Improving ventilation will allow fresh, clean air to enter the building. Quality ventilation reduces the concentration of pollutants and their harmful effects.
Upgrading to advanced ventilation systems that mechanically bring in exterior air is an excellent strategy for improved ventilation. For short-term improvement, opening windows and doors allow pollution to exit the area. Additionally, exhaust fans draw out poor interior air and release it outside, creating a safer, cleaner interior environment.
The proper ventilation and airflow methods for a building will work with its unique needs, removing polluted air while drawing in fresh air for better IAQ.