The Gaps Between Institutional and Practical Disaster Risk Management Measures on Coastal Flood Risks in South Korea’s Coastal Communities

Hyejeong Park; Kihun Nam; Shinichi Egawa

doi:10.1007/s13753-024-00579-1

Volume 15 Issue 4

Aug. 2024

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Hyejeong Park, Kihun Nam, Shinichi Egawa. The Gaps Between Institutional and Practical Disaster Risk Management Measures on Coastal Flood Risks in South Korea’s Coastal Communities[J]. International Journal of Disaster Risk Science, 2024, 15(4): 594-607. doi: 10.1007/s13753-024-00579-1

Citation:

Hyejeong Park, Kihun Nam, Shinichi Egawa. The Gaps Between Institutional and Practical Disaster Risk Management Measures on Coastal Flood Risks in South Korea’s Coastal Communities[J]. International Journal of Disaster Risk Science, 2024, 15(4): 594-607. doi: 10.1007/s13753-024-00579-1

Citation:

Hyejeong Park, Kihun Nam, Shinichi Egawa. The Gaps Between Institutional and Practical Disaster Risk Management Measures on Coastal Flood Risks in South Korea’s Coastal Communities[J]. International Journal of Disaster Risk Science, 2024, 15(4): 594-607. doi: 10.1007/s13753-024-00579-1

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The Gaps Between Institutional and Practical Disaster Risk Management Measures on Coastal Flood Risks in South Korea’s Coastal Communities

doi: 10.1007/s13753-024-00579-1

1. Disaster Medical Science Division, International Research Institute of Disaster Science, Tohoku University, Sendai, Miyagi, 980-0845, Japan;
2. Department of Fire and Disaster Prevention Engineering, Changshin University, Changwon, Gyeongsangnam-do, 51326, Republic of Korea

Funds:

This study was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MIST) (No. 2022R1F1A1074289), and was partly supported by the Core Research Cluster of Disaster Science in the International Research Institute of Disaster Science (IRIDeS), Tohoku University.

Accepted Date: 2024-08-05

Available Online: 2024-10-26

Publish Date: 2024-08-22

Abstract

Abstract

Global warming and climate change significantly increase the frequency of coastal floods caused by sea level rise (SLR) as a permanent factor and hydrometeorological hazards as tentative factors. The combined risks will affect coastal communities. South Korea is gradually facing SLR risks, mainly in its southern coastal regions; however, disaster risk reduction (DRR) in coastal regions remains fragmented. This study aimed to investigate the status of DRR for coastal communities in South Korea by looking at government practices and testimonies from residents. This study reviewed DRR-related regulations and documents and collected data from interviews with local government officials, field visits, and informal conversations with residents in six coastal communities. The findings show that the coastal communities were less resilient to coastal floods than to other hazards, such as typhoons and heavy rains, and the potential consequences could be expanded due to demographic challenges, fragmented institutional systems, and low risk awareness. Moreover, this study emphasized the necessity of an integrated approach to reducing the impact of coastal floods caused by both SLR and other factors. It also highlighted the importance of coastal community engagement in local DRR activities through increasing risk awareness and adapting to environmental change based on appropriate risk information disclosure by the government. The impacts of coastal floods triggered by SLR and other hazard factors can be reduced by aligning practical regulatory measures with adaptive strategies and enhancing the disaster resilience of coastal communities.
- Coastal community,
- Coastal floods,
- Disaster risk reduction,
- Hydrometeorological hazards,
- Sea level rise,
- South Korea

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References(54)

