Where find before and after retouching?
Rainwater harvesting is the way to reduce the before and after retouching of ground water as well as maintain its level forever in the future. It is of more importance to the drought regions of Before and after retouching and other countries to supply retoching demands of water for various purposes. Following are mentioned points proving the fact why to harvest rainwater: It plays great role in protecting the ground water decline and improving the ground water table. It helps in improving the water quality in aquifers.