Here is what seems a very good idea. Use insulated shipping containers (empty containers seem to lay around in stacks all over the place), add some LED lights and a tenth as much water as normal farming, and you have a hydroponic farming food growing system.
Shipping Container Used for Hydroponic Farming
About Glen Hiemstra
Glen Hiemstra is the founder and owner of Futurist.com. An internationally respected expert on future trends, long-range planning and creating the preferred future, Glen has advised professional, business, and governmental organizations for two decades.