As everybody knows, today the air quality of an indoor environment may have several effectson our health; the beginning of serious breathing pathologies and of some forms of cancer,are with no doubt due to the presence of polluting and extremely noxious agents in the placeswe most frequently use.That's the reason why it is very important that indoor rooms are correctly aired also in ourhomes where, due to several incidental factors, the healthiness of the environment is stillguaranteed by the mere and discretionary operation of users of opening the windows.In considering the growing attenti
Air conditioning may have economic and health disadvantages, but it does provide protection against future change in functional requirements of buildings, says Professor Patrick O'Sullivan. It will continue to be essential in high density urban areas, but there will be many cases where there is no clear distinction as to the which mode of environmental control, natural or mechanical, should be adopted