The Ponics of food production systems use no soil in plant growing for food production, and usually have a high yield in a smaller footprint of space.
https://www.growaquaponically.com
Anthroponics
Using human waste in your hydroponic food production system. Also Bioponics/Peeponics.
Presentations by Hemmaodlat
{shorter: https://youtu.be/iFOe0oCD8k4}
{longer: https://youtu.be/Rt4SJ7khN5k}
https://www.hemmaodlat.se/research/
Aquaponics
Using fish in your hydroponic food production system.
Ouroboros Farms https://www.ouroborosfarms.com/
Oko Farms http://www.okofarms.com/eventss
Superior Fresh https://www.superiorfresh.com/
Eco Life https://www.ecolifeconservation.org/aquaponics/education/
Austin Aquaponics, one man and family https://austinaquaponics.com/aquaponic-systems
Hydroponics
Using water and nutrients in your hydroponic food production system.
Sky Greens https://www.skygreens.com/
Aero Farms https://aerofarms.com/
Plenty, Seattle & San Francisco https://www.plenty.ag/
Crop One in the US and world’s largest vertical farm in Dubai {https://cropone.ag
https://www.maximumyield.com/future-farming-the-biggest-and-best-vertical-farms/2/17389