University of Mines and Technology

Design and Experimental Evaluation of a Smart Solar-Powered Irrigation System with GSM-Based Remote Monitoring for Small-Scale Farming

Agricultural production in remote areas is constrained by irregular rainfall, limited access to grid electricity, and the cost and labour requirements of conventional pumping. This study de signed, simulated, implemented, and evaluated a smart solar-powered irrigation system that...

Competing geochemical drivers and probabilistic health risk assessment of groundwater in the semi‑arid Voltaian sedimentary basin, Ghana

Groundwater in semi-arid sedimentary basins is a critical rural resource, but quality assessment is often weakened by geochemical complexity, compositional closure, class-boundary uncertainty and incomplete exposure information. In the Voltaian sedimentary basin of Ghana, previou...