References

[1]	Albert, S., R. Bronen, N. Tooler, J. Leon, D. Yee, J. Ash, D. Boseto, and A. Grinham. 2018. Heading for the hills: Climate-driven community relocations in the Solomon Islands and Alaska provide insight for a 1.5 ℃ future. Regional Environmental Change 18: 2261-2272.
[2]	Albris, K., K.C. Lauta, and E. Raju. 2020. Disaster knowledge gaps: Exploring the interface between science and policy for disaster risk reduction in Europe. International Journal of Disaster Risk Science 11(1): 1-12.
[3]	Ali, S., and K. Syfullah. 2017. Effect of sea level rise induced permanent inundation on the livelihood of polder enclosed beel communities in Bangladesh: People’s perception. Journal of Water and Climate Change 8(2): 219-234.
[4]	Anderson, T.R., C.H. Fletcher, M.M. Barbee, L.N. Frazer, and B.M. Romine. 2015. Doubling of coastal erosion under rising sea level by mid-century in Hawaii. Natural Hazards 78(1): 75-103.
[5]	Cao, A., M. Esteban, V.P.B. Valenzuela, M. Onuki, H. Takagi, N.D. Thao, and N. Tsuchiya. 2021. Future of Asian deltaic megacities under sea level rise and land subsidence: Current adaptation pathways for Tokyo, Jakarta, Manila, and Ho Chi Minh City. Current Opinion in Environmental Sustainability 50: 87-97.
[6]	Cooper, H., C.H. Fletcher, Q. Chen, and M.M. Barbee. 2013. Sea-level rise vulnerability mapping for adaptation decisions using LiDAR DEMs. Progress in Physical Geography 37(6): 745-766.
[7]	DeConto, R.M., and D. Pollard. 2016. Contribution of Antarctica to past and future sea-level rise. Nature 531(7596): 591-597.
[8]	DeConto, R.M., D. Pollard, R.B. Alley, I. Velicogna, E. Gasson, N. Gomez, S. Sadai, and A. Condron et al. 2021. The Paris Climate Agreement and future sea-level rise from Antarctica. Nature 593(7857): 83-89.
[9]	Dedekorkut-Howes, A., E. Torabi, and M. Howes. 2021. Planning for a different kind of sea change: Lessons from Australia for sea level rise and coastal flooding. Climate Policy 21(2): 152-170.
[10]	Gaillard, J.C., and J. Mercer. 2013. From knowledge to action: Bridging gaps in disaster risk reduction. Progress in Human Geography 37(1): 93-114.
[11]	Grady, A.E., L.J. Moore, C.D. Storlazzi, E.P.L. Elias, and M.A. Reidenbach. 2013. The influence of sea level rise and changes in fringing reef morphology on gradients in alongshore sediment transport. Geophysical Research Letters 40(12): 3096-3101.
[12]	Haque, A., D. Rahman, and H. Rahman. 2016. The importance of community based approach to reduce sea level rise vulnerability and enhance resilience capacity in the coastal areas of Bangladesh: A review. Journal of Sustainability Science and Management 11(2): 81-100.
[13]	Hauer, M.E., E. Fussell, V. Mueller, M. Burkett, M. Call, K. Abel, R. McLeman, and D. Wrathall. 2020. Sea-level rise and human migration. Nature Reviews Earth & Environment 1: 28-39.
[14]	Hong, S.-K., and A. Grydehøj. 2022. Sustainable island communities and fishing villages in South Korea: Challenges, opportunities and limitations. Sustainability 14(24): 16657.
[15]	IPCC (Intergovernmental Panel on Climate Change). 1990. Climate change: The IPCC scientific assessment. https://www.ipcc.ch/report/ar1/wg1/. Accessed 5 Jun 2023.
[16]	IPCC (Intergovernmental Panel on Climate Change). 2007. Climate change 2007: The physical science basis. Working Group I to the fourth assessment report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press.
[17]	IPCC (Intergovernmental Panel on Climate Change). 2021. Climate change 2021: The physical science basis. Working Group I to the sixth assessment report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press.
[18]	IPCC (Intergovernmental Panel on Climate Change). 2022. Climate change 2022: Impacts, adaptation and vulnerability. Working Group I to the sixth assessment report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press.
[19]	IPCC (Intergovernmental Panel on Climate Change). 2023. Climate change 2023: Synthesis report. Working Groups I, II and III to the sixth assessment report of the Intergovernmental Panel on Climate Change. Geneva: IPCC.
