Where Is the Sundarbans?

The Sundarbans (from "sundari," the dominant mangrove tree species) is a UNESCO World Heritage Site and a critical ecological buffer. The forest is a labyrinth of tidal waterways, mudflats, and salt-tolerant trees adapted to twice-daily tidal flooding. It is home to the world largest population of Bengal tigers (about 100-150 in Bangladesh and 96 in India as of recent surveys) — uniquely adapted to swimming between islands. The Sundarbans is also vital for coastal protection: its dense mangrove root systems dissipate cyclone storm surges, protecting millions of people inland. During Cyclone Sidr in 2007, areas behind the Sundarbans suffered far less damage than unprotected coastline. However, the forest faces severe threats from rising sea levels, increased cyclone intensity, salinity intrusion, and illegal logging and poaching.