Water is something that we all need to survive. We cannot even think of going  a day without drinking the cool, soothing water. Do we ever think what will happen if there is no drinkable water left on Earth? Nothing comes for free, natural resources are the only tings that are available without any price. But, the day is not far away when we will have to pay and buy water. Things that we take for-granted are the ones that are most valuable and need to be preserved. Please don't let water become a luxury.