Indoor air quality explainer
Summary of contents
When we talk about air pollution, we tend to think about time spent outside and emissions from industrial chimneys and traffic. But air pollution also exists in indoor environments.
Some estimates suggest we spend more than 80-90% of our time inside – in schools, workplaces, transport systems or at home. Air in these environments, therefore, contributes to our overall exposure to air pollution.
This explainer emphasises the importance of maintaining good indoor air quality due to its significant health impacts, particularly on vulnerable populations like children and the elderly. It identifies common sources of indoor pollutants, such as building materials and household products, and stresses the need for proper ventilation and humidity control to manage these pollutants effectively.