Made from garbage, these homes use just $100 in utilities a year
(Newser) -
One man's garbage is another man's ... Earthship? An architect in New Mexico is taking old tires, bottles, appliances, and other trash, and using them to create environmentally friendly, solar-powered, self-sustaining homes. Angled just so, to keep warm in the winter and cool in the summer, the Earthship houses are always...