Across
- 3. to use a special industrial process in order to make materials and products ready to be used again
- 7. made from decomposing plants and animals
- 10. animal that stops existing
- 11. surface level of water
- 12. the place to live
- 13. the rest of things we don't use
- 14. use one time and throw in the trash
Down
- 1. undomesticated animal species
- 2. expressing disagreement
- 4. change of rain,sun,snow
- 5. to keep someone or something safe
- 6. kill the forest
- 8. harmful materials into the environment
- 9. a person who is concerned with the protection of the environment
- 15. material can recycle