IAQ is one of the most important environmental issues that school districts need to manage. With this said, an extensive amount of information including “best practices” to implement are found at the EPA website www.epa.gov/iaq
I recommend that you visit the site and learn more about how you can manage the IAQ of your schools. You are also invited to view the recorded presentation “Indoor Air Quality Essentials for Schools” featuring Eugene Benoit of the EPA, Amanda Goodwin of TASB and Bob Bittner of the Wake County Schools in NC. The link is http://www.facilitymastersonline.com/webinars-2/
Please let me know what you think of the presentation.