Groundwater is the water that is stored underground, in what are called aquifers. Groundwater is recharged by rainfall and surface water such as lakes and rivers. This is one of a series of films from a 7-year UK-Government (DFID-UKRI) funded research programme called UPGro (Unlocking the Potential of Groundwater for the Poor). For more information, visit www.upgro.org. For related films see https://www.youtube.com/channel/UCTv5...