Across
- 4. THIS HUMAN ACTIVITY CAN INCREASE RUNOFF
- 6. THESE CAN TRAP FLOOD WATERS BEHIND THEM
- 8. THESE FLOODS RISE AND FALLS QUICKLY
- 9. THE WATER THAT RUNS UP THE BEACH WHEN A WAVE BREAKS
- 10. WAVES CAN DO THIS TO CLIFFS TO CAUSE LANDSLIDES
- 14. THESE ARE BUILT TO STOP LONGSHORE DRIFT
- 15. THESE ROCKS DON'T ALLOW WATER TO PASS THROUGH
- 18. THIS OCCURS WHEN A RIVER OVER FLOWS ITS BANKS
- 19. THESE NATURAL REEFS CAN REDUCE COASTAL EROSION
Down
- 1. THE REMOVAL OF SILT FROM A RIVE CHANNEL
- 2. A SMALL ISOLATED HILL
- 3. A COMMON DEPOSTIONAL FEATURE ON THE COAST
- 5. STEPS CUT INTO A SLOPE TO REDUCE LANDSLIDES
- 7. THIS CAN ADD WEIGHT TO SLOPE MATERIAL
- 9. IF THIS INCREASES A SLOPE CAN FAIL
- 11. THESE CAN TRIGGER LANDSLIDES IN NEPAL
- 12. THIS VEGETATION CAN TRAP COASTAL MATERIAL
- 13. THIS SLOPE IS STEEPER AT THE TOP
- 16. A TYPE OF MASS MOVEMENT THAT IS FAST
- 17. THESE ARE RAISED RIVER BANKS
