. emitting

7. A. effectB. causeC. resultD. consequence

8. A. causesB. leads toC. results inD. all are correct

9.A. brainB. mindC. headD. mental

10. A. toldB. calledC. saidD. mentioned

21Answer the questions below.

1. What are the examples of health problems caused by air pollution?

2. Why is sewage in drinking water another cause of water pollution?

3.What does the writer says about the noise of vehicles, mills and factories?

#Tiếng anh lớp 8

2

S

_silverlining

CTVVIP

3 tháng 2 2020

IX Read the passage.

There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5) …………………… us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are the world leaders in air pollution (6) …………………… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another (7) …………………… of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also (8) ……………… headaches, tension, (9) ……..………… stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is (10) …………………… noise pollution.

11Choose the best answer (A, B, C or D).

1. A. typesB. kindsC. modelsD. both A & B

2.A. survivalB. surviveC. survivingD. survived

3. A. includesB. includeC. containsD. contain

4. A. inB. intoC. toD. from

5.A. preventsB. protectsC. avoidsD. hides

6.A. emissionsB. emittedC. emissionD. emitting

7. A. effectB. causeC. resultD. consequence

8. A. causesB. leads toC. results inD. all are correct

9.A. brainB. mindC. headD. mental

10. A. toldB. calledC. saidD. mentioned

21Answer the questions below.

1. What are the examples of health problems caused by air pollution?

asthma and lung diseases.

2. Why is sewage in drinking water another cause of water pollution?

as it contains germs and viruses.

3.What does the writer says about the noise of vehicles, mills and factories?

It can be really unbearable.

Đúng(1)

SY

Sone Yoonsic

3 tháng 2 2020

IX Read the passage.

There are three main (1) ……………… of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5) …………………… us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are the world leaders in air pollution (6) …………………… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another (7) …………………… of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also (8) ……………… headaches, tension, (9) ……..………… stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is (10) …………………… noise pollution.

11Choose the best answer (A, B, C or D).

1. A. typesB. kindsC. modelsD. both A & B

2.A. survivalB. surviveC. survivingD. survived

3. A. includesB. includeC. containsD. contain

4. A. inB. intoC. toD. from

5.A. preventsB. protectsC. avoidsD. hides

6.A. emissionsB. emittedC. emissionD. emitting

7. A. effectB. causeC. resultD. consequence

8. A. causesB. leads toC. results inD. all are correct

9.A. brainB. mindC. headD. mental

10. A. toldB. calledC. saidD. mentioned

21Answer the questions below.

1. What are the examples of health problems caused by air pollution?

=> They are asthma and lung diseases, and the thinning of the ozone layer.

2. Why is sewage in drinking water another cause of water pollution?

=> Because it contains germs and viruses.

3.What does the writer say about the noise of vehicles, mills and factories ?

=> He says the noise of vehicles, mills and factories can be really unbearable.

Đúng(1)

NV

Nguyễn Võ Văn Hùng

23 tháng 3 2017

Đoạn văn này hoàn chỉnh chưa Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities,...

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#Tiếng anh lớp 12

2

NT

Nguyễn Thị Nguyệt

24 tháng 3 2017

It was right

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VN

vương nguyên siêu cute

25 tháng 3 2017

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NV

Nguyễn Võ Văn Hùng

23 tháng 3 2017

Đoạn văn này hoàn chỉnh chưa Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities,...

Đọc tiếp

#Tiếng anh lớp 8

2

TD

Tử Đằng

23 tháng 3 2017

Nguyễn Võ Văn Hùng Ok. Fine ^^

Mk ko giỏi phần viết essay

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LN

Linh Nguyễn

23 tháng 3 2017

Bài bạn làm tốt lắm *Tuy mềnh không rành* :))

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LQ

Lê Quỳnh Anh

15 tháng 11 2017

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. Environmental pollution is one of the impacts of human activities on the Earth. Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. Pollution disturbs our ecosystem and the balance in the environment. Pollution occurs in different forms; air, water,...

Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.

Environmental pollution is one of the impacts of human activities on the Earth. Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. Pollution disturbs our ecosystem and the balance in the environment. Pollution occurs in different forms; air, water, soil, radioactive, noise, heat/ thermal and light Let us discuss the causes and effects of air pollution on mankind and the environment as a whole.

Air pollution is the most prominent and dangerous form of pollution. It occurs due to many reasons. Excessive burning of fuel which is a necessity of our daily lives for cooking, driving and other industrial activities; releases a huge amount of chemical substances in the air every day; these pollute the air. Smoke from chimneys, factories, vehicles or burning of wood basically occurs due to coal burning; this releases sulphur dioxide into the air making it toxic.

The effects of air pollution are evident too. The increase in the amount of CO2 in the atmosphere leads to smog which can restrict sunlight from reaching the earth. Thus, preventing plants in the process of photosynthesis. Gases like sulfur dioxide (SO2) and nitrogen oxide (NO) can cause acid rain.

The decrease in quality of air leads to several respiratory problems including asthma or lung cancer. Chest pain, congestion, throat inflammation, cardiovascular disease, respiratory disease are some of diseases that can be caused by air pollution.

The emission of greenhouse gases particularly CO2 is leading to global warming. Every other day new industries are being set up, new vehicles come on roads and trees are cut to make way for new homes. All of them, in direct or indirect way lead to increase in CO2 in the environment. The increase in CO2 leads to melting of polar ice caps which increases the sea level and pose danger for the people living near coastal areas.

Ozone layer is the thin shield high up in the sky that stops ultra violet rays from reaching the earth. As a result of human activities, chemicals, such as chlorofluorocarbons (CFCs), were released into the atmosphere which contributed to the depletion of ozone layer.

Question 40: According to paragraph 5, air pollution contributes to the greenhouse effect which can lead to

A. global warming

B. polar ice melting

C. increase in CO2 in the environment

D. global warming, polar ice melting, rise of sea levels and danger for people

#Mẫu giáo

1

DH

Dương Hoàn Anh

15 tháng 11 2017

Đáp án D

Theo như đoạn văn thứ 5,6 ô nhiễm môi trường góp phần gây ra hiệu ứng nhà kính mà có thể dẫn tới __________.

A. việc trái đất nóng lên B. tan băng ở cực

C. sự gia tăng khí CO₂ trong môi trường

D. việc trái đất nóng lên, tan bang ở cực, mực nước biển dâng và nguy hiểm cho con người.

Căn cứ vào các câu: The emission of greenhouse gases particularly CO₂ is leading to global warming.

The increase in CO₂ leads to melting of polar ice caps which increases the sea level and pose danger for the people living near coastal areas.

(Sự phát thải khí nhà kính đặc biệt khí CO₂đang dẫn đến sự nóng lên toàn cầu.

Sự gia tăng CO₂ dẫn đến sự tan chảy của các chỏm băng cực làm tăng mực nước biển và gây nguy hiểm cho những người sống gần các khu vực ven biển)

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