In the middle of a gruelling summer, Nagoya, a city in Japan's Chubu region, is experiencing dangerously high temperatures soaring to a record 40 degrees Celsius. The unusual spike in temperature is causing concern among health officials and citizens alike. Meteorologists predict that this heatwave is expected to sustain over the next few days, urging residents to stay hydrated and avoid direct sunlight when possible.

Heatwaves in Japan are taken seriously due to their potential implications for public health, particularly among the vulnerable elderly population. Measures typically include issuing warnings, advising people to stay indoors during peak hours, and ensuring electrical grid stability to sustain air conditioning use. The topic also amplifies discussions surrounding climate change in the country, as extreme temperatures become increasingly common.

In the US or EU, heatwaves are similarly treated as significant threats to both public health and infrastructure. Cities often open cooling centers, and governments pay close attention to the power grid's stability. There are also ongoing discussions about climate change-related policies, which include heatwave mitigation strategies.