Indoor air quality plays a significant role in human health and well-being, as people spend approximately 90% of their time indoors. Poor indoor air quality can result from various factors, including human activities such as smoking, cooking, and cleaning; vapors from building materials, equipment, and furniture; and biological contaminants like mold, viruses, or allergens. Exposure to indoor air pollutants can lead to both short-term and long-term health effects.
Short-term effects of poor indoor air quality include irritation of the eyes, nose, and throat, headaches, dizziness, and fatigue. Long-term exposure can result in more severe health issues, such as respiratory diseases, heart disease, cognitive deficits, and even cancer. The World Health Organization (WHO) estimates that 3.8 million people die every year due to illnesses caused by harmful indoor air from dirty cookstoves and fuel. With new variants of virus strains popping up, importance of Air Quality becomes immensely important.
Certain populations, such as children, older adults, individuals with preexisting conditions and households of low socioeconomic status, are often exposed to higher levels of indoor pollutants and may be more vulnerable to the negative effects of poor indoor air quality.
To improve indoor air quality and reduce its negative effects on humans, several strategies can be implemented. One effective approach is source control, which involves eliminating individual sources of pollution or reducing their emissions. For example, asbestos-containing materials can be sealed or enclosed, while gas stoves can be adjusted to decrease emissions. Ventilation is another crucial factor in promoting good air quality, as it helps remove or dilute indoor airborne pollutants coming from indoor sources. Opening windows, using exhaust fans, and ensuring proper ventilation in Mechanical, ventilation, and air conditioning (MVAC) systems can all contribute to improved indoor air quality.
In addition to these strategies, air cleaners can also be used to remove particulate matter and other pollutants from the indoor environment. However, it is essential to choose an air cleaner that is effective at particle removal and appropriate for the specific pollutants present in the indoor space.
By implementing these strategies and maintaining awareness of indoor air quality, individuals can reduce their exposure to harmful pollutants and promote a healthier living environment.
We at ENVIRO group are on hand to assist you and your team. Get in touch with our experts at support@envirogroup.asia or 1 800 88 7900.
