Across
- 2. Saturated soil lacking oxygen
- 3. Combined pest control strategies
- 7. Farming fish and aquatic organisms
- 8. Most efficient irrigation method
- 10. Agricultural shift increasing food production
- 11. Water flows through trenches
- 12. Land degradation in dry regions
- 14. Excessive grazing damaging land
Down
- 1. Salt buildup in soil
- 4. Use of machinery in farming
- 5. Concentrated animal feeding operation
- 6. Field is submerged in water
- 9. Artificial watering of crops
- 13. Harvesting fish faster than reproduction