[20]	Jamero, M.L., M. Onuki, M. Esteban, X.K. Billones-Sensano, N. Tan, A. Nellas, H. Takagi, N.D. Thao, and V.P. Valenzuela. 2017. Small-island communities in the Philippines prefer local measures to relocation in response to sea-level rise. Nature Climate Change 7: 581-586.
[21]	Kim, D.-Y., S.-H. Park, S.-B. Woo, K.-Y. Jeong, and E.-I. Lee. 2017. Sea level rise and storm surge around the southeastern coast of Korea. Journal of Coastal Research 79(10079): 239-243.
[22]	Kniveton, D. 2017. Questioning inevitable migration. Nature Climate Change 7: 548-549.
[23]	Korea Meteorological Administration. 2020. Korean climate change assessment report 2020. http://www.climate.go.kr/home/cc_data/2020/Korean_Climate_Change_Assessment_Report_2020_1_eng_summary.pdf. Accessed 5 Jun 2023.
[24]	Ku, H., T. Kim, and Y. Song. 2021. Coastal vulnerability assessment of sea-level rise associated with typhoon-induced surges in South Korea. Ocean & Coastal Management 213: 105884.
[25]	Lazrus, H. 2012. Sea change: Island communities and climate change. Annual Review of Anthropology 41: 285-301.
[26]	Lee, Y. 2014. Coastal planning strategies for adaptation to sea level rise: A case study of Mokpo, Korea. Journal of Building Construction and Planning Research 2(1): 74-81.
[27]	Markphol, A., J. Kittitornkool, D. Armitage, and P. Chotikarn. 2021. An integrative approach to planning for community-based adaptation to sea-level rise in Thailand. Ocean & Coastal Management 212: 105846.
[28]	Martinich, J., J. Neumann, L. Ludwig, and L. Jantarasami. 2013. Risks of sea level rise to disadvantaged communities in the United States. Mitigation and Adaptation Strategies for Global Change 18: 169-185.
[29]	Ministry of Environment. 2014. Korean climate change assessment report 2014: Climate change impact and adaptation. Sejong-si, Korea: Ministry of Environment (in Korean).
[30]	Ministry of Environment. 2015. The 2nd National climate change adaptation measure. https://www.me.go.kr/home/web/policy_data/read.do?menuId=10262&seq=6656. Accessed 20 Jun 2023 (in Korean).
[31]	Ministry of Environment. 2023. The third measure for strengthening the response capacity to the national climate crisis. https://me.go.kr/home/web/policy_data/read.do;jsessionid=ifVzHY9vwczFpdQoZcCvwUcC.mehome2?pagerOffset=0&maxPageItems=10&maxIndexPages=10&searchKey=&searchValue=&menuId=10262&orgCd=&condition.toInpYmd=null&condition.code=A3&condition.fromInpYmd=null&condition.deleteYn=N&condition.deptNm=null&seq=8100. Accessed 20 Jun 2023 (in Korean).
[32]	Ministry of Oceans and Fisheries. 2021. The national sea level has increased by an average of 9.1 cm over the last three decades. https://www.mof.go.kr/doc/ko/selectDoc.do?docSeq=44140&searchDeptName=&menuSeq=971&searchEndDate=&searchEtc1=&searchEtc2=&searchEtc3=&searchEtc4=&searchEtc5=¤tPageNo=1&searchSelect=content&searchStartDate=&recordCountPerPage=&bbsSeq=10&searchValue=%EA%B8%B0%ED%9B%84. Accessed 5 Jun 2023 (in Korean).
[33]	Ministry of Oceans and Fisheries. 2023. Coastal erosion survey in Busan Metropolitan City. Sejong-si, Korea: Ministry of Oceans and Fisheries (in Korean).
[34]	Mucova, S.A.R., U.M. Azeiteiro, W.L. Filho, C.L. Lopes, J.M. Dias, and M.J. Pereira. 2021. Approaching sea-level rise (SLR) change: Strengthening local responses to sea-level rise and coping with climate change in northern Mozambique. Journal of Marine Science and Engineering 9(2): 205.
[35]	NASA (National Aeronautics and Space Administration). 2024. Sea level. https://climate.nasa.gov/vital-signs/sea-level/?intent=121. Accessed 5 Aug 2024.
[36]	National Geographic Information Institute. 2016. The national atlas of Korea II. http://nationalatlas.ngii.go.kr/pages/page_526.php?. Accessed 20 May 2023.
[37]	NDMI (National Disaster Management Research Institute). 2003. Damage report on the 2003 Typhoon Maemi-floods, coastal floods, and electricity (9.12-9.13). Sejong-si, Korea: Ministry of Interior and Safety, Government of Republic of Korea (in Korean).
