Bài 2

2. Prepare and give a presentation to your class.

(Chuẩn bị và thuyết trình trước lớp)

Lời giải chi tiết:

Hi everyone, today I am going to present to you the air pollution in Ha Noi. Ha Noi is now facing a severe air pollution due to gases from personal vehicles and from industrial factories. People here are now suffering from deadly diseases like lung cancer and problems of respiration. The trees which are being cut down for building highway have also contributed to the issue.

So what we can do to reduce it? We had better use public transportation as usually as possible. In addition, trees should be planted around the city and the government should also limit the number of vehicle moving inside the city.

Do you have any other special ideas?

Thanks for listening!