The study by the National University of Singapore has found that Singapore’s economic losses due to heat stress could almost double to $1.64 billion in 2035 compared to pre-pandemic levels in 2018. Sitting by the pier during a sunset in Singapore may be beautiful, but it also highlights the growing concerns over extreme heat and its impact on productivity and health.

In 2018, heat stress caused an average 11.3% drop in productivity across Singapore’s main economic sectors, including services, construction, manufacturing and agriculture. This decline is expected to worsen in the coming years, with productivity expected to fall by 14% in 2035. Workers who are exposed to adverse environmental conditions, such as working in the sun or being exposed to heat from machinery, face greater productivity losses. On average, workers lose about S$21 in median income for each hot day.

The HeatSafe project is the first major study in Singapore and the wider region to analyze the impact of rising temperatures on productivity and health at both the individual and macroeconomic levels. The study has significant implications for productivity and health in Singapore as it is warming twice as fast as the rest of the world, and the UV index has recently reached extreme levels. Extreme heat exposure not only affects cognitive capacity and physical exertion but also poses a risk to the country’s already low fertility rate.

As global temperatures continue to rise, countries around the world will need to address the economic and health impacts of extreme heat. It is crucial for governments and businesses to take proactive measures to mitigate these risks and protect their workers’ well-being while maintaining a productive workforce.

In conclusion, sitting by the pier during a sunset may seem like a relaxing break from work, but it also serves as a reminder of how extreme heat can have significant impacts on both individuals and economies. As we continue to feel these effects more acutely with climate change, we must prioritize addressing these issues before they become even more severe than they already are today.

By Samantha Johnson

As a dedicated content writer at, I immerse myself in the art of storytelling through words. With a keen eye for detail and a passion for crafting engaging narratives, I strive to captivate our audience with each piece I create. Whether I'm covering breaking news, delving into feature articles, or exploring thought-provoking editorials, my goal remains constant: to inform, entertain, and inspire through the power of writing. Join me on this journalistic journey as we navigate through the ever-evolving media landscape together.

Leave a Reply