Europe must tackle rising heat with sustainable energy, passive building design, and equity, not just more air‑conditioning
Original framing: “It’s time for Europe to embrace air conditioning” — Financial Times
Climate models project a rise in European heatwave frequency and intensity, with associated mortality and productivity losses. Building physics research quantifies the energy penalty of retrofitting existing stock with AC versus implementing passive cooling measures. Scientific consensus underscores that unchecked AC expansion would lock in additional gigatonnes of CO₂, undermining EU climate targets.
The push for more air‑conditioning in Europe masks deeper systemic failures: a carbon‑intensive grid, a built environment designed for the past, and inequitable access to heat protection.
By integrating indigenous passive‑cooling wisdom, historical lessons from pre‑industrial architecture, and cross‑cultural design practices, Europe can transition toward low‑carbon resilience. Scientific modelling shows that such a transition not only curbs emissions but also safeguards vulnerable populations, while trickster insights expose the self‑defeating logic of relying on AC alone. Coordinated action among governments, utilities, community groups, and international partners is essential to rewire the energy‑heat nexus toward justice and sustainability.