Heatwave: when France's building architect opposes thermal insulation projects for a building's roof by raising it.
The "sarking", a technique which consists of slightly raising the zinc roofs, is authorised by Paris's local bioclimatic urban planning plan, but is coming up against negative opinions from the guardians of the Parisian landscape.
We haven't written up this one. Le Monde Economie has the full story — the link below goes straight to it.