Across
- 2. Top layer of earth's surface consisting of rocks and mineral particles
- 4. A type of afforestation programme
- 6. Cultivating two or more crops one after the other to recover minerals
- 7. One of the reasons for soil erosion
- 9. Leads to soil erosion
- 10. Rows of plants are planted here
Down
- 1. Planting trees and establishing a forest
- 2. Process by which top soil is blown by wind or washed away by water
- 3. Terrace farming is followed here
- 5. Tree planting festival
- 8. Built in terrace farming