December 2014 turned out to be a horrific end to the year for Sundarbans, the largest contiguous tidal mangrove forest in the world. On the morning of December 9, a tanker carrying furnace oil and a cargo vessel collided in Sundarban’s Shela river, the former sinking and spilling over 3.5 lakh litres of oil into a region popular for its rich biodiversity, including the endangered Irrawaddy dolphin, the Ganges river dolphin and the royal Bengal tiger. Within days, the impact of the toxic oil spill was visible – oil-coated marine creatures (dead or barley surviving) and sharp drop in the diversity of phytoplanktons and zooplanktons, among other signs. Thus, however, would not be the last disaster this region would witness – a ship with fertilizer and two vessels with coal would all sink in the next few years because of shipping bans being withdrawn as quickly as they are imposed.
Picture Credit : Google