Across
- 2. to cycle the waste material
- 5. essential for our life
- 7. protect something of environment
- 11. month of earth day
- 12. to decrease waste material
- 13. surrounding we live in
- 14. what is earth
Down
- 1. a colorful plant thing
- 2. to using waste material again
- 3. something that pollutes things
- 4. waste material
- 6. made of plant waste
- 8. color of leafs
- 9. fully grown plant
- 10. planet which we live on