A system for a self-sustaining and resilient human habitation on the Moon and Mars and for food security and climate change mitigation anywhere on Earth, comprising:
a habitation zone where humans are quartered;
an agricultural zone providing 700 square meters of food growing space per human; and
an ecological buffer zone approximately three times the area of the agricultural zone that contains a wild growth of plants and provides the remaining ecological services that Earth life needs to live self-sufficiently and resiliently.
Issued on first-action allowance after a restriction/election.