Heatwaves are becoming increasingly common in major cities around the world, with temperatures exceeding 35 degrees Celsius. This trend is expected to continue, with the world’s largest capitals facing more extreme heat days. The International Institute for Environment and Development (IIED) reported this on June 28. The dangerous trend is driven by rising temperatures across Asia and exacerbated by the climate crisis.
Cities in Asia have seen the most significant temperature increases, with New Delhi, India, ranking as the hottest city. Recent heatwaves in Southeast Asia, China, and India have highlighted the vulnerability of these regions to climate risks due to their large populations, poverty, and low-lying areas prone to flooding and natural disasters.
Cities like Jakarta, Seoul, and Beijing have also seen a sharp rise in the number of extremely hot days. This has significant implications for vulnerable populations, including children, the elderly, and pregnant women who are at greater risk during heatwaves. Extreme heat not only poses risks to human health but also impacts economies, infrastructure, and productivity. The global economy has suffered trillions of dollars in losses due to extreme heat events. It is essential for governments and communities to address climate change and mitigate its impacts to protect lives and livelihoods in major cities around the world.
