Sustainability

1234567891011121314151617181920212223
Across
  1. 5. a natural home of an animal
  2. 9. restoration of work
  3. 10. race of the earth gets worn away
  4. 11. to advertise
  5. 12. someting that grows in a field
  6. 14. land consisting of swamps or saturated land
  7. 16. a large community of living organisms
  8. 18. hot, dry place
  9. 19. clearing of a wide area of trees
  10. 21. a large open area used for grazing
  11. 23. person who cares for something
Down
  1. 1. a grassy area in tropical and subtropical areas
  2. 2. a dense forest in tropical areas
  3. 3. plant life
  4. 4. another name for mushroom
  5. 6. animal life
  6. 7. to be maintained at a certain level
  7. 8. a small animal that has six legs and wings
  8. 9. something you use to tell your direction
  9. 13. land covered with trees
  10. 15. at risk of extinction
  11. 17. process in which plants and other things make food
  12. 20. warm blooded animal
  13. 22. another word for space