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
History of Dhaka time. Although an important city in the Bengal province, Dhaka remained smaller than Kolkata, which served as the capital of British India for a long period of time. Under British rule, many modern educational institutions, public works and townships were developed. A modern water supply system was introduced in 1874 and electricity supply in 1878. The Dhaka Cantonment was established near the city, serving as a base for the soldiers of the British Indian Army. Dhaka served as a strategic link to the frontier of the northeastern states of Tripura and Assam. Charles D'Oyly was the District Collector of Dhaka