Measurement of Vulnerability to Climate Change in Char Areas

A Survey


  • Mrinal Saikia Gauhati University
  • Ratul Mahanta Gauhati University



Vulnerability index, LVI, LVI-IPCC, CVI, Char


Threats caused to the environment and human life by climate change have become an urgent issue. Climate change often aggravates hazards in a given area and has harmful effects on the people residing there. Affected by massive floods, land erosion, and the destruction of agricultural lands, char people live a risky life. Char dwellers are among the communities that suffer the most as a result of the effects of climate change. Few studies discuss the vulnerabilities of communities living in char areas to climate change. This paper attempts to summarize the existing research. It also discusses data-related issues in the measurement of vulnerability to climate change. It ends by raising some policy-related considerations.


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Author Biography

Ratul Mahanta, Gauhati University

Professor, Department of Economics, Gauhati University, Assam, India. 


Ahmed, Zobaer, Gauri S Guha, Aaron M Shew, and Monirul GM Alam. 2021. “Climate Change Risk Perceptions and Agricultural Adaptation Strategies in Vulnerable Riverine Char Islands of Bangladesh.” Land Use Policy 103.

Ahsan, Nasif, and Jeroen Warner. 2014. “The Socioeconomic Vulnerability Index: A Pragmatic Approach for Assessing Climate Change Led Risks – A Case Study in the South-western Coastal Bangladesh.” International Journal for Disaster Risk Reduction 8: 32–49.

Alam, Monirul GM. 2016. “An Assessment of the Livelihood Vulnerability of the Riverbank Erosion Hazard and its Impact on Food Security for Rural Households in Bangladesh.” PhD diss., School of Commerce, University of Southern Queensland, Australia.

—. 2017. “Livelihood Cycle and Vulnerability of Rural Households to Climate Change and Hazards in Bangladesh.” Environmental Management 59: 777–791.

Alam, Monirul GM, Khorshed Alam, Shahbaz Mushtaq, and Michele L Clarke. 2017. “Vulnerability to Climate Change in Riparian Char and River-bank Households in Bangladesh: Implication for Policy, Livelihoods and Social Development.” Ecological Indicators 72: 23–32.

Alam, Md Rakibul, Md Abdul Malak, and Quader Mohammad. 2018. “Livelihood Vulnerability of Char Land People in Brahmaputra–Jamuna River System.” Journal of Life and Earth Sciences 4 (1): 54–64.

Ashley, Steve, Kamal Kar, Abul Hossain, and Shibabrata Nandi. 2000. “The Chars Livelihood Assistance Scoping Study.” DFID Department for International Development.

Azam, Gausal, Mohammad Emadul Huda, Mohammad Amit Hossain Bhuyan, Mohammad Mohinuzzaman, Md Bodrud-Doza, and SM Didar-Ul Islam. 2019. “Climate Change and Natural Hazards Vulnerability of Char Land (Bar Land) Communities of Bangladesh: Application of the Livelihood Vulnerability Index (LVI).” Global Social Welfare 8 (1): 93–105.

Baqee, MA. 1998. Peopling in the Land of Allah Jaane: Power, Peopling and Environment: The Case of Char-lands of Bangladesh. Dhaka: University Press Limited.

Bhuiyan, Mohammad Amir Hossain, SM Didar-Ul Islam, and Gausal Azam. 2017. “Exploring Impacts and Livelihood Vulnerability of Riverbank Erosion Hazard Among Rural Household Along the River Padma of Bangladesh.” Environmental System Research 6 (25).

Birkmann, Jörn. 2013. “Measuring Vulnerability to Promote Disaster-Resilient Societies and to Enhance Adaptation: Conceptual Frameworks and Definitions.” In Measuring Vulnerability to Natural Hazards: Towards Disaster Resilient Societies (second edition), edited by Jörn Birkmann, p 29. New York: United Nations University Press.

Chakraborty, Gorky. 2009. Assam’s Hinterland: Society and Economy in the Char Areas. New Delhi: Akansha Publishing House.

