GovTwin / Institution
Morrelganj (Bagerhat)
Local Gov
A large, poor coastal upazila of southern Bagerhat fringing the Sundarbans, dominated by tidal rivers and brackish shrimp ghers.
Wealth rank 86/452
(1 = poorest upazila)
Indicators: Meta RWI (HDX); ERA5-Land; MODIS; Sentinel-5P; VIIRS night-lights; GHSL; Hansen v1.11; CHIRPS v2.0. Exposure: GloFAS v2.1, FABDEM, MODIS LST, ACAG PM2.5, WorldPop 2020.
Problems and issues
- poverty Morrelganj has a Relative Wealth Index mean of -0.22 (national rank 86/452), placing it in the poorest 2nd decile, well below the district and national average. So what: Deep deprivation limits households' capacity to absorb cyclone and salinity shocks. Source: Meta Data for Good Relative Wealth Index (HDX)
- climate disaster Low coastal elevation on the Sundarbans fringe leaves the upazila highly exposed to cyclones, tidal surge, and waterlogging. So what: Recurrent surge events destroy homes, crops, and ghers in a poor population. Source: Department of Disaster Management
- water Dry-season salinity intrusion through tidal rivers and ghers pushes saline water far inland, degrading freshwater supply. So what: Salinity undermines safe drinking water and freshwater livelihoods. Source: Department of Public Health Engineering
Probable solutions
- Rehabilitate coastal polder embankments and sluice gates and expand managed tidal river management to reduce salinity intrusion and surge damage. Responsible: Bangladesh Water Development Board · policy proposal
- Strengthen co-management and reforestation of the Sundarbans buffer zone as a natural storm buffer. Responsible: Bangladesh Forest Department · policy proposal