Across
- 3. making an area into urbans
- 7. the total amount of green house gas emissions by one person
- 9. the presence into the environment of substances that is harmful
- 11. the science of farming, soil and growing crops or caring care of life stock
- 12. the action of movement from one location to another
- 13. prevention of wasteful use of a reasure
Down
- 1. the ability of something to last or be maintained over time
- 2. long term shifts in climate of a specific region
- 4. a species faces an extremely high risk of extinction
- 5. conservation practice that focuses on restoring ecosystems
- 6. the action of clearing a wide area of trees
- 8. use of resources
- 10. the loss of natural habitats