[38]	Nicholls, R.J., P.P. Wong, V. Burkett, J.O. Codignotto, J. Hay, R.F. McLean, S. Ragoonaden, and C.D. Woodroffe. 2007. Coastal systems and low-lying areas. In Climate change 2007: Impacts, adaptations and vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, ed. M.L. Parry, O.F. Canziani, J.P. Palutikof, P.J. van der Linden, and C.E. Hanson, 315-357. Cambridge, UK: Cambridge University Press.
[39]	NOAA (National Oceanic and Atmospheric Administration). 2022. Climate change: Global sea level. https://www.climate.gov/news-features/understanding-climate/climate-change-global-sea-level. Accessed 5 Jun 2023.
[40]	Ogra, A., A. Donovan, G. Adamson, K.R. Viswanathan, and M. Budimir. 2021. Exploring the gap between policy and action in disaster risk reduction: A case study from India. International Journal of Disaster Risk Reduction 63: 102428.
[41]	Roy, B., G. Penha-Lopes, M.S. Uddin, H. Kabir, T.C. Lourenço, and A. Torrejano. 2022. Sea level rise induced impacts on coastal areas of Bangladesh and local-led community-based adaptation. International Journal of Disaster Risk Reduction 73: 102905.
[42]	Shameem, M.I.M., S. Momtaz, and A.S. Kiem. 2015. Local perceptions of and adaptation to climate variability and change: The case of shrimp farming communities in the coastal region of Bangladesh. Climate Change 133: 253-266.
[43]	Swain, J., and B. King. 2022. Using informal conversations in qualitative research. International Journal of Qualitative Methods. https://doi.org/10.1177/16094069221085056.
[44]	Sweet, W., J. Park, J. Marra, C. Zervas, and S. Gill. 2014. Sea level rise and nuisance flood frequency changes around the United States. NOAA Technical Report NOS CO-OPS 073. https://repository.library.noaa.gov/view/noaa/30823. Accessed 10 Jul 2024.
[45]	UN (United Nations). 2023. Climate change-induced sea-level rise direct threat to millions around world, Secretary-General tells Security Council: Speakers warn of vanishing coastlines, endangered nations, forced migration, competition over natural resources. https://press.un.org/en/2023/sc15199.doc.htm. Accessed 5 Jun 2023.
[46]	UN (United Nations). n.d. What is climate change? https://www.un.org/en/climatechange/what-is-climate-change. Accessed 1 Feb 2023.
[47]	UNFCC (United Nations Framework Convention on Climate Change). 2015. Adoption of the Paris Agreement, 21st conference of the parties. Paris: United Nations.
[48]	UN-Habitat. 2022. UN-Habitat and partners unveil OCEANIX Busan, the world’s first prototype floating city. https://unhabitat.org/news/27-apr-2022/un-habitat-and-partners-unveil-oceanix-busan-the-worlds-first-prototype-floating. Accessed 3 Aug 2023.
[49]	UN News. 2023. Sea level rise poses “unthinkable” risks for the planet, Security Council hears. https://news.un.org/en/story/2023/02/1133492. Accessed 29 Aug 2023.
[50]	Vitousek, S., P.L. Barnard, C.H. Fletcher, N. Frazer, L. Erikson, and C.D. Storlazzi. 2017. Doubling of coastal flooding frequency within decades due to sea-level rise. Scientific Reports 7(1399): 1-9.
[51]	Wang, J., and M. Kim. 2021. The projected economic impact of extreme sea-level rise in seven Asian cities in 2030. Seoul: Greenpeace East Asia. https://www.greenpeace.org/static/planet4-eastasia-stateless/2021/06/966e1865-gpea-asian-cites-sea-level-rise-report-200621-f-3.pdf. Accessed 10 Jul 2024.
[52]	Weber, E.U. 2010. What shapes perceptions of climate change? New research since 2010. Wiley Interdisciplinary Reviews: Climate Change 7(1): 332-342.
[53]	WMO (World Meteorological Organization). 2023. Global sea-level rise & implications: Key facts and figures. http://www.indiaenvironmentportal.org.in/files/file/global%20sea%20level%20rise.pdf. Accessed 3 Aug 2023.
[54]	Woodruff, S., T.K. BenDor, and A.L. Strong. 2018. Fighting the inevitable: Infrastructure investment and coastal community adaptation to sea level rise. System Dynamics Review 34: 48-77.