Creating healthier buildings

Some conventional building design, construction and maintenance practices create conditions that are capable of causing illness in healthy individuals or exacerbating illness in already sensitized individuals. Staying in faulty building environments may unnecessarily prolong environmental-related illness. Physician and patient awareness of such common building failures may help to diagnose environmental triggers of current illness. Architects would benefit from collaboration with environmental physicians to understand the importance of healthier building design to building occupants. Architectural education and practice is slowly incorporating better methods, often in the context of greening and sustainability. Architects are presently being advised that the needs of approximately 15% of the general population who are significantly sensitive cannot be ignored in building design. The author reviews a number of building failures and itemizes a set of relatively simple principles and design concepts that would help create new and renovated buildings that are healthier than current buildings.