Відповідь:

Пояснення:

1) People need to be informed about environmental problems.

2)Cars require new roads to be built.

3) Past industriall activities have polluted our planet.

4) The amount of waste and rubbish is increasting.

5) A lot of forests have been cut because of urban development.

6) The effects of acid rain on the environment is can be very serious.

7) Air pollution can affect our health in many ways.

8) Industry produces pollutants that are extremely harmful to people and the environment.