 “Sick building syndrome” (SBS) is a term describing the situation in which a place has been found to cause various ailments and illnesses like headaches, respiratory problems and skin irritations. It is thought to be caused by indoor pollutants, microorganisms or inadequate ventilation. A 1984 World Health Organization report suggested up to 30% of new and remodeled buildings worldwide may be linked to symptoms of SBS. Sick building syndrome is predominantly due to poor indoor air quality.
SBS causes are related to flaws in the heating, ventilation, and air conditioning (HVAC) systems. Other causes have been attributed to contaminants produced by outgassing of some types of building materials, volatile organic compounds (VOCs), molds, ozone, or the lack of adequate air filtration.
Symptoms are often dealt with after-the-fact by boosting the overall turn-over rate of fresh air exchange with the outside air. The goal of the new green building design should be to proactively avoid most of the SBS problem sources by minimizing the ongoing use of VOC cleaning compounds, and eliminating conditions that encourage allergenic and potentially-deadly mold growth.
If you are experiencing SBS in your home, there are several fixes that can be done. The first step is to eliminate materials containing VOCs. This can be accomplished by switching to low VOC paints, installing sustainable flooring, and using furniture made from natural materials. Plants are wonderful to use as well. They require no energy and act as natural air purifiers. NASA has done studies that have proven the air filtering qualities of plants. Having efficient heating and cooling systems that are regularly maintained also helps. Nontoxic cleaners help since it will lessen fumes in the air. Smoking should be banned or, at the very least, restricted to a place well away from those who do not wish to be affected by cigarette fumes. Ensuring access to natural sunlight and opening windows for ventilation are simple solutions which give everyone a feeling of control over their internal environment. Soft furnishings should be cleaned regularly to avoid the buildup of dust and dust mites. Wherever possible sources of pollution, such as photocopiers, should be eliminated or relocated to a place where there are fewer people. Kitchens should be kept clean of food and drink, and remains should be disposed of regularly.
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