Question by Serge the seagull: How big would self sufficient system be?
Ok, you need 12 special plants to recycle all your air. They are not big like taking 9 cubit feet each. How much more plants would you need to recycle all your waste and produce all your food.

I mean per person.

Best answer:

Answer by zeeb13
that all depends on what kind of plants you use and what kind of enviroment you are in when you build you self sufficiency system. if you liek you can email me directly at zeeb13@yahoo.com and I can help you step by step to designe a system for you to use.

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