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K.Ly
5 tháng 3 2020

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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.

1. What source of light does not contribute to light pollution?

A. moonlight B. streetlight C. offices D. advertising

2. What is NOT true about light pollution according to the passage?

A. People are so familiar with it.

B. Is has many bad effects on humans and the environment.

C. It is the inappropriate or excessive use of natural light.

D. It is a side effect of industrial civilization.

3. What disrupts the natural day-night pattern as mentioned in the passage?

A. artificial light B. darkness C. our city D. night

4. Which is NOT mentioned as the negative impact of light pollution?

A. increasing the use of energy B. disrupting the ecosystem.

C. badly affect human health D. balancing the ecosystem

v
#Tiếng anh thí điểm lớp 8
0
K
K.Ly
13 tháng 5 2020
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...
Đọc tiếp

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.
#Tiếng anh thí điểm lớp 8
0
K
K.Ly
13 tháng 5 2020

1. What source of light does not contribute to light pollution?

A. moonlight B. streetlight C. offices D. advertising

2. What is NOT true about light pollution according to the passage?

A. People are so familiar with it.

B. Is has many bad effects on humans and the environment.

C. It is the inappropriate or excessive use of natural light.

D. It is a side effect of industrial civilization.

3. What disrupts the natural day-night pattern as mentioned in the passage?

A. artificial light B. darkness C. our city D. night

4. Which is NOT mentioned as the negative impact of light pollution?

A. increasing the use of energy B. disrupting the ecosystem.

C. badly affect human health D. balancing the ecosystem

Đây bạn ơi .Giúp mk với nhé mình đang cần gấp

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LQ
Lê Quỳnh Anh
1 tháng 7 2017
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question: Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
1 tháng 7 2017

Đáp án A

Giải thích: Dựa vào câu: “Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.”.

Dịch: Ô nhiễm ánh sáng là việc sử dụng điện nhân tạo ngoài trời quá mức, sai hướng, hoặc quá nhiều

Đúng(0)
LQ
Lê Quỳnh Anh
17 tháng 9 2017
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question : Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
17 tháng 9 2017

Đáp án: A

Giải thích: Dựa vào câu: “Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.”.

Dịch: Ô nhiễm ánh sáng là việc sử dụng điện nhân tạo ngoài trời quá mức, sai hướng, hoặc quá nhiều

Đúng(0)
LQ
Lê Quỳnh Anh
2 tháng 1 2017
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question : Light pollution sprawled beyond the city limits and into suburban and rural areas.”.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
2 tháng 1 2017

Đáp án: A

Giải thích: Dựa vào câu: “Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas.”.

Dịch: Hơn 50 năm vừa qua, khi các đất nước trở nên giàu có và đô thị hoá, nhu cầu thắp sáng ngoài trời tăng lên và ô nhiễm ánh sáng vượt ra khỏi giới hạn các thành phố, lan ra vùng ngoại ô và cả nông thôn.

Đúng(0)
LQ
Lê Quỳnh Anh
2 tháng 7 2019
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question: Light pollution sprawled beyond the city limits and into suburban and rural areas.”

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
2 tháng 7 2019

Đáp án A

Giải thích: Dựa vào câu: “Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas.”.

Dịch: Trong vòng 50 năm vừa qua, khi các đất nước trở nên giàu có và đô thị hoá, nhu cầu thắp sáng ngoài trời tăng lên và ô nhiễm ánh sáng vượt ra khỏi giới hạn các thành phố, lan ra vùng ngoại ô và cả nông thôn.

Đúng(0)
LQ
Lê Quỳnh Anh
2 tháng 9 2017
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question: Luminous pollution of this magnitude is on the rise worldwide.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
2 tháng 9 2017

Đáp án A

Giải thích: Dựa vào câu: “Luminous pollution of this magnitude is on the rise worldwide.”.

Dịch: Ô nhiễm dạ quang ở mức độ này đang tăng lên trên khắp thế giới.

Đúng(0)
LQ
Lê Quỳnh Anh
14 tháng 10 2018
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question :Luminous pollution of this magnitude is on the rise worldwide.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
14 tháng 10 2018

Đáp án: A

Giải thích: Dựa vào câu: “Luminous pollution of this magnitude is on the rise worldwide.”.

Dịch: Ô nhiễm ánh sáng ở mức độ này đang tăng lên trên khắp thế giới.

Đúng(0)
LQ
Lê Quỳnh Anh
12 tháng 6 2018
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question: Chicago is the most light-polluted city in the world.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
12 tháng 6 2018

Đáp án B

Giải thích: Dựa vào câu: “In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.”.

Dịch: Vào năm 2008, tờ tạp chí Địa lý Quốc gia nêu tên Chicago là thành phố bị ô nhiễm ánh sáng nặng nề nhất nước Mỹ.

Đúng(0)
LQ
Lê Quỳnh Anh
24 tháng 6 2018
Read the passage below and decide whether the statements are TRUE or FALSE?Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question: Chicago is the most light-polluted city in the world.

A. True

B. False
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
24 tháng 6 2018

Đáp án: B

Giải thích: Dựa vào câu: “In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.”.

Dịch: Vào năm 2008, tờ tạp chí Địa lý Quốc gia nêu tên Chicago là thành phố bị ô nhiễm ánh sáng nặng nề nhất nước Mỹ.

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