# Indoor air quality management and risks > Developing situation record from CLSTR: https://clstr.news/situations/indoor-air-quality-management-and-risks > Updated: 2026-10-14T10:02:06.000Z. Sources: 5. Developments: 2. Indoor air quality is influenced by various household activities and contaminants, necessitating specific management strategies to protect respiratory health. Common sources of indoor pollution include volatile organic compounds (VOCs) released from household paints and scented products, such as candles and incense, which can emit substances like formaldehyde. Other significant contributors include cooking fumes, tobacco smoke, cleaning products, dust, pet dander, and mold resulting from excess moisture. Some hazards, such as radon, may remain invisible and require testing. To mitigate these risks, experts suggest a layered approach centered on source control, which involves identifying and removing pollutants at their origin. This is considered the most effective method. Additionally, ventilation can be used to dilute indoor pollutants with outdoor air, while filtration through air purifiers can help remove existing particles. Managing humidity levels is also critical to prevent the growth of biological contaminants. ## Timeline ### 2026-10-14: Strategies for improving indoor air quality at home Improving indoor air quality involves a three-part strategy: controlling pollutants at their source, ensuring proper ventilation, and using filtration to remove particles from the air. 3 sources. https://clstr.news/cluster/strategies-for-improving-indoor-air-quality-at-home ### 2026-10-14: Indoor air quality risks from household paints and scented products Common household items like paints and scented candles can degrade indoor air quality by releasing volatile organic compounds (VOCs), requiring proper ventilation and careful product selection. 2 sources. https://clstr.news/cluster/indoor-air-quality-risks-from-household-paints-and-scented-products --- Cite as: Indoor air quality management and risks. CLSTR, https://clstr.news/situations/indoor-air-quality-management-and-risks