'We didn't need air conditioning': the airport cooled by natural ventilation4 hours agoRéunionairport designnatural ventilationhttps://www.theguardian.com/environment/2026/sep/25/didnt-need-air-conditioning-airport-cooled-natural-ventilation-reunionCopy Link留尼汪的罗兰加洛斯机场到达航站楼完全依靠自然通风而非空调，采用独特的“峡谷”形状屋顶设计，引导风产生凉爽微风。该航站楼在潮湿夏季将体感温度降低4-5°C，在干燥冬季调节气流，并在气旋期间完全关闭，无需机械冷却即可保持舒适。该项目于2024年完工，与传统空调建筑相比，每年节省15万欧元能源成本，碳排放量减少八倍。