—. 2012. “The ‘Ubiquitous’ Bangladeshis.” Economic & Political Weekly 47 (38): 21–23.

—. 2014. “The Demographic Question in the Char Areas of Assam.” Review of Char Settlers of Assam: A Demographic Study, by Goswami, M. Social Change and Development 11 (2).

Coleman, James M. 1969. “Brahmaputra River Channel Processes and Sedimentation.” Sedimentary Geology 3 (2–3): 129–239.

Cutter, Susan L, Bryan J Boruff, and W Lynn Shirley. 2003. “Social Vulnerability to Environmental Hazards.” Social Science Quarterly 84: 242–261.

Das, Manob, Arijit Das, Sahil Momina, and Rajiv Pandey. 2020. “Mapping the Effect of Climate Change on Community Livelihood Vulnerability in the Riparian Region of Gangatic Plain, India.” Ecological Indicators 119.

Deressa, Temesgen, Rashid M Hassan, and Claudia Ringler. 2008. “Measuring Ethiopian farmers’ Vulnerability to Climate Change across Regional States.” Environment and Production Technology Division, International Food Policy Research Institute.

DFID. 2000. “The Chars Livelihood Assistance Scoping Study.” DFID Department for International Development.

EGIS. 2000. “Riverine Chars in Bangladesh: Environmental Dynamics and Management Issues. Environment and GIS Support Project for Water Sector Planning (EGIS).” University Press.

Eriksen, S, and P Kelly. 2007. “Developing Credible Vulnerability Indicators for Climate Adaptation Policy Assessment.” Mitigation and Adaption Strategies for Global Change 12 (4): 495–524.

Feindouno, Sosso, Patrick Guillaumont, and Catherine Simonet, C. 2020. “The Physical Vulnerability to Climate Change Index: An Index to be Used for International Policy.” Ecological Economics 176.

Fraser, Evan DG, Andrew J Dougill, Klaus Hubacek, Claire H Quinn, Jan Sendzimir, and Mette Termansen. 2011. “Assessing Vulnerability to Climate Change in Dryland Livelihood Systems: Conceptual Challenges and Interdisciplinary Solutions.” Ecology and Society 16: 33–42.

Füssel, HM. 2010. “How Inequitable is the Global Distribution of Responsibility, Capability, and Vulnerability to Climate Change: A Comprehensive Indicator-based Assessment.” Global Environmental Change 20: 597–611.

Ge, Yi, Wen Dou, Zhihui Gu, Xin Qian, Jinfei Wang, Xu Wei, Peijun Shi, et al. 2013. “Assessment of Social Vulnerability to Natural Hazards in the Yangtze River Delta, China.” Stochastic Environmental Research and Risk Assessment 27: 1899–1908.

GOA. 1983. Char Area Development Department. Government of Assam.

GOA. 2002–2003. Socio-economic Survey (2002–2003). Directorate of Char Areas Development Assam, Dispur, Guwahati.

Goswamy, Manoj. 2014. Char Settlers of Assam: A Demographic Study. Guwahati: MRB Publishers.

Hahn, Micah B, Anne M Riederer, and Stanley O Foster. 2009. “The Livelihood Vulnerability Index: A Pragmatic Approach to Assessing Risks from Climate Variability and Change – A Case Study in Mozambique.” Global Environmental Change 19 (1): 74–88.

HDR. 2014. Assam Human Development Report 2014. Government of Assam.

Hoddinott, John, and Agnes Quisumbing. 2003. “Methods for Microeconometric Risk and Vulnerability Assessment.” Social Protection Discussion Paper Series, The World Bank.

Hoque, Md Deluwar. 2015. “A Study of Livelihood Pattern in the Socio-economic Milieu of Char Areas in Assam.” PhD diss., Gauhati University.

International Collective in Support of Fishworkers. 2022. “India and Bangladesh: Transboundary Rivers Support Millions of Riverine Communities.”

IPCC. 2001. Climate Change 2001: Impacts, Adaptation and Vulnerability: Summary for Policymakers. Cambridge: Cambridge University Press.

