JAMALPUR : River Defenders Club, Melandaha Reporters’ Unity and Bangamata University Journalists’ Samiti jointly arrange a discussion meeting on river and biodiversity conservation at Tupkarchar Bazar ground of Melandaha Upazila on Friday . Among others, Bangamata Sheikh Fazilatunnessa Mujib University of Science and Technology Director-security analyst and River Researcher Kazi Sharif Uddin was present as the Chief Guest.