Across
- 2. a region with particular weather conditions
- 3. able to continue over a period of time
- 4. set aside for a particular purpose
- 5. things that are not wanted
- 8. range of operation (as of a service)
- 10. activity of cutting down trees to get wood
- 11. relating to, or involving, the sun
Down
- 1. capable of being renewed
- 2. the careful use of energy, water, etc.
- 6. a substance used to make soil more fertile
- 7. to bring into danger
- 9. preserved from a past geologic age