Across
- 2. able to be made again
- 3. relating to the sun
- 5. intensified, increased.
- 6. the average temperatures and weather conditions experienced.
- 10. a measure of our usage of the earth
- 11. a finite source
- 13. the process of the earth's average temperature increasing
- 15. a greenhouse gas, aerosols
- 16. a greenhouse gas, fertiliser
Down
- 1. the logging of trees for resources
- 4. coal, oil and gas
- 7. a measure of the total resources available
- 8. a greenhouse gas, byproduct of cattle.
- 9. the natural process to maintain earth's temperature
- 12. use at a steady rate
- 14. a greenhouse gas, CO2