Impact of climate change on planning and dealing with flood disasters in South Africa: a case study of soweto on sea

Ogundeji, Abiodun A.; Viljoen, M. F.; Booysen, Herman; Villiers, G. Du T. De

doi:10.1080/03031853.2013.778473

Cited by 2 publications

(1 citation statement)

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“…Previous studies have examined causes, impacts and local responses to flooding in notorious "slum" areas encroaching on wetlands, coastal estuaries and swampy areas in cities such as Lagos in Nigeria (Ajibade & McBean, 2014), Cape Town in South Africa (Drivdal, 2016;Jordhus-Lier et al, 2019;Musungu et al, 2016) and indeed also in Accra (Aboagye, 2013;Abu & Codjoe, 2018;Amoako, 2018;Amoako & Inkoom, 2017;Frick-Trzebitzky et al, 2017;Owusu et al, 2019). Numerous studies have examined similar issues in infamous "slum" areas encroaching on river embankments in cities such as Mumbai in India (Chatterjee, 2010), Dhaka in Bangladesh (Braun & Aßheuer, 2011), Jakarta in Indonesia (Padawangi & Douglass, 2015), Durban in South Africa (Williams et al, 2018), Accra (Twum & Abubakari, 2019) and various medium-sized cities in Pakistan (Rana & Routray, 2018), Malawi (Kita, 2017;Manda & Wanda, 2017), South Africa (Ogundeji et al, 2013) and Ghana (Danso & Addo, 2017). Commonly, these encroachments of the poor on marginal lands are perceived as illegal by urban authorities and residents typically face threats of or actual execution of evictions, demolitions and resettlement measures in the name of public safety (Ajibade & McBean, 2014;Alvarez & Cardenas, 2019;Amoako, 2016;Carrasco & Dangol, 2019;Goh, 2019;Kita, 2017;Padawangi & Douglass, 2015).…”

Section: Linking Flood Risk and Urban Development Practicesmentioning

confidence: 99%

Built-in Flood Risk: the Intertwinement of Flood Risk and Unregulated Urban Expansion in African Cities

et al. 2022

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Urban flood risk is significantly shaped by ground conditions and the built environment, which are constantly modified and transformed by human actions. This paper examines the intertwinement of flood risk and unregulated urban expansion processes in three selected sites in Accra’s expanding periphery. All three sites have been included in Accra’s urban extent since the 1990s, but differ with regard to the timing of development and socio-economic characteristics of residents. The research illuminates how flood risk is produced and “built-in” to the urban fabric through widespread practices associated with unregulated urban expansion processes, especially the persistent encroachment on water retention areas, wetlands and riparian zones and the highly fragmented provision of transport infrastructure in emerging residential areas in the periphery. Such harmful development practices are neither confined to homebuilders from poorer segments of the urban population nor spatially concentrated in low-income areas. The research highlights how the actions and inactions of a wide range of social groups and actors engaged in urban land administration and development contribute to flood risk in various ways, making flooding an increasingly alarming issue of citywide concern. Different stakeholders highlight fragmented urban governance as an underlying root cause for the obstruction of sustainable land and water management. Overall, the study calls for a more robust recognition of spatial planning and transport infrastructure provision in flood risk mitigation and highlights the urgent need for planning and governance practices that challenge the existing fragmentation of urban governance systems.

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