1. 123 45 6 789 A question of tropical rainforests

2. Back

3. The tropical rainforests are known as the lungs of the world. They provide over 20% of the world’s oxygen. Back

5. 25% of the ingredients in today's cancer-fighting drugs come from organisms found only in the rainforest. Back

6. 50%

7. 50% of the Earth’s plant and animal species live in tropical rainforests. Back

8. every second

9. Back An area of tropical rainforest the size of a football pitch is lost every second.

10. Back 14%  2%

11. Back Tropical rainforests used to cover 14% of the Earth’s surface. Now they only cover 2%.

12. Back 100

13. Around 100 plant and animal species are lost each day due to deforestation. Back

14. 40 years

15. Back At current rate of deforestation, all the world’s tropical rainforests will have disappeared in 40 years time.

16. Back 80% of MEDCs diet

17. Back At least 80% of MEDCs diet originated in the tropical rainforest.

18. Back 2.5 acres 750

19. Back 2.5 acres of tropical rainforest can contain over 750 different species of tree.