Lecture | Groundwater Dams in Arid and Semi-arid Areas
Completion requirements
Groundwater Dams can be used as a macro-catchment rainwater harvesting technology. There exist two types: Subsurface Dams and Sand Storage Dams.
You have seen more than one page of this lesson already.
Do you want to start at the last page you saw?
Do you want to start at the last page you saw?