South Asia is losing a staggering 31 million jobs every year to extreme heat, according to a new World Bank report. The findings highlight how rising temperatures are not just an environmental issue but a major economic threat, hitting workers and businesses across the region. The report urges governments to make heat resilience a core policy priority to protect livelihoods and future growth.

Why South Asia Is on the Frontline

South Asia is one of the most heat-vulnerable regions in the world. With a large share of outdoor work in agriculture, construction, and manufacturing, millions of people are exposed to dangerously high temperatures. The World Bank's analysis reveals that extreme heat is already cutting productivity and forcing job losses on an enormous scale.

Climate change is making heatwaves more frequent and severe. The region's geography and dense population amplify the impact, leaving little room for adaptation. The report stresses that without urgent action, the number of lost jobs will only grow, deepening poverty and inequality.

Who Bears the Brunt?

The economic toll is not spread evenly. Poorer households and informal workers are hardest hit, as they often have no choice but to work in scorching conditions. Women and migrant laborers face additional risks, with limited access to cooling or alternative income sources.

Key sectors affected include:

  • Agriculture – field workers face heat stress during planting and harvest seasons.
  • Construction – laborers toil under direct sun for long hours.
  • Manufacturing – factories without adequate cooling see productivity drops.
  • Transportation – drivers and street vendors are exposed for extended periods.

The report calls for targeted support for these vulnerable groups, including better access to weather alerts, cool shelters, and health services.

The Call for Heat Resilience

The World Bank emphasizes that heat resilience should become a core priority for governments and businesses. This means investing in early warning systems, urban cooling infrastructure, and social protection programs. It also means redesigning work schedules and environments to reduce exposure.

Some measures are already being tested in the region, such as cool roofs and green spaces. But the report argues for a more comprehensive approach, integrating heat action plans into national climate strategies. The cost of inaction, it warns, is far higher than the investment needed now.

What Governments Can Do

Policy options include setting maximum working temperature standards, providing health insurance for heat-related illnesses, and promoting climate-resilient crops. Employers can also adopt heat-proof practices like shifting work hours to cooler periods.

Conclusion

The World Bank's report is a wake-up call for South Asia. Losing 31 million jobs a year is an enormous drag on the region's economy and a humanitarian crisis in the making. Building heat resilience is not a luxury—it is essential for sustainable growth and the well-being of millions. The next few years will be critical, and decisive action now can prevent the worst outcomes.