Interdisciplinary findings on the development of nature-basedsolutions for flood protection in sub-Saharan Africa
DOI:
https://doi.org/10.14512/y5b7kk95Keywords:
Urbanization; Climate Resilience; Nature-Based Solutions; Urban Flooding; Hydrodynamic Modeling; Governance; Stakeholder Engagement; Green Infrastructure; Policy IntegrationAbstract
This interdisciplinary study examines nature-based solutions (NbS) for flood mitigation in cities of Sub-Saharan Africa. Using the Greater Kumasi Metropolitan Area in Ghana as a case study, it analyzes hydrological, social, and institutional factors that influence the implementation of NbS. The research combines modeling, geospatial analysis, governance studies, and participatory methods to identify effec-tive measures at both macro and micro scales. The findings show that hybrid approaches—combining large-scale ecological restoration with decentralized green infrastructure—are the most effective. Social acceptance is closely tied to education, flood risk experience, and economic considerations. The study advocates for the integration of NbS into urban planning, innovative financing mechanisms, and commu-nity-based strategies. It thus offers a practice-oriented framework for climate-resilient urban development in Sub-Saharan Africa.
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Copyright (c) 2026 Kirk B. Enu, Aude Zingraff-Hamed und Stephan Pauleit (Autor/in)

This work is licensed under a Creative Commons Attribution 4.0 International License.
Articles in Briefe zur Interdisziplinarität are published under the terms of the Creative Commons Attribution license CC BY 4.0).