Stephen Oppong Kwakye
Department of Environmental ScienceLife SciencesPhysical Sciences

Stephen Oppong Kwakye

12 Publications5 Research Themes9 Open Access
Research Overview & Focus

The researcher's work encompasses a comprehensive study of environmental challenges across multiple domains, including climate change impacts on agriculture in Ghana, advancements in municipal solid waste management practices, hydrological and groundwater analysis studies in West Africa, and geography-based research in water resources. Their focus is on understanding how natural systems adapt to climate change while also examining the human-driven impacts through various applications.

Faculty Biography

Ing. Dr. Stephen Oppong Kwakye is a lecturer at the Department of Environmental Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. He holds a B.Sc. Civil Engineering degree from the Kwame Nkrumah University of Science and Technology, M.Sc., Water Resources Engineering and Management, and Ph.D., Civil and Environmental Engineering, all from the University of Stuttgart, Germany. He also has post-doctoral research experience in ecological engineering from the University of KwaZulu-Natal in South Africa.Stephen is a multi/inter-disciplinary civil, ecological and environmental engineer/scientist who integrates civil, environmental, and ecological sciences and engineering, to solve problems and challenges in climate change, water resources, and the environment as a whole.Ing. Dr. Stephen Oppong Kwakye`s skills and expertise are anchored on Climate Change and Impact studies; Water Quality; Hydrological Modeling; Hydrology; Hydrogeology/Geohydrology; Groundwater flow and solute transport modeling; Environment; Ecological Engineering and Ecosystem Services;  Remote Sensing; Environmental Impact Assessment; Water Resources Management; Simulation; Geostatistics; Contaminated sites remediation/reclamation; Water, Sanitation and Hygiene (WASH); Water Supply and Treatment Technologies; Hydraulics; Operations Research; Solid/Liquid Waste management and treatmentDr. Stephen Oppong Kwakye is a vibrant member of the Ghana Institution of Engineers (MGhIE), European Geosciences Union (EGU) and International Association for Hydro-Environment Engineering and Research (IAHR).He is currently a research fellow at the Regional Water and Environmental Sanitation Centre, Kumasi (RWESCK) at Kwame Nkrumah University of Science and Technology.And he is also a Mentor for the PhD students at the West African Science Service Centre on Climate Change and Adapted Land Use (WASCAL) at Kwame Nkrumah University of Science and Technology.He is currently a Reviewer and Assessor for the German Academic Exchange Services (DAAD) in-Country/In-Region Scholarship programmes and a reviewer for the Journal of Water and Climate Change.Stephen is also currently rendering consulting services for the Ghana Water Company Limited on the Update of Urban Water Supply Master Plan for Greater Kumasi Metropolitan Area (GKMA) including the Preparation of a Calibrated Hydraulic Network Model and Integrated Water Distribution Network under World Bank fundingHe has strong linkages with local and international partners such as the Community Water and Sanitation Agency (CWSA) in Ghana, the Ghana Water Company Limited, German Academic Exchange Services (DAAD), German Development Agency (GIZ), African Climate and Development Initiative (ACDI) at the University of Cape-Town in South Africa, and the Centre for Water Resources Research (CWRR) at the University of KwaZulu-Natal in South Africa.

Key Research Themes (5)
Life Sciences

Climate change impacts on agriculture

Physical Sciences

Geography and Environmental Studies

Physical Sciences

Groundwater and Watershed Analysis

Physical Sciences

Hydrology and Watershed Management Studies

Physical Sciences

Municipal Solid Waste Management

Publications (12)

Effect of Rainfall Variability on Rice Production in the Ketu North Municipality, Ghana

Open Access
2025Climate change impacts on agricultureDOI: 10.1002/cli2.70019

Marginal Impact of climate variability on crop yields in Ghana

Open Access
2024Climate change impacts on agricultureDOI: 10.1016/j.sciaf.2024.e02314

Groundwater quality and potential analysis using geospatial techniques: The case of Ashanti Region in Ghana

Open Access
2024Groundwater and Watershed AnalysisDOI: 10.1016/j.heliyon.2024.e27545

Understanding the performance and challenges of solid waste management in an emerging megacity: Insights from the developing world

Open Access
2023Municipal Solid Waste ManagementDOI: 10.1016/j.envc.2023.100805

Groundwater Quality and Potential Analysis Using Geospatial Techniques: The Case Of Ashanti Region in Ghana

Open Access
2023Groundwater and Watershed AnalysisDOI: 10.2139/ssrn.4570796

Quantification of the hydrological consequences of climate change in a typical West African catchment using flow duration curves

2022Hydrology and Watershed Management StudiesDOI: 10.2166/9781789064421_ch10

Climate Information Services Available to Farming Households in Northern Region, Ghana

2022Climate change impacts on agricultureDOI: 10.1175/wcas-d-21-0075.1

Quantification of the hydrological consequences of climate change in a typical West African catchment using flow duration curves

Open Access
2021Hydrology and Watershed Management StudiesDOI: 10.2166/wcc.2021.147

Effect of climate variability on yields of selected staple food crops in northern Ghana

Open Access
2021Climate change impacts on agricultureDOI: 10.1016/j.jafr.2021.100205

Hydrological modelling in data-scarce catchments: Black Volta basin in West Africa

Open Access
2020Hydrology and Watershed Management StudiesDOI: 10.1007/s42452-020-2454-4

Study on the effects of climate change on the hydrology of the West African sub-region

Open Access
2016Hydrology and Watershed Management StudiesDOI: 10.18419/opus-9034

Precipitation in the Black Volta Basin of Western Africa

2015Geography and Environmental Studies
Academic Metrics
DepartmentDepartment of Environmental Science
Total Publications12
Research Themes5
Open Access Papers9

Department of Environmental Science

Kwame Nkrumah University of Science and Technology

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