Designing Resilient Coastal Cities: A Case Study of Climate-Compatible Urban Development in Keta, Ghana

Authors

  • Andrew Nimako-Boateng Ghana institute of Architects
  • Elorm Ayeke Technical University
  • Frank Asempa

DOI:

https://doi.org/10.47941/ijdcs.2393

Keywords:

Coastal Resilience, Climate Change, Sea-Level Rise, Keta, Urban Planning, Sustainable Architecture

Abstract

Purpose: Coastal cities worldwide are increasingly vulnerable to the impacts of climate change, particularly sea-level rise and extreme weather events. Keta, a historic city in southeastern Ghana, is facing severe challenges from coastal erosion, flooding, and rising tides. This article explores resilient urban planning and architectural solutions designed to mitigate these risks.

Methodology: By utilizing Keta as a case study, it investigates innovative policies, architectural designs, and sustainable infrastructure that can enhance climate resilience.

Findings: The study stresses the necessity for a shift from reactive measures to proactive, long-term solutions that integrate resilience into urban development.

Unique Contribution to Theory, Policy and Practice: Recommendations are provided for strengthening policy frameworks, adopting sustainable land-use practices, and promoting renewable energy integration to ensure the long-term sustainability of vulnerable coastal cities like Keta. Ultimately, this research makes available understandings into policy reform that supports national economic stability, promotes climate-compatible urbanization, and offers a model for resilience that may be adopted internationally to address similar climate challenges in coastal regions.

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Author Biography

Andrew Nimako-Boateng, Ghana institute of Architects

Associate Member 

References

Adger, W. N., Barnett, J., Brown, K., Marshall, N., & O’Brien, K. (2020). Climate resilience

pathways: Integrating adaptation and mitigation in low-emission development. Nature

Climate Change, 10(7), 559-567.

Appeaning, K. A. (2015). Why Ghana needs a new approach to stop the erosion of its coastline.

The Conversation. http://theconversation.com/why-ghana-needs-a-new-approach-to-stop-the-erosion-of-its-coastline [Accessed October 8, 2024].

Avornyo, S. Y., Addo, K. A., Teatini, P., Minderhoud, P., Woillez, M.-N., Jayson-Quashigah, P.-

N., & Mahu, E. (2023). A scoping review of coastal vulnerability, subsidence and sea level

rise in Ghana: Assessments, knowledge gaps and management implications. Quaternary

Science Advances, 12, 100108. https://doi.org/10.1016/j.qsa.2023.100108

Bolan, S., Padhye, L. P., Jasemizad, T., Govarthanan, M., Karmegam, N., Wijesekara, H.,

Amarasiri, D., Hou, D., Zhou, P., Biswal, B. K., Balasubramanian, R., Wang, H.,

Siddique, K. H. M., Rinklebe, J., Kirkham, M. B., & Bolan, N. (2024). Impacts of climate

change on the fate of contaminants through extreme weather events. Science of The Total

Environment, 909, 168388. https://doi.org/10.1016/j.scitotenv.2023.168388

Brown, P., & Riebeek, H. (2021). Shoreline erosion and coastal management strategies in

vulnerable communities. Environmental Policy and Law Review, 49(3), 122-137.

Campbell, C., de Vries, P., & Turner, R. (2021). Zoning and urban sprawl management in coastal

regions. Urban Planning International, 36(2), 101-115.

Castaño-Rosa, R., Pelsmakers, S., Järventausta, H., Poutanen, J., Tähtinen, L., Rashidfarokhi, A.,

& Toivonen, S. (2022). Resilience in the built environment: Key characteristics for

solutions to multiple crises. Sustainable Cities and Society, 87, 104259.

https://doi.org/10.1016/j.scs.2022.104259

Carter, T., & Turner, J. (2022). Urban planning in climate-sensitive areas: Sustainable land use

and zoning. Journal of Environmental Management, 293, 112916.

Chakraborty, A., Chesher, B., Dibis, F., & Issa, N. (2019). Urban resilience: A look into global

climate change impacts and possible design mitigation. AESG.

https://www.sciencedirect.com/science/article/pii/S2666033423000400

Gakpey, E. E. (2022). Understanding the dynamics of climate change, migration and conflict:

The case of Bangladesh (Major Research Paper, University of Windsor).

https://scholar.uwindsor.ca/major-papers/229

Griggs, G., & Reguero, B. G. (2021). Coastal adaptation to climate change and sea-level rise.

