Fill each blank with a word/ phrase in the box.

substance

light pollution

Earth’s surface

water temperature

surprised

dumping poison

poisonous

waste

acid

air pollution

1. If this factory continues …………. Into the lake, all the fish and other aquatic animals will die.

2. I think there is ………….. around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the ………….. in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the ……………….

5. Poison is a ………….. that can make people or animals ill or kill them if they eat or dink it.

6. They are all ……………. to see that all the fish they grow on their farm are dead.

7. You can see stars at night in the countryside because there isn’t any …….. there.

8. Many households around the West Lake dump …………. into it so the water is polluted.

9. The vegetable price is increasing because the ……………. rain has caused damage to almost vegetable in this area.

10. The …… chemical waste in this factory is dumped into the river so its water now becomes almost black.