Thanks! Well, sustainable isn't enough IMHO.. With our farming systems as broke as they are, we need regenerative farming... so that's what I do... rebuild soils and biology to put farms back online with productivity... as well as MUCH higher quality food. "Let plants be thy medicine" is the basic theory. If / when I get permission... I'll share my youtube channel and you'll have a better understanding. I do more than just nutrition though... My goal is to make farms more self-reliant... from water pumping, to technology, to nutrition and much more. I hope I've answered your question?
Currently, I'm filming a course on how to use Raspberry Pi's
to monitor remote greenhouses and control them in a self-contained system (not dependent on Internet companies and hosting services). Of course, this could be adapted to grow rooms, cabins, barns... or anything else you wanna do really... The sky is the limit!
I have done both aquaponics and aeroponics in the past... built my own systems for those too.. have a video on my channel of that as well.
Organic is the BARE MINIMUM... IMHO .... I'm sure we'll have lots to talk about on this tho..