nature and environment. Reading pp 147-148

1. There will not enough food in the future because families in poor countries need a lot of food.

2. It is not the first time that the planet`s climate is changing.

3. Most scientist say that people are responsible for the fact that our nature is suffering.

4. Almost half of the earth`s population lack drinking water.

5. Many species of animals are in danger because we are throwing away too much rubbish.

6. Evolution is when plants and animals change very fast.

7. Some animals can disappeare because of .................

8. The planet`s population ...............................

9. Who is responsible for climate changes?

10. Foxes come to towns to ........................

11. Which of these is NOT mentioned in the text?

12. According to the text, ...........................