Paper Keyword
flooding,vulnerable,informal settlement,policies,resilience,climate change,future research
Abstract
The United Nations (UN) emphasizes the necessity of reducing the social and material losses imposed by water disasters, with an emphasis on protecting the most vulnerable social groups to achieve sustainable development goals (SDGs). Several objectives outlined under the SDGs including Goals 1, 11, and 13 concentrate on minimizing vulnerability to disasters and boosting resilience to extreme occurrences. Flooding is an increasingly challenging problem facing cities today, with consequences mostly felt in marginalized communities. Residents of informal settlements are particularly susceptible to the effects of flooding given that they are compelled to live in the most unsafe locations, such as floodplains. This study reviews the current status of flooding research from empirical perspectives globally and in South Africa through systematic literature and bibliometric analysis of 249 peer-reviewed articles on flooding, with a focus on informal settlements. We detect groups of keywords and major research themes. Our analysis shows that studies on flood modeling in informal settlements are inadequate. We synthesized the research to present a body of knowledge on floods in informal settlements. Future research prospects are identified in areas of upgrading housing and infrastructures, policies, integrating indigenous knowledge, and local participation.
