MemberJune 7, 2021 at 7:53 am::
Though planet earth is a blue planet but we feel scarcity of water . In metro cities water is available for only one time only . The ground water level is also decreased . So rain water harvesting is a great step to conserve water for further use. Rain water is natural falling water it can be stored for further usage like plantation , mopping , washing vehicles and many more . In earlier times also , people use to store rain water in large container for further use as there is no availability of tap and pumps at every house. Water water every where but nothing to drink because water is polluted brutally in cities . Also air pollution will causes acid rain . So we need to minimize air pollution and water pollution as well. Through water harvesting we can also conserve water as rain water will wasted only. That’s why we need to conserve rain water.
Hope you will be satisfied with my answer.