Heatwave Havoc: Bangladesh's Battle Against Rising Temperatures

Rising temperatures are inflicting a significant toll on Bangladesh's economy, costing up to $1.78 billion, approximately 0.4% of the GDP in 2024, a new World Bank report reveals. Since 1980, the nation's maximum temperature has increased by 1.1 degrees Celsius, contributing to a 4.5-degree spike in 'feels like' temperatures.

This heat escalation has exacerbated health problems, including diarrhea and respiratory issues, and mental health conditions like depression and anxiety. Particularly vulnerable are women and the elderly, with Bangladesh's capital, Dhaka, identified as a global heat-stress hotspot, its heat index climbing 65% faster than the national average. In 2024, heat-induced health issues resulted in the loss of 25 million workdays.

Jean Pesme, World Bank Division Director for Bangladesh and Bhutan, emphasized that extreme heat is more than a seasonal nuisance but a profound threat. The report calls for urgent measures, including bolstering health systems, enhancing urban green spaces, and securing international finance for Bangladesh's climate adaptation efforts.