Assessment of Borehole Failure in the Global South: Integrated Hydrogeological and Geophysical Evidence from Gombe Metropolis, Northeastern Nigeria
Groundwater underpins domestic water supply across much of the Global South, yet chronic borehole failure continues to undermine investment in water-supply infrastructure, particularly in geologically heterogeneous sedimentary basins where site selection is rarely constrained by integrated subsurface data. This study p...