Vasthukam - the organic architects, started by Mr P K Sreenivasan, is under the pursuit of bringing back the green earth. He had his greatest building experiences while working under the master craftsman and the chief architect of Cost Ford, Mr Laurie Baker. That was the beginning of his journey seeking the answer how far a building can be cost-effective and eco-friendly fulfilling the dreams of layman. He was one of the main engineers who brought forward the exposed laterite buildings in the year 1992. But still he was concentrating on the importance of making a house more eco-friendly and greener by experimenting with other natural materials. The concept of eco-friendly begins with our understanding of its relation with space allocation. How much of space do we use up to make our building, how many resources do we exploit and how much energy is consumed all led up to this answer. Like Gandhi ji said: “The earth has enough to satisfy every man’s need but not his greed”.