IPCC. 2014. Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, RK Pachauri and LA Meyer (eds)]. Geneva, Switzerland: IPCC.

Islam, M Rezaul, and Delwar Hossain. 2014. “Island Char Resource Mobilization (ICRM): Changes of Livelihoods of Vulnerable People in Bangladesh.” Social Indicators Research 117: 1033–1054.

Islam, Md Sirajul, Md Solaiman, MS Islam, TR Tusher, and MH Kabir. 2015a. “Impacts of Flood on Char Livelihoods and Its Adaptation Techniques by the Local People.” Bangladesh Journal of Scientific Research 28 (2): 123–135.

Islam, Didar-Ul Islam, Mohammad AH Bhuiyan, and AL Ramanathan. 2015b. “Climate Change Impacts and Vulnerability Assessment in Coastal Region of Bangladesh: A Case Study on Shyamnagar Upazila of Satkhira District.” Journal of Climate Change 1 (1–2): 37–45.

Kamal, Sabkat. 2011. Livelihood Dynamics and Disaster Vulnerabilities of Char Land Areas. Department of Urban and Regional Planning Bangladesh University of Engineering and Technology Dhaka.

Khandakar, Abdullah. 2016. Social Exclusion of Inhabitants of Chars: A Study of Dhubri District in Assam. Department of Sociology School of Social Sciences, Sikkim University.

Kumar, Balram, and Debarshi Das. 2019. “Livelihood of the Char Dwellers of Western Assam.” Indian Journal of Human Development 13 (1): 90–101.

Lafaye de Micheaux, Flore, Jenia Mukherjee, and Christian A Kull. 2018. “When Hydrosociality Encounters Sediments: Transformed Lives and Livelihoods in the Lower Basin of the Ganges River.” Environment and Planning E: Nature and Space 1 (4): 641–663.

Lahiri-Dutt, Kuntala. 2014. “Chars, Islands that Float Within Rivers.” Shima: The International Journal of Research into Island Cultures 8 (2).

Lahiri-Dutt, Kuntala, and Gopa Samanta. 2007. “Like the Drifting Grains of Sand. Vulnerability, Security and Adjustment by Communities in the Charlands of the Damodar River, India, South Asia.” Journal of South Asian Studies 30 (2): 327–350.

—. 2013. Dancing with the River: People and Life on the Chars of South Asia. Yale University Press.

Lee, Yung-Jaan. 2014. “Social Vulnerability Indicators as a Sustainable Planning Tool.” Environmental Impact Assessment Review 44: 31–42.

Mondal, Jayanta, Sandipta Debanshi, and Sujit Mandal. 2016. “Dynamicity of the River Ganga and Bank Erosion Induced Land Loss in Manikchak Diara of Malda District of West Bengal, India: A RS and GIS based Geo-spatial Approach.” International Journal of Applied Remote Sensing and GIS 3 (1): 1316–1323.

Narayanan, K, and Santosh Kumar Sahu. 2016. “Effects of Climate Change on Household Economy and Adaptive Responses among Agricultural Households in Eastern Coast of India.” Climate Change Impacts and Adaptation 110 (7): 1240–1250.

Noy, Ilan, and Rio Yonson. 2018. “Economic Vulnerability and Resilience to Natural Hazards: A Survey of Concepts and Measurements.” Sustainability 10: 2850.

O’Brien, Karen, Siri Hallstrom Eriksen, Ane Schjolden, and Lynn Nygaard. 2009. “What’s in a Word? Conflicting Interpretations of Vulnerability in Climate Change Research.” Centre for International Climate and Environmental Research, Oslo.'s_in_a_word_Conflicting_interpretations_of_vulnerability_in_climate_change_research

Pandey, Rajiv, and Shashidar Kumar Jha. 2012. “Climate Vulnerability Index – Measure of Climate Change Vulnerability to Communities: A Case of Rural Lower Himalaya, India.” Mitigation and Adaptation Strategies for Global Change 17 (5): 487–506.