Water, 13(16), 2151. https://doi.org/10.3390/w13162151

Hauer, M. E., Evans, J. M., & Mishra, D. R. (2022). Sea level rise and population migration in

coastal urban areas. Proceedings of the National Academy of Sciences, 119(11),

e2118114119.

Henrique, K. P. (2015). (Re)Envisioning architecture and landscape architecture in the fluid

terrains of flooding. Cloud-Cuckoo-Land, International Journal of Architectural Theory,

(34), 139-161.

Hughes, L., & Koehler, J. (2020). Renewable energy and urban resilience: A case study of wind

and solar integration. Renewable and Sustainable Energy Reviews, 131, 109934.

Johnson, D. P., & Mehring, A. (2021). Blue-green infrastructure for flood risk mitigation and

ecosystem restoration. Water Research, 190, 116744.

Mann, T., Serwa, A., Rovere, A., & et al. (2023). Multi-decadal shoreline changes in Eastern

Ghana, natural dynamics versus human interventions. Geo-Marine Letters, 43, 17.

https://doi.org/10.1007/s00367-023-00758-x

Mukherjee, M., Abhinay, K., Rahman, M. M., Yangdhen, S., Sen, S., Adhikari, B. R., Nianthi,

R., Sachdev, S., & Shaw, R. (2023). Extent and evaluation of critical infrastructure, the

status of resilience and its future dimensions in South Asia. Progress in Disaster Science,

, 100275. https://doi.org/10.1016/j.pdisas.2023.100275

Neumann, B., Zimmermann, J., Nicholls, R. J., & Vafeidis, A. T. (2015). Future coastal population

growth and exposure to sea-level rise and coastal flooding: A global assessment. PLOS

ONE, 10(3).

Nhantumbo, B., Dada, O., & Ghomsi, F. (2023). Sea Level Rise and Climate Change - Impacts on

African Coastal Systems and Cities. IntechOpen. doi: 10.5772/intechopen.113083

O’Brien, K., Barnett, J., & Smithers, D. (2022). Integrating climate adaptation and urban planning:

The case for resilient infrastructure. Urban Studies Review, 59(5), 1243-1260.

Okereke, C., & Charles, O. (2020). Climate resilience and regional cooperation in West Africa: A

review of ECOWAS strategies. Journal of African Environmental Studies, 25(2), 213-231.

Pelling, M. (2019). Adaptation to climate change: From resilience to transformation. Routledge.

Reimann, L., Vafeidis, A. T., & Honsel, L. E. (2023). Population development as a driver of coastal

risk: Current trends and future pathways. Cambridge Prisms: Coastal Futures, 1, e14.

doi:10.1017/cft.2023.3

Salifu, A.-M. A. (2021). Climate-induced relocation and social change in Keta, Ghana. Journal of Social Change, 13(2), 58–66. https://doi.org/10.5590/JOSC.2021.13.2.05.

Satterthwaite, D. (2018). Urban adaptation to climate change in low-income countries.

Development in Practice, 28(7), 934-950.

Taylor, A., & Camaren, P. (2014). Strengthening climate resilience in African cities: A framework

for working with informality. Greenink Publishing, Nairobi.

Tumawu, A. F., Kafu, G. Y., Yiran, G. A. B., & Frimpong, L. K. (2024). Assessment of coastal flood risk scenarios on infrastructure in the Keta municipality in Ghana using a GIS approach. Heliyon, 10(21), e39824. https://doi.org/10.1016/j.heliyon.2024.e39824

UNEP. (2007). Percentage of total population living in coastal areas. United Nations Environment

Programme.

Wainwright, O. (2016). ‘Like a shimmering sea creature’: Britain’s first amphibious homes. The

Guardian.

Wholey, F. (2015). Building resilience. Perkins+Will, 7(1).

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Published

2024-12-11

How to Cite

Nimako-Boateng, A., Ayeke, E., & Asempa, F. (2024). Designing Resilient Coastal Cities: A Case Study of Climate-Compatible Urban Development in Keta, Ghana. International Journal of Developing Country Studies, 6(4), 15–34. https://doi.org/10.47941/ijdcs.2393

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