Water management in Dhaka Water management in Dhaka Water management in Dhaka, the capital of Bangladesh and a city with 20 million inhabitants, faces numerous challenges such as flooding, poor service quality, groundwater depletion, inadequate sanitation, polluted river water, unplanned urban development, and the existence of large slums where more than one third of its population lives. Residents of Dhaka enjoy one of the lowest water tariffs in the world, which limits the utility's capacity to invest. The utility in charge of water and sanitation in Dhaka, DWASA, addresses these challenges with a number of measures. It says that in 2011 it achieved a
Dhaka Gate Emperor Jahangir in 1606 AD. Islam led a successful campaign against the Baro Bhuiyans and shifted the capital of Bengal to Dhaka and gave it the name Jahangirnagar in 1610 AD. Dhaka emerged as the twelfth largest city of the world in 17th century. Shah Shuja, the second son of Mughal Emperor Shahjahan, who was appointed as the Subahdar of Bengal province in 1651 AD, shifted the capital of Bengal to Rajmahal from Dhaka. In 1658 AD Emperor Shahjahan's sons were engaged in a rivalry that resulted in a series of battles. Shah Shuja led a campaign to Agra from