2024 Yes https://doi.org/10.1016/j.scitotenv.2024.175104 Sanz-Mas, Marta Europe Experimental Observational Students Staff Middle/Jr High (6-8) Temperature Humidity Cognative function Stress/Anxiety Other Climate change adaptation Passive cooling strategies Children School Thermal comfort Mixed methods This quasi-experimental study evaluated passive cooling in 11 Barcelona middle schools using surveys, photovoice, and interviews. Improvements in comfort, air quality, and concentration support broader adoption of passive cooling strategies in schools.