SMP Kolkata : Dredging not a reason for Hooghly bank erosion March 15, 2023 Maritime, Ports, Trending News KOLKATA : In its affidavit to the National Green Tribunal (NGT), Kolkata Port Trust (Syama Prasad Mookherjee Port) has countered the views expressed by green activist Subhas Datta on the possible causes behind the Indian Botanic