Radon in Drinking Water from Laterite-Dominated Terrains of Yewa, Southwestern Nigeria: An Assessment of Radiological Health Risk
Radon-222 (²²²Rn) is a naturally occurring radionuclide and a major contributor to radiation exposure via groundwater. Yewa South Local Government Area (LGA), Ogun State, Nigeria, has extensive lateritic weathering that may influence radionuclide occurrence, yet its groundwater radon levels remain insufficiently charac...