Across
- 3. the saturation of soil with water from high groundwater
- 6. a period of major agricultural innovation
- 8. meeting present needs without compromising future generations ability to meet theirs
- 11. the uncontrolled low density expansion of cities
- 12. any substance designed to kill, repel, or control organisms
- 13. the complex system of cultivating plants
- 14. the sustainable management of pest populations
Down
- 1. the upper surface of the zone of saturation
- 2. a complex ecosystem dominated by trees
- 4. footprint metric measuring human demand
- 5. any substance added to soil or plants
- 7. the excess water from precipitation
- 9. the agricultural practice of growing a single crop
- 10. a large industrial livestock facility
- 11. the shift of populations to cities