Ecohouse - An Holistic Approach to Sustainable Living

The word eco means nature (in Greek oikos means house), so an Ecohouse would be a place that respects the environment (literally, a house inside a house). It would be easy for all of us to be ecologically friendly, in complete simbiosis with nature: we just need to live the way we did 10.000 years ago, hunting, planting, and living in shelters with no water or energy...