Description : A young girl sits on the broken wall of a glue factory where workers process leather wastes to make glue, at Hazaribagh area, by the side of the Buriganga river, in Dhaka, Bangladesh. Like many other industries unconcerned about the environmental factors, tanneries also cause serious damage to the environment. Hazaribagh, Dhaka?s biggest leather processing zone, is right in the middle of one of the most densely populated residential areas.