Ответ:

0 Over two billions of them are thrown away

1 The cans are made

2 Aluminium is extracted

3 Bauxite is not found

4 Most bauxite can be removed

5 large areas of forest have to be cut down

6 station has to be built

7 aluminium can be extracted

8 roads are needed

9 trees must be destroyed

10 forest needn't be destroyed

11 Aluminium can be recycled

12 cans are buried

13 waist should be stopped

14 95% of cans are recycled

15 Cans are  taken back

16 and are exchanged

17 This should be done

18 forest mustn't be destroyed

Объяснение: