Across
- 3. vegetation found in the swampy areas near the sea
- 6. violent shaking of the earth
- 9. removing or destroying many trees
- 10. a place where magma can escape from inside the earth
Down
- 1. where the sea meets the shore
- 2. severe storm with very strong winds
- 4. to make unclean
- 5. garbage or rubbish
- 7. the wearing away of the soil
- 8. large amount of water flowing over land