Rising sea levels could reshape India's coasts, warns new study

India Nov 24, 2025

Big news from INCOIS: by 2100, India's coastal areas could see sea levels rise by up to a meter thanks to climate change.
That means more flooding and beach erosion—seriously affecting over 350 million people who call these areas home.

Which cities are most at risk—and what needs to be done?

Cities like Bhavnagar and Chennai might see the biggest jumps in water levels, with other spots like Gujarat's Gulf and Visakhapatnam also on the list.
INCOIS experts are calling for smarter coastal management due to the urgent need.
As Director T.M. Balakrishnan Nair notes, understanding what's driving these changes is crucial for better planning and protecting both people and our marine economy.