Md. Al-Mamun Md. Al-Mamun is researcher and social scientist at the Brac Institute of Governance and Development (BIGD). Our coastal communities need a climate justice plan Bangladesh faces climate crisis: rising seas threaten 20M by 2050. Least responsible, most affected. 29 March 2025, 06:00 AM Our coastal communities need a climate justice plan Bangladesh faces climate crisis: rising seas threaten 20M by 2050. Least responsible, most affected. 29 March 2025, 06:00 AM