This Information Capsule examines the impact of deteriorating school buildings on students and teachers. Research indicates that students attending schools that are in poor physical condition score lower on achievement tests than students in newer, functional buildings. Studies suggest that several specific factors contribute to lower levels of student performance, including poor air quality, excessive temperatures, poor lighting, and high levels of noise. Deteriorating schools have also been found to have a negative impact on student and teacher morale and have been linked to higher levels of teacher turnover.