Possibility of a 'Super El Niño' in 2026: Urgent Need to Prepare for Extreme Heat
According to reports from meteorological agencies, there is a high probability that a large-scale weather phenomenon known as a "Super El Niño" will occur in 2026. Consequently, the risk of experiencing extreme heat and high-humidity conditions exceeding typical years is increasing within Japan as well.
The Health and Global Policy Institute held a workshop to prepare for this severe heat. Experts pointed out that in order to prevent health damage caused by climate change, it is necessary for various sectors—not only the medical field but also urban planning, government administration, and others—to cooperate in advancing countermeasures.
In particular, there is a demand for concrete policies to protect vulnerable populations, such as the elderly and children, who are more susceptible to the effects of heat. It is essential to leverage past experience and take swift action based on scientific data.
Moving forward, the national and local governments plan to collaborate to strengthen efforts in creating environments that prevent heatstroke and providing appropriate information to citizens. It is also important for each of us to check the latest weather information and keep early heat-prevention measures in mind.