As Europe endures an unprecedented heatwave, Armel Castellan from the World Meteorological Organization stresses the necessity of rethinking how societies respond to extreme temperatures. He emphasizes that rising heat is no longer an occasional weather event but a persistent feature of the climate future. This realization demands a transformation in urban planning, public health strategies, and community preparedness, ensuring systems can function under sustained high temperatures.
Castellan points out that existing infrastructure was designed for past climate conditions and is ill-equipped for current and projected extremes. Addressing heat as a structural challenge rather than a temporary disruption allows for more effective long-term planning. The conversation underscores that adaptation must be proactive, integrating resilience into buildings, transportation networks, and emergency response frameworks to protect populations and maintain societal stability.