The Sundarbans is one of the most biodiverse — and most climate-vulnerable — places on Earth. A vast mangrove delta straddling India and Bangladesh, it is home to 4.5 million people, the Bengal tiger, and an ecosystem that has absorbed centuries of storms, floods, and now, a rapidly rising sea.
In the past decade alone, the region has been struck by five major cyclones. It has lost over 210 square kilometres of land to the Bay of Bengal since 1964. And long before islands sink, salinity is quietly poisoning the soil — forcing migration, dismantling livelihoods, and unravelling communities.
To understand what is really happening here — and what it means for the future — we speak with Dr. Annu Jalais, environmental anthropologist and Associate Professor at Krea University.
Annu has spent decades living with and studying the communities of the Sundarbans. Her work sits at the intersection of climate change, conservation, and human–nonhuman relations, and has fundamentally challenged how we think about people, tigers, and coexistence in a landscape under siege.