why is rain water harvesting a ray of hope for overcoming the present scarcity of water in cities
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Rain water harvesting is a way through which we can save a lot of of rainwater which are wasted during the rains.
Sometimes during hot times there are places where the water table level is very less or during the natural calamities like drought where we need water.
Thus rainwater harvesting is a must in cities so that the wasted water are some how saved or used precisely.
This why rainwater harvesting is array of hope for overcoming the present scarcity of water in the cities .
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Saving the rain water and controlling the water usage are the best ways to increase the ground water level in cities and to overcome the water scarcity in present situation.
Some of the methods of water conservation are mentioned below.
Rain water harvesting:
Rain water is the inevitable source of fresh water. It can be used to increase the ground water level by collecting the rain water in a pit and can be used it for house hold purpose like washing. This method could possibly prevent the excess use of ground water in rainy seasons and probably increase the level of ground water for summer.
Awareness on saving ground water:
Creating awareness about the ground water usage and constructing water reservoirs like dams, lakes and ponds wherever possible is also an effective method of increasing ground water level not only in Deccan Plateau but everywhere.
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