Extreme heat in German classrooms disrupts learning and health; school heat protection varies, with "Hitzefrei" decisions handled locally....
Germany's record heatwave triggers urgent political debate on improved heat protection to safeguard health and infrastructure....
German Greens call for urgent climate action including air conditioning funding linked to solar panel installation for heat protection....
Germany's heatwave rules clarify workplace cooling duties and school heat breaks affecting expats and students....