Panthi, Jeeban, Suman Aryal, Piyush Dahal, Parashuram Bhandari, Nir Y Krakauer, and Vishnu Prasad Pandey. 2016. “Livelihood Vulnerability Approach to Assessing Climate Change Impacts on Mixed Agro-livestock Smallholders around the Gandaki River Basin in Nepal.” Regional Environmental Change 16 (4): 1121–1132.

Preston, Benjamin L, Emma J Yuen, and Richard M Westaway. 2011. “Putting Vulnerability to Climate Change on the Map: A Review of Approaches, Benefits, and Risks.” Sustainability Science 6: 177–202.

Rahman, Saydur, Md Touhiduzzaman, and Irteja Hasan. 2017. “Coastal Livelihood Vulnerability to Climate Change: A Case Study of Char Montaz in Patuakhali District of Bangladesh.” American Journal of Modern Energy 3 (4): 58–64.

Rakiba, MA, Jun Sasaki, Sosimohan Pal, Md Asif Newaz, Md Bodrud-Doza, and Md AH Bhuiyan. 2019. “An Investigation of Coastal Vulnerability and Internal Consistency of Local Perceptions under Climate Change Risk in the South West Part of Bangladesh.” Journal of Environmental Management 231: 419–428.

Salam, Md Abdus, Md Shohel Khan, and Md Abu Hena Sarker. 2019. “Impacts and Coping Techniques of Flood: The Case Study of Two Adjacent Char Lands of Jamuna River in Sirajgonj District, Bangladesh.” International Research Journal of Environmental Science 8 (3): 53–61.

Sarker, Md Nazirul Islam, Md Arshad Ali, and Md Shahidul Islam. 2015. “Causes and Possible Solutions of Poverty Perceived by Char Dwellers in Bangladesh.” International Journal of Natural and Social Sciences 2 (1): 37–41.

Sarker, Md Nazirul Islam, Min Wu, GM Monirul Alam, and Roger C Shouse. 2019. “Livelihood Vulnerability of Riverine-island Dwellers in the Face of Natural Disasters in Bangladesh.” Sustainability 11: 1623.

Sentinel Digital Desk. 2022. “Livelihoods Along India–Bangladesh Trans-boundary Rivers in Peril.” The Sentinel, March 28, 2022.

Simotwo, Harrison K, Stella M Mikalitsa, and Boniface N Wambua. 2018. “Climate Change Adaptive Capacity and Smallholder Farming in Trans-Mara East Sub-county, Kenya.” Geoenvironmental Disasters 5 (5).

Surie, Mandakini Devasher. 2014. “Desecuritizing Transboundary Water in South Asia.” The Asian Foundation, September 17, 2014.

Surie, Mandakini Devasher. 2021. “Valuing Water from a Transboundary Perspective in South Asia.” South Asia Nadi Sambad, April 7, 2021.,sub-continent%2C%20providing%20water%2C%20food%2C%20energy%2C%20and%20ecosystem%20services.

Toufique, Kazi Ali, and Mohammad Yunus. 2013. “Vulnerability of Livelihoods in the Coastal Districts of Bangladesh.” The Bangladesh Development Studies 36 (1): 95–120.

Urothody, Ashique and Helle Overgard Larsen. 2010. “Measuring Climate Change Vulnerability: A Comparison of Two Indexes.” Banko Janakari 20: 9–16.

Vincent, Katharine. 2004. “Creating an Index of Social Vulnerability to Climate Change for Africa.” Working paper. Tyndall Centre for Climate Change Research.

Wood, Stephen A, Amir S Jina, Meha Jain, Patti Kristjanson, and Ruth S DeFries. 2014. “Smallholder Farmer Cropping Decisions Related to Climate Variability across Multiple Regions.” Global Environmental Change 25: 163–172.

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How to Cite

Saikia, M., & Mahanta, R. (2023). Measurement of Vulnerability to Climate Change in Char Areas: A Survey. Ecology, Economy and Society–the INSEE Journal, 6(1), 13–30.