Japan Introduces Official Classification for Extreme Heat Days (bbc.com)

• Formal introduction of a 40°C heat classification.
• Targeting improved urban resilience against climate extremes.
• Enhanced health advisory protocols for vulnerable populations.

"Following record-breaking summer temperatures, Japan has implemented a new formal designation for days exceeding 40 degrees Celsius. This policy change aims to refine public warning systems and mitigate the growing health risks associated with chronic heatwaves in urban environments."