Question

Give an account on the infrastructure facilities needed for water harvesting

Answer 1

The space for rainwater storage arises because the road foundation is built with multiple broken stone with 40% voids. The salvage deflates by infiltration (on sandy soils) or delayed drainage to avoid that the ground drops down because of lowering ground water levels. Multifunctional land at its best: ditches and ponds disappearing under roads and parking lots.