Across
- 4. ...... problem(nature)
- 6. natural .... is earthquake,flood
- 10. if nature can destroy a material
- 15. Where the animals live
- 16. endangered animals ......
- 17. The water(sea)level rise -> will... and disappear
- 18. when bad and old object use up again
Down
- 1. non-renewable and ..... energy sources
- 2. electronic rubbish
- 3. This palace dry and hot
- 5. Opposite of freeze.
- 6. Opposite of forestation
- 7. .... rain damaged the plant
- 8. When the peoples drop the rubbish in the nature.
- 9. It is a gas and this make the glasshouse efect
- 11. bottle made of ....
- 12. not enough food or ..... in future
- 13. that is where we leave
- 14. continues to grow, cold and hot