Across
- 1. Something not dirty
- 3. A big place filled with water
- 6. It's dirty and affects our environment
- 8. A sudden (fast) event that destroys nature
- 9. A weather condition that stays for a long time
- 10. : Where we all live
Down
- 2. Careless throwing of garbage
- 4. Relating to animals
- 5. How a place naturally looks like.
- 7. Something really good and beautiful