Question

What are the differences between rooftop rainwater harvesting and rainwater harvesting ?

Answer 1

Rain water harvesting means collecting and storing of rain water. It can be done by various methods such digging pits, making earthen dams and water reservoir of limestone. Roof top rain water harvest as the name implies is one of the methods of rain water harvest. In roof top rain water harvesting the rain water is captured on the top of the roof of the building. This water than can be stored in the reservoir and used in future.