Livelihood tipping points in the Sundarbans Impact Zone: ocean hazards, policy restrictions, and socioeconomic drivers

Md Rajibul Islam1, Sonia Binte Murshed2, Sara Nowreen3, Ahmed Ishtiaque Chowdhury4 and Mashfiqus Salehin3, (1)Bangladesh University of Engineering and Technology (BUET), Institute of Water & Flood Management (IWFM), Dhaka, Bangladesh, (2)Bangladesh University of Engineering and Technology (BUET), Institute of Water and Flood Management (IWFM), Dhaka, Bangladesh, (3)Bangladesh University of Engineering and Technology, Institute of Water and Flood Management, Dhaka, Bangladesh, (4)Bangladesh University of Engineering and Technology, Institute of Water & Flood Management, Dhaka, Bangladesh