Sentences with phrase «air inside their school building»

Not exact matches

It's little known that indoor air pollution can be eight times worse than outdoors and even in newer schools, the trend in construction techniques towards tightly sealed buildings acts to trap damaging contaminants inside for longer.

Factors and conditions that influence the quality of the physical environment include the school building and the area surrounding it; transportation services; any biological or chemical agents inside and outside the school facilities that are detrimental to health; and physical conditions such as temperature, noise, lighting, air quality and potential health and safety hazards.