Across
- 8. Agriculture made for sale.
- 11. Migration of livestock.
- 16. Land cleared through burning.
- 17. Humans stopped hunting.
- 18. Degrading of land.
- 19. Agriculture made for food.
- 21. Healthy food is hard to find.
Down
- 1. Method to preserve soil.
- 2. Shift from one field to another.
- 3. Food made for the farmer.
- 4. Methods to preserve the soil.
- 5. Harvesting twice in a year.
- 6. Diffusion of new tech in ag.
- 7. Large farm in tropical climates.
- 9. Commercial fruit farming.
- 10. Using large land to farm.
- 12. Ag based on domesticated animals.
- 13. Planting crops on ridges.
- 14. Growing of fruit and veggies.
- 15. Supplying milk to cities.
- 20. Flooded field for rice.