This quirky Spanish eco-house is hidden under a rolling hill

Read the rest of This quirky Spanish eco-house is hidden under a rolling hill Permalink | Add to del.icio.us | digg Post tags: green architecture , green roof , green roofed home , Live Garden House , natural ventilation , pasivhaus principles , Spain , Spanish architects , zaragoza , zero energy home

See the original post: 
This quirky Spanish eco-house is hidden under a rolling hill