A child is playing on coal while its parents work. Photo: Mahmud Zaman OviWomen and men workers are carrying coal baskets with a towel over their heads. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviThe feet of the workers are in bad shape as they use them to drag the coal-filled baskets. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviWorkers loading trucks with coal from cargo ships. Photo: Mahmud Zaman OviWorkers are collecting tokens after emptying coal-filled baskets. Photo: Mahmud Zaman OviWorkers are collecting tokens after emptying coal-filled baskets. Photo: Mahmud Zaman OviThe feet of the workers are in bad shape as they use them to drag the coal-filled baskets. Photo: Mahmud Zaman OviThe feet of the workers are in bad shape as they use them to drag the coal-filled baskets. Photo: Mahmud Zaman OviSome women workers are calculating how many plastic tokens they have collected. Photo: Mahmud Zaman OviPlastic tokens are used to count baskets carried by workers. Photo: Mahmud Zaman OviWomen and men workers are carrying coal baskets with a towel over their heads. Photo: Mahmud Zaman OviWomen and men workers are carrying coal baskets with a towel over their heads. Photo: Mahmud Zaman OviWorkers unloading a shipment of coal at the Dhaka’s Gabtali. Photo: Mahmud Zaman OviWorkers filling the baskets with coal to load the trucks on the banks of the Turag at the Dhaka’s Gabtali. Photo: Mahmud Zaman OviWorkers filling the baskets with coal to load the trucks on the banks of the Turag at the Dhaka’s Gabtali. Photo: Mahmud Zaman Ovi