Across
- 5. Increase growth.
- 8. Living space.
- 9. Popular weed killer.
- 10. Solar food production.
- 11. economical forestry.
Down
- 1. Tree trimmer.
- 2. trees prevent this in soil.
- 3. Wood industry.
- 4. Establishment of a forest.
- 6. Plants exhale.
- 7. Destruction of a forest.