High-performance schools are facilities that improve the learning environment while saving energy, resources and money. Creating a high-performance school requires an integrated design approach. Key systems--including lighting, HVAC, electrical and plumbing--must be considered from the beginning of the design process. According to William H. Sanders III, acting director of the U.S. Environmental Protection Agency (EPA) Office of Children's Health Protection, high-performance schools can provide significant benefits, including increased attendance, healthier indoor air quality, reduced operating costs, reduced liability, and reduced environmental impact. One way to create such an environment in schools is through effective ventilation and moisture control. This article provides examples of the effects of poor indoor air quality. Several tips for moisture management in schools are also discussed.