ZERO GRAVITY HYDROPONICS
using nutrient film technology
We cannot survive in space for long periods of time neither can our food we are simply passing through space . Space craft design should mimic life on earth as much as possible .Plant growth is vital for long term space flights. Plants take in carbon dioxide, give off oxygen, purify the air from harmful chemicals, purify waste water, and supply food. The system would be large enough to match the diameter of the space craft or station.
Greenhouse is designed to rotate
inside the outer hull of the ship.The light ring would be stationary so that the astronauts could move through freely.