A Policy Framework for Sustainable Urban Drainage System Implementation: African Perspectives in Stormwater Management for Sustainability

Abstract

Rapid urbanization across Africa has significantly strained conventional stormwater management systems, leading to increased flooding, water quality degradation, and urban environmental challenges. This study proposes a comprehensive policy framework for the implementation of Sustainable Urban Drainage Systems (SUDS) to address these issues, integrating African perspectives in stormwater management for long-term sustainability. Drawing on case studies from cities such as Durban, the research highlights the impacts of changing rainfall patterns, urban densification, and socio-economic inequalities on stormwater infrastructure. It synthesizes best practices, local knowledge systems, and global SUDS principles to propose innovative, context-sensitive solutions. The framework emphasizes multidisciplinary collaboration, the use of green infrastructure, and the alignment of policies with climate resilience goals. Key components include regulatory reforms, capacity building, community engagement, and the integration of geospatial technologies for effective monitoring and planning. By fostering adaptive and inclusive strategies, the proposed policy framework seeks to mitigate urban flooding, enhance water resource management, and contribute to sustainable urban development across African cities. This research serves as a critical step toward achieving resilient, equitable, and sustainable urban environments in the face of climate change.

Presenters

Basiiraa Moosa
Lecturer, Urban Planning, University of Johannesburg, Gauteng, South Africa

Details

Presentation Type

Paper Presentation in a Themed Session

Theme

2025 Special Focus—Sustainable Development for a Dynamic Planet: Lessons, Priorities, and Solutions

KEYWORDS

Sustainable Urban Drainage Systems, Stormwater Management, Urban Sustainability, Climate Resilience, African Urbanization, Green Infrastructure, Policy Frameworks, Flood Mitigation, Water Resource Management, Environmental Planning