Abstract

Water management is very significant because of changing the pattern of rainfall, seasonal variation of rainfall, sea level rising, water consumption pattern, acceleration of water quality and unavailability of fresh water in the coastal areas of Bangladesh due to adverse impacts of natural calamities. The aims were to investigate fresh water management with preparedness and adaptation strategies. Household data were collected from respective union parisad and total 338 households (out of 2789) were determined considering 95% significance level from three shoreline (Bagerhat), interim (Khulna) and inland (Satkhira) coastal regions of Bangladesh which distributed proportionately. Data were collected with self-administrated semi-structured questionnaire and three FGDs and analyzed with SPSS. Map was drawn by Arc GIS software. The study resulted that plastic bottle was dominantly used as conservation system for drinking (58.28%) and rainwater (44.08%). Besides, plastic drum, silver pots, earthen and ferro cement container were also used to conserve water. The mean weighted average index of preparedness of household and homestead agriculture is moderate (0.332) in inland and poor in shoreline (0.313) and interim (0.309) area. About 25.15% households satisfied with current water supply system. Individually, about 65.76% respondents adopted pond sand filter technology in the shoreline, followed by 16.90% (interim) and 37.35% (inland) area. Other adaptation strategies (rainwater harvesting, pond water conservation, potable jar water use, re-excavation of pond, boiling pond/canal water) were adopted by households and institutions with seasonal variations. Proper adaptation strategies should be taken with involving the local stakeholders for better performance in the study area.

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