Air Quality

Research literature highlights the health benefits associated with good indoor air quality and natural ventilation strategies. A study of student performance found that students in classrooms with operable windows progressed 7-8% faster than those with fixed windows. 


  • Improve indoor environmental conditions by incorporating natural ventilation as much as possible.
  • During warmer months, opt to keep windows open if possible.
  • Upon entering a room, open any windows and air out the space in order to circulate fresh air.