PARIS | Paris’s zinc rooftops have long been part of the city’s beauty, but the current heat wave is turning that architecture into a warning about climate adaptation.
AP, Reuters and French reporting describe how top-floor apartments under zinc roofs can become dangerously hot during extreme heat. The issue is not just temperature outdoors; it is the way buildings absorb, store and release heat into living spaces.
Historic preservation creates a difficult policy balance. The rooflines are culturally important, and traditional zinc work has heritage value. But homes must also be safe as summers become hotter and heat waves last longer into the night.
The social dimension matters. Attic rooms and top-floor units can be more affordable than lower, larger apartments. That means heat exposure can fall hardest on students, low-income residents and workers with fewer housing choices.
Adaptation can include insulation, reflective materials, shutters, ventilation, cool rooms and neighborhood cooling centers. But each option requires money, regulation and public acceptance.
Paris is not alone. Cities around the world are discovering that older building stock must be reconsidered for a warmer climate.
Additional Reporting By: Associated Press; Reuters; Le Monde; The Guardian