Question

Tự luận

4. (Trang 34 - Tiếng anh 12): Discuss with a partner. Are soot emissions a problem in your community or in Viet Nam in general?

(Thảo luận với một người bạn. Chất thải bụi than có phải là một vấn đề trong cộng đồng của bạn hay ở Việt Nam nói chung?)

Bài làm:

Read more: Unit 3 lớp 12: Reading trang 34,35

Verified Answer

Đáp án:

- the effect of soot on the environment and human health

(ảnh hưởng của bồ hóng với môi trường và sức khỏe con người)

- Soot does not only have an impact on globs warming and climate change, but is alsc unhealthy. 

(Bồ hóng không chỉ có tác động đến sự nóng lên và thay đổi khí hậu, mà còn không tốt cho sức khỏe.)

- It can easily go into our bloodstream and lungs via the nose and throat.  As a result, breathing in the tiny particles car cause asthma attacks, heart disease, bronchitis and many other respiratory illnesses.

(Nó có thể dễ dàng đi vào máu và phổi qua mũi và họng. Hậu quả là hít phải những hạt nhỏ xíu gây ra bệnh hen suyễn, bệnh tim, viêm phế quản và nhiều bệnh về đường hô hấp.)

Related questions

Câu 3:

Tự luận

2.  (Trang 34 - Tiếng anh 12): Read the following article about soot pollution. Choose the appropriate heading (a-d) for each paragraph. 

(Đọc bài viết sau về ô nhiễm bụi than. Chọn tiêu đề thích hợp (a-d) cho mỗi đoạn.) 

a.  Soot and global warming

b.  The effect of soot on human health

c.  The origin of soot

 

d.  Ways to reduce soot emissions 

Nowadays we know a lot about the link between carbon dioxide (C02) emissions and global warming. However, we seem to be unaware of one very dangerous pollutant, soot also called black carbon.

1.________

Soot comes from the incomplete combustion or coal, oil, wood and other fuels. In other words diesel 

engines, vehicle exhaust pipes, farming machines, construction equipment, or simply fires in grills, fireplaces, and stoves are potential sources of soot. It appears in our daily life and can easily affect every one of us.

2._______

Soot like all black things absorbs sunlight and heats up the atmosphere. According to recent research, it is the second most damaging greenhouse gas after C02, and twice as harmful to the climate. Although black carbon remains in the atmosphere for no more than seven days it is particularly damaging to frozen areas. Soot emissions might be responsible for the quick melting of the Arctic. Controlling black carbon can help to slow down global warming.

3._______

Soot does not only have an impact on globs warming and climate change, but is also unhealthy. A soot particle is very tiny - smaller than dust and mould, and about 1/30 the width of a human hair. It can easily go into our bloodstream and lungs via the nose and throat.  As a result, breathing in the tiny particles car cause asthma attacks, heart disease, bronchitis and many other respiratory illnesses.

4._______

Large quantities of man-made soot enter the atmosphere every year. The effects are most damaging regionally, especially in South and East Asia, Latin America and parts of Africa. In developing countries, reducing soot emissions can be achieved by replacing traditional stoves with clean, alternative fuel cookers and heaters. Installation of filters to remove black carbon from diesel vehicles can also reduce soot. Changing to electric or hydrogen vehicles will also reduce the impact on the environment.

In conclusion, reducing black carbon will have immediate benefits in slowing down global warming and the melting of the Arctic snow and ice. It would also prevent many soot-related deaths and illnesses.

Bài làm:

51 20/04/2024

Read more