Across
- 1. abundance
- 5. fateful
- 8. tectonic plate
- 9. eruption
- 12. ridge
- 13. fault line
- 14. to deposit
- 15. amid
- 16. uninhabited
- 17. mining
- 18. ripple
Down
- 2. air pollution
- 3. visible
- 4. archipelago
- 6. soil erosion
- 7. debris
- 10. dormant
- 11. disruption
- 13. well