Permaculture

Permaculture design principles extend from the position that "The only ethical decision is to take responsibility for our own existence and that of our children" (Mollison, 1990). The intent was that, by rapidly training individuals in a core set of design principles, those individuals could design their own environments and build increasingly self-sufficient human settlements — ones that reduce society's reliance on industrial systems of production and distribution that Mollison identified as fundamentally and systematically destroying the Earth's ecosystems.

http://en.wikipedia.org/wiki/Permaculture

I'd say the Gaiaship takes the Permaculture concept to a new high.