Water management is the big issue for today. Specially in regions like as Rajasthan where rainfall is less, its best option for making progress. Water resources are limited on earth. It is said that only 1% water of earth are useful for drinking.  In india there are many rivers which supply plenty of water to many states of country. But in rajasthan & many hill areas in other states having lack of water. Utilization  of  water in proper way is need for current time. For this its mandatory to make Read More