Question

21
1. a) Work with a partner and answer the questions below.
1) What does the word "environment" mean?
2) What are the most serious environmental problems?
3) Where does air pollution in the cities mostly come from?
4) Why should we solve ecological problems as soon as possible?​

Answer 1

Ответ:

1) It is all thing around us including nature and city.

2) It is pollution of air, water and extinction of animals.

3) It is because of cars. They emit a lot of harmful gases.

4) Because it can harm our lives too.