Across
- 4. forests get cut down and never replaced
- 10. information passed down from aboriginal elders regarding native ecology
- 11. when urban areas expand
- 12. the pressing of soil that removes pores
- 15. human use of land
Down
- 1. the technique of moving a plant from one place to another
- 2. the capacity to endure
- 3. the end of an organism or a species
- 5. also known as over harvesting
- 6. the alteration of a habitat resulting in spatial separations
- 7. when soil detiorates because of human activity
- 8. the process in which natural habitat is rendered functionally unable to support the species
- 9. overusage of ressources
- 13. the presence of a minor and unwanted constituent in a material, physical body, natural environmement, etc.
- 14. extraction of geological materials from the earth