Across
- 1. Deforestation is one of the most important causes of ....... change.
- 3. we must protect threatened animals before they become ....
- 8. Dangerous fumes and chemicals in the atmosphere
- 11. the brown bear is an ............species
- 14. we dump our rubbish there
- 15. composting is a form of waste.........
- 16. we must put our shopping in these bags
- 17. a great solution for less rubbish
- 18. solar power is a form of ...........energy
- 19. we must protect the natural..........of animals
- 20. the .........effect,a big threat
Down
- 2. plastic,glass and paper are .....we can recycle
- 3. wind power is ..........friendly
- 4. chewing gum and cigarette butts are examples of this
- 5. another word for rubbish
- 6. we must preserve natural .....for the future
- 7. This power is generated from underground heat
- 9. coal,gas,oil-2 words
- 10. The .......of rainforests is a big threat.
- 12. noise ..........makes people in big cities suffer
- 13. The Earth's temperature keeps rising-2 words
- 18. we must ......the amount of our household rubbish