Some of the issues surrounding the indoor air quality (IAQ) problems presented by science labs are discussed. Described are possible contaminants in labs, such as chemicals and biological organisms, and ways to lessen accidents arising from these sources are suggested. Some of the factors contributing to comfort, such as temperature levels, are…

Ways in which carpeting can affect a school's indoor air quality (IAQ) are discussed. Carpeting is defined as a system of components that includes pads, adhesives, floor preparation compounds, and seam sealers. For the last several years, these products have been increasingly scrutinized as to how they affect IAQ. Carpeting gives off volatile…