A Human chain was formed at Rupganj of Narayanganj district on Sunday last protesting against the pollution of Balu river water and quicken the work of the bridge over the river.

"Sarbaik Manab Unnayan Shangathan" organized the human chain at the Kayetpara rivr bank. Later, they submitted a memorandum to the Upazila Nirbahi Officer Nahid Sultana Mallick.