“…Climate change is happening globally, with significant effects on life and resources (Cubasch et al, 2013;IPCC, 2010). Because the of geographical location and socioeconomic conditions of Bangladesh, the climate change-related push factors, e.g., sea-level rise, cyclones, flash floods, riverbank erosion, salinity intrusion, are increasing, for which ultimately the number of the displaced people is rising at an alarming rate (Hasnat et al, 2020;Hossen et al, 2019). It is projected that a mean sea level of 3 m will inundate 69% of the exposed areas (Alam et al, 2018).…”