EducationClimate change undermines the options for modifying the school calendarJaume Cladera Mas15-11-2025
![In June, there are schools where classrooms reach temperatures exceeding 30°C.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)