The aim of this paper is to give a review of the indoor environmental conditions in schools that are located in southern Spain as the climatological conditions tend to be middler and mechanical ventilated systems are not used in most cases either any kind of purification. There are many scientific papers that have documented the effects of indoor environmental quality (IEQ) upon productivity and performance within the workplace, but this paper is going to focus on the conditions and the means that are being used to control indoor air in public and private schools. Poor IEQ is known to be a factor causing health issues and has been connected with sick building syndrome (SBS) and reduced productivity (9% decrease) among white-collar workers through many studies. Covid-19 pandemic forced some schools to rethink the ventilation strategies but they rely heavily on window ventilation. This is an issue that persists in developing countries because of the lack of funds, however, it has not been given the attention it deserves in developed countries like Spain. Throughout this paper, we point out the main building factors which affect productivity (CO2, PM2.5, temperature, and humidity), without taking into consideration additional factors such as the effects of lighting and noise as they form part of the IEQ. Our main focus is to raise IEQ/IAQ awareness in places that are considered safe for the general public.
Read about the results and conclusion on ResearchGate.com