Urban Environmental Problems, Challenges, and Policy Frameworks in Ethiopia: A Systematic Review

Abstract

This systematic review examines the critical urban environmental challenges and policy frameworks in Ethiopia, providing valuable insights for sustainable future development. The review consolidates existing literature to identify key environmental issues, their implications for human health, and the overarching policy landscape. Urbanization and demographic growth have intensified problems such as climate change, water pollution, land degradation, and deforestation, which threaten ecological stability and public health. Despite the existence of environmental policies since 1995, their effective implementation remains a significant challenge, largely hampered by limited financial resources, weak institutional capacity, and insufficient political commitment. This review aims to catalog the major urban environmental problems in Ethiopia, analyzing their impacts on ecosystems and communities. It also evaluates current policy structures to assess their effectiveness and identify gaps in implementation. Using a comprehensive methodology, the review drew from a wide range of sources, including academic databases like Scopus, ScienceDirect, ResearchGate, as well as official government and institutional reports. A total of 75 relevant articles and publications, selected through rigorous screening following PRISMA guidelines, form the basis of this analysis. The review emphasizes the importance of strengthening environmental governance, enhancing policy enforcement, and promoting community-based natural resource management to address these challenges effectively. Furthermore, it highlights the need for improved environmental impact assessments, sustainable land use practices, and increased stakeholder participation. Although significant strides have been made, persistent implementation gaps reveal the urgency for policy reforms and resource mobilization. The findings underscore the importance of coordinated efforts across government sectors and civil society to mitigate environmental problems, safeguard ecosystems, and protect public health. Ultimately, this review aims to inform policymakers, practitioners, and researchers to develop more effective strategies for sustainable urban development in Ethiopia, ensuring environmental resilience and improved quality of life for its citizens.