Across
- 2. a large area of trees
- 4. the natural home or environment of an animal,
- 6. or other organism.
- 8. a person's principles or standards of behavior.
- 10. preparing the timber.
- 12. the presence in or introduction into the environment
- 13. a substance or thing that has harmful or
- 14. something that is usual, typical, or standard.
- 15. an area of low-lying, uncultivated ground
- 17. practice of farming
- 19. the activity or business of felling trees and cutting
Down
- 1. an individual animal, plant, or single-celled life
- 3. a source of supply
- 5. from a mine.
- 7. the job of supervising or taking care of something.
- 9. the activity of catching fish, either for food or as a
- 11. effects.
- 16. the process or industry of obtaining coal or other
- 18. a large body of water
