Put the words in brackets in the correct forms.

1 Burning coal to produce electricity............. the air.

(POLLUTION)

2 People are worried about the effects of ..................on the island.

(TOURIST)

3 Polluted air can cause.................... problems in people and animals. (HEALTHY)

4 People believe that organic farming is better for the.................

(ENVIRONMENTAL)

b. Complete the sentences using the words in the boxes.

health,wildlife,cause,disease,land,damage

5 Water pollution can................marine life.

6 Many human activities can harm.............

7 Fruit and vegetables cannot grow on polluted............

8 Air pollution can affect the............... of people and animals.

9 A rare.......... .......... is now killing many farm animals in the countryside.

10 Water waste from homes, plants and farms can.................... water pollution.