Across
- 2. Soil that holds water and is sticky
- 6. Living organisms found in soil
- 7. Method to prevent soil erosion by planting trees
- 8. Reducing the use of plastic and paper helps to protect this
- 10. Natural process of breaking down rocks into soil
- 11. Pollution caused by harmful gases from vehicles and factories
- 12. Decayed plant and animal matter in soil
Down
- 1. Process of loosening soil for better air and water movement
- 3. Removal of fertile soil by wind or water
- 4. Cutting down trees leads to this major cause of soil erosion
- 5. Process of converting waste plastic and paper into new products
- 9. Major component of the soil