Study Reveals Indoor Air Pollutants Linked to Germicidal UV Lights
A study from MIT has found that germicidal UV lights, which are used to reduce airborne pathogens in indoor spaces, can produce potentially harmful compounds. The UV lights interact with oxygen in the air to form ozone and other oxidation reactions, leading to the production of harmful compounds and secondary organic aerosols. The accumulation of these compounds in poorly ventilated indoor environments poses health risks. The study suggests that UV lights should be used in conjunction with appropriate ventilation rather than as a substitute. Further research is needed to understand the full implications of these findings in real-world indoor environments.