1)
1 d
2 f
3 e
4 a
5 с
6 b
2)
1 harmful chemicals
2 air pollution
3 ozone layer
4 critically endangered
5 fishing villages
6 aerosol sprays
1)
1 d
2 f
3 e
4 a
5 с
6 b
2)
1 harmful chemicals
2 air pollution
3 ozone layer
4 critically endangered
5 fishing villages
6 aerosol sprays