I can see indoor farming as the future of farming. You only have so much land, but you can have multiple acres per acre by going upwards.
They could get knowledge and training from marijuana growers - they've been doing indoor farming for decades.
Almost any abandoned warehouse, factory or mall is ideal.
[ I can see indoor farming as the future of farming. You only have so much land, but you can have multiple acres per acre by going upwards. ]
By controlling what goes into and out of the indoor farm you don;t need pesticide or herbicides...
Ask yourself you ever use roundup or bug spray on an INDOOR PLANT?
And good practice for the sub-surface space colonies.
Interestingly, because the growing environment is so controlled, crops grow more quickly. Some micro vegetables can be harvested monthly.
As a matter of fact, there are 54 billion acres of land, enough for every family on Earth to still get 40 acres and a mule. Not all of it is easy to farm, but then the Chinese have rice paddies in the mountains. Nonetheless, the absence of pesticide or fertilizer run-off, the minimal use of water, the ability to be near cities (consumers), etc., is quite something.
And makes those idiot leftists and there bug-eating nonsense look like a bunch of drooling morons.