IQA, or Indoor Air Quality, refers to the overall condition of the air within enclosed spaces, such as homes, offices, or other buildings, and its impact on the health and well-being of the occupants. It encompasses various factors, including the concentration of pollutants, humidity levels, temperature, and ventilation. Maintaining a high level of indoor air quality is essential for creating a comfortable and healthy living or working environment.

Indoor air quality is influenced by a range of sources, including outdoor air pollution, building materials, furnishings, cleaning products, and human activities. Poor indoor air quality can lead to various health issues, such as respiratory problems, allergies, and discomfort. Consequently, assessing and improving IQA involves monitoring and managing these factors to ensure that the air is free from harmful contaminants.

Effective strategies for enhancing indoor air quality include proper ventilation systems, regular air quality monitoring, and the use of air purifiers or filtration systems. Additionally, choosing low-emission building materials and reducing the use of volatile organic compounds (VOCs) in indoor environments can contribute to maintaining a healthier indoor air quality. Overall, prioritizing indoor air quality is crucial for creating spaces that promote the well-being and productivity of occupants.