Word Health Organisation


WHAT THEY SAY

EPA
WORLD HEALTH ORGANISATION (WHO)

World Health Organistaion (WHO) states in a 1984 report that;

“Up to 30% of new and remodeled buildings worldwide may be the subjest of excessive complaints related to Indoor Air Quality (IAQ). Often this situation is temporary, but some buildings have long-term problems. Frequently, problems result when a building is operated or maintained in a manner that is inconsistent with its original design or prescribed operating procedures. Sometimes indoor air problems are a result of poor building design or occupant activities.”