Across
- 3. Excessive fertilizer and irrigation
- 5. Trees are cut down without being replaced
- 7. Removing minerals and metals from soil and rocks
- 8. Walking contributes to soil erosion because soil clings to the shoes
- 9. Digging the soil for planting
- 10. Blowing light materials and soil particles with it
Down
- 1. Removing rocks from mountains
- 2. Slash and burn
- 4. Burrowing is done as they move from place to place
- 6. Transfer of rock fragments and soil from one place to place