Innovations at the nexus of food, energy, and water: Reclaiming wastewater from local food industries to produce energy and high-value urban crops

Earth & Environmental Sciences

1. urban agriculture 100%
2. wastewater 96%
3. food 74%
4. nutrient 71%
5. energy 71%
6. dairy industry 52%
7. hydroponics 50%
8. water use efficiency 43%
9. food industry 41%
10. world 41%
11. water stress 41%
12. waste treatment 39%
13. surplus 38%
14. food production 38%
15. new technology 33%
16. water 33%
17. electricity 32%
18. innovation 31%
19. urban area 27%
20. crop 26%
21. organic matter 24%
22. cost 18%