nijest nijest May 12, 2023 0 comments 137 Views 0 Likes Utilization of Quarry Dust as a Partial Replacement of Sand in Concrete Making Water and Sanitation Situation in Selected Villages in Ifedore Local Government Area of Ondo State, Nigeria COVID-19 Pandemic and Hygiene: Assessment of Running-water Infrastructure in Secondary Schools in Ijebu North Local Government Area, Ogun State, Nigeria An Assessment of Environmental Awareness in Selected Areas of Jos North Local Government Area of Plateau State High Voltage Overhead Powerlines Routing in Central Nigeria using GIS-MCDA Approach and Environmental Impact Factors Assessment of Groundwater Quality Using Water Quality Index and Geographic Information System in Kumbotso Local Government Area, Kano State, Nigeria Utilization of Quarry Dust as a Partial Replacement of Sand in Concrete Making Share: