The following points highlight the ten major contaminants of indoor air. The contaminants are: 1. Biological Contaminants and Health Effects 2. Radon 3. Formaldehyde 4. Polychlorinated Biphenyls (PCBs) 5. Tobacco Smoke 6. Volatile Organic Compounds (VOCs) 7. Stoves, Heaters, Fireplaces and Chimneys 8. Household Products 9. Pesticides 10. Electro-Magnetic Pollution. 1. Biological Contaminants and Health […]