The Ganges-Brahmaputra Delta: The World's Largest River Delta

Geography and Extent

The Ganges-Brahmaputra delta is the world's largest river delta, covering a vast area of approximately 105,000 square kilometers (40,000 square miles).

This enormous delta is formed by the combined forces of the Ganges, Brahmaputra, and Meghna rivers as they empty into the Bay of Bengal.

The Ganges Delta is primarily located in Bangladesh, with a small portion extending into the Indian state of West Bengal.

Physical Characteristics

Fertile Plains and Lowlands

The Ganges Delta is characterized by fertile flat plains and lowlands.

The average elevation of the delta is only a few meters above sea level, making it susceptible to flooding during the monsoon season.

The delta is also home to a network of rivers, canals, and wetlands that support a diverse ecosystem.

Sundarbans Mangrove Forest

The Sundarbans mangrove forest, located at the southern edge of the Ganges Delta, is one of the largest mangrove forests in the world.

This unique ecosystem provides a vital habitat for numerous plant and animal species, including the endangered Bengal tiger.

The Sundarbans is also a UNESCO World Heritage Site, recognized for its ecological and cultural significance.