Across
- 4. Wearing away of the Earths surface
- 6. Improve drainage systems to reduce the amount of water that infiltrates soil or rocks
- 8. Forces trying to pull a mass downslope.
- 9. Planting trees and vegetation in areas where currently none grows.
Down
- 1. Mining, construction, and deforestation
- 2. The material cliffs are formed from
- 3. Implement measures to reinforce unstable slopes or prevent further slope failure
- 5. Internal resistance of a slope.
- 7. Mass of soil, rock, and water slides rapidly down a steep slope.