Across
- 7. A kind of schooling
- 8. A community's infrastructure
- 10. Human nourishment
- 12. The act of changing terrain
Down
- 1. To go beyond or above
- 2. The upper limit of natural resources
- 3. A decline in the variance of life in an ecosystem
- 4. An element entering into an ecosystem
- 5. A deficit
- 6. A shift in the temperature and weather
- 9. A community's fairness
- 11. The opposite of sick