National Geographic: Oil from a wrecked tanker is creating a disaster in the waters of Bangladesh's Sundarbans, the largest contiguous tidal mangrove forest in the world and a haven for a spectacular array of species, including the rare Irrawaddy and Gangetic dolphins and the highly endangered Bengal tiger.
"This catastrophe is unprecedented in the Sundarbans, and we don't know how to tackle this," Amir Hossain, chief forest official of the Sundarbans in Bangladesh, told reporters.
Named for the native sundari...