Posted from: http://www.zillow.com/blog/self-sustaining-earthship-homes-200509/
The term “Earthship” may conjure images of spaceships and UFOs. But this house concept is totally grounded.
In fact, Earthships are self-sustaining, zero-waste homes made from natural and recycled materials, and built with systems for water harvesting, sewage treatment, food production, solar and wind electricity, and thermal/solar heating and cooling.
We’re talking…