It is easy to visualize the errosion of Bhola by the river Meghna, the archive of satellite imagery documents the change of the world very precisely over the last 30 years. It is evidence of climate change and manmade destruction of natural environment and our own habitat. It is very distant, totally superficial.
The rural community of Daulatkhan is situated in the north east of the island and highly affected by the erosion caused by the river Meghna. But there are more currents affecting Daulatkhan, less obvious, not distant, not carthographed by any satellite.