While we pay attention to the AQI, which measures outside pollution, we often overlook another killer: indoor air pollution.
When it comes to interior air
quality, we also need to consider a variety of elements, such as volatile organic compounds (VOC), scented detergents, and cleansers. Dhoop/agarbattis, as well as smoking indoors, are the worst contributors. It is common knowledge that if you smoke inside your home, your home will smoke back at you. This means that smoke soot settles on surfaces, resulting in third-hand smoke, which causes asthma and even pneumonia.
It’s important to note that the air inside is not imported. It’s the same outdoor air that comes in. As a result, interior air is nearly as polluted as outdoor air, if not more so.
Indoor air quality has long been a source of concern, as it has an impact on people’s moods and health. Breathing difficulties, tiredness, eye pain, and other long-term ailments are all symptoms of poor air quality. Be aware of these prevalent indoor air pollutants:
Asbestos
Asbestos is a naturally occurring mineral fiber. It can be found in rock and dirt. It has been used in a range of construction materials, including insulation, roofing shingles, and as a fire retardant, due to its strength and heat resistance. Asbestos exposure can raise the risk of lung illness, mesothelioma, and asbestosis. As a result of these health risks, asbestos-related items are prohibited from being imported, manufactured, or distributed.
Pollutants of Biological Origin
Contaminants created by living creatures are known as biological pollutants. As a result, they are frequently found in regions where there is an abundance of food or wetness. Bacteria, viruses, pet dander/saliva, dust, mites, and pollen are examples of biological pollution. Excessive moisture, such as that found in humidifiers or an unvented bathroom, is a breeding environment for mold, mildew, and bacteria, hence these pollutants are usually found alongside it in buildings.
Carbon Monoxide
When fossil fuels are burned, carbon monoxide (CO) is emitted as an odorless gas. Vehicles are the primary sources of CO outside, whereas kerosene lamps and gas heaters are the primary sources of CO indoors.
When ingested in significant volumes, carbon monoxide can be exceedingly dangerous to humans because it reduces the blood’s oxygen-carrying ability. This means that it reduces the amount of oxygen that the body can carry to vital organs via the bloodstream. Carbon monoxide poisoning can result in dizziness, coma, and even death. CO is primarily a concern in closely enclosed interior areas with inadequate ventilation, while high CO levels are unlikely to occur outside.
Volatile Organic Compounds
Gases released from certain solids or liquids are known as volatile organic compounds (VOCs). Paints, wood preservatives, aerosol sprays, cleansers and disinfectants, moth repellents, air fresheners, stored fuels, dry-cleaned garments, and pesticides are just a few examples of typical household products that might cause them.
