One fine evening, I asked a grocery shop for 200 ML of milk packet. It cost me Rs. 17/- . It came in a tetra pack with some flavor. I bought the milk and was happy that for the time being my energy needs would be satisfied. High cost is not a deterrent for me. Usually in villages in 17 Rs one can buy more than a liter of milk, mind you. In the end of the last sip I was left in the lurch, when I was looking for a dustbin to throw away the left over packaging material of the milk. I walked few 100 meters then saw a place where I could throw away my empty pack and the scene was what shocked me. The whole area of around an acre or so lay covered with such packets and plastics everywhere. Then I hit on two subject is this globalization helping cut down the cost or we simply using more material and energy to deliver 200 ml of milk to the end customer. The cost of 200 ml of milk is now Rs. 17/- Then I quickly realized the Gandhian Philosophy of local sufficiency and sustainability and why su...