Climate of Dhaka Bangladesh living in rural areas to migrate to cities that has caused a sharp rise in the slum population of Dhaka. As Bangladesh is already less than 20 feet above sea level, thus there are fears that by the end of the 21st century, more than a quarter of the country will be inundated and 15 million people will be displaced. The population of Dhaka, currently 13 million people, is projected to increase to 20 million by the year 2025. This raises fears of water-borne diseases and outbreaks of several other diseases. While a UN and WWF report warned that
Naib Nazim of Dhaka declined, Khan replaced the position of Subedar with a hereditary Nawab. In the former capital Dhaka, he anointed a deputy to administer eastern Bengal. The earliest prominent Naib Nazims of Dhaka included Khan Muhammad Ali Khan (1717), Itisam Khan (1723-1726) and Mirza Lutfullah (1728-1733). During the tenure of Sarfaraz Khan, Dhaka saw rapid economic growth. Nawazish Muhammad Khan ruled through his wife Ghaseti Begum and his deputy Husain Quli Khan. Jasarat Khan, appointed by Alivardi Khan, was the Naib Nazim during the Battle of Plassey in 1757, the year which heralded great political change in Bengal. After a brief suspension,