Across
- 2. process of making an area more urban
- 8. faces an extremely high risk of extinction in the wild
- 9. using of a resource
- 10. the careful protection and preservation of natural resources
- 11. science or practice of farming
- 12. restore an area of land
Down
- 1. measure of the amount of carbon dioxide
- 3. action of clearing a wide area of trees
- 4. process where natural environments are altered
- 5. contamination of the environment
- 6. long-term shifts in temperatures and weather patterns
- 7. ability to be maintained