New Delhi — A new World Bank report has sounded a dire alarm over the escalating threat of extreme heat in South Asia, warning that by 2030, nearly 1.8 billion people—about 89% of the region’s population—will be exposed to dangerously high temperatures.

Titled “From Risk to Resilience: Helping People and Firms Adapt in South Asia,” the report identifies South Asia as the most climate-vulnerable region among emerging markets and developing economies. It highlights that while adaptation efforts are underway, they are being stifled by market failures and limited financial resources.

“In 2021 alone, countries like India, Pakistan, Bangladesh, and Sri Lanka experienced average daily conditions too hot for safe outdoor work for six hours,” the report notes. That figure could rise to eight hours by 2050, threatening livelihoods and public health.

Professor K.K. Aggarwal, President of South Asian University, warned, “If this continues, entire cities could be overwhelmed. Development without environmental foresight has brought us here—we must now integrate sustainability into every step forward.”

The report also underscores the paradox of adaptation: while air conditioning offers short-term relief, it contributes to long-term warming. “Climate change doesn’t respect borders,” Aggarwal added, criticizing the global inaction.

Despite the grim outlook, there are signs of resilience. Around 80% of households and 63% of firms have taken some adaptive measures, such as rainwater harvesting and storm-proofing homes. However, only 1.1% use advanced tools like weather insurance.

World Bank Vice President Martin Raiser stressed the urgency: “Governments must act now—reform markets, improve access to finance, and invest in infrastructure.”

The report concludes that private-sector adaptation could reduce up to one-third of projected climate damages—if supported by swift and strategic public policy.