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- Title
Waterlogging induced loss and damage assessment of urban households in the monsoon period: a case study of Dhaka, Bangladesh.
- Authors
Nithila, Arna Nishita; Shome, Paromita; Islam, Ishrat
- Abstract
Every monsoon period, the households in Dhaka face extensive waterlogging in their localities. This recrudescing event leads to tangible and intangible losses in the lives of these residents. In general, loss and damage assessments for floods focus on insured losses at the meso or macro scale. However, in developing countries such as Bangladesh, household properties are uninsured. Consequently, the losses induced by the waterlogging that occurs in every monsoon period remain unassessed. The current study attempted to capture those losses for the monsoon period of 2017 (May–October) by addressing tangible and intangible losses. Tangible loss and damage were estimated in monetary terms, whereas intangible loss and damage were identified to depict a complete picture of their suffering. This paper conducted household surveys in slums and ground floor residences to include all income groups. Data were elicited from a detailed questionnaire by disaggregating losses into repair and damage costs of household assets, income loss, increases in transport cost, and coping costs associated with disrupted water supply and sanitation. The study findings show that the average losses of high- and middle-income households were higher than those of low-income households for the monsoon period of 2017. Alternatively, poor households shared the highest annual income percentage (approximately 8%) compared to the middle- and high-income households (approximately 5%). Turning to intangible losses, households suffered from health issues and psychological stresses, and all these consequences led to a loss of trust in authorities. As these losses remain undocumented, these study findings manifest significant policy implications regarding understanding urban communities' vulnerability to monsoonal waterlogging events in developing countries.
- Subjects
BANGLADESH; SLUMS; HOUSEHOLDS; MONSOONS; FLOOD damage; INSURED losses; HOUSEHOLD surveys; SANITATION
- Publication
Natural Hazards, 2022, Vol 110, Issue 3, p1565
- ISSN
0921-030X
- Publication type
Article
- DOI
10.1007/s11069-021-05003-1