Vertical farming, the best solution to support an ever growing population or just a scam?
IMHO it has a lot of potential but not being able to grow grains really is something that should be tackled sooner rather than later. But I could see this being used by self sustaining communities to provide lots of food while using very little space. And it’s technically more environmentally friendly than just using vast stretches of land to produce the same amount of food.
Yeah so much amazing potential, I’ve working on some ideas for a semi automated wall system, the idea is you have rows that are basically rails and you slide a pod in with seeds one side and take out the top one to harvest and reseed - the unit has a glass front so it’s like a thin greenhouse, provides a little extra insulation and protection for the house as well as using the escaping heat in winter to keep the plants a little warmer, probably not ideal for a hot climate but somewhere like the UK it would be perfect.
It would be for things like leaf greens, maybe radish, short carrots, or other quick growing veg that would be good to have on a continuous cycle. I want it to have a single place to put water in and possibly a tap connection or tank so people can pretty much fill and forget - the glass should keep it safe from burgling little birdies that like to sneak into greenhouses and eat all the shoots, as well as other pests.
For the test ones I’m going to build I got some big bits of perspex used as COVID screens that shops were going to bin, well worth looking out for as such a waste otherwise. I made some clay from a hole I dug in my garden so would love to make a lot of it from earthenware, if I can get some good designs I’d love to make 3d printable molds. It’s energy intensive firing ceramics but I saw some amazing solar concentrater kilns which would be great for a small collective or something making something similar.