Air Conditioner Advice

Indoor Air Pollution And Its Causes

Spread the love

There are different kinds of causes of indoor air to be polluted. Gases are released from heating appliances as well as fibers and fabric from carpets lead to generation of allergens and dust in the air. Again, allergens and dirt are brought into a building by other people on their hair, shoes and clothing. Cleaning products have odorous pollutants which get into the air that one breathes. Biological contaminants are also present in the indoor air like airborne viruses and mold spores.


Among the different air pollutants that are common in indoor air there are particles which often find their way into the air like pollen from outdoors. This is often found on the skin, hair or shoes. Particles can contaminate the indoor air like dust, dirt or fibers. These come from upholstery or rugs. Fibers can come from pet dander or insulation as well. For these reasons one might opt to buy humidifier Australia.

Gaseous pollutants

Odors and gases form the second category of indoor air pollution. Gases are released in different ways like cooking, cleaning products as well as aerosol sprays. Use of air fresheners, varnish and paint can lead to different gaseous substances polluting the indoor air. Varnishing and painting can release noxious fumes in the air. Heaters and stoves can release chemical vapors as well as products like perfume, pesticides and cigarette smoke. If one gets irritated by these gaseous substances, then it would be necessary to buy humidifier.

Different kinds of indoor air pollutants

There are different kinds of biological contaminants that are found in indoor air. These comprise of fungi, yeast, mold spores and different kinds of viruses and bacteria. Dust mites are common when it comes to biological contaminants in indoor air. These generally breed in spaces that are warm and humid. People might face problems like asthma if the level of contaminants in the indoor air is high. For that reason it is necessary to circulate the indoor air by keeping doors and windows open for some time during the day as well as night.

Prevention measuresIn order to improve the quality of indoor air, it is proposed that one keeps the doors and windows open. This will help to circulate outdoor air and draw out the contaminated indoor air. When any spray is used or when cooking is done, a window should be kept open or the exhaust fan should be run in the kitchen. Cross ventilation should be allowed to ensure that the indoor polluted air goes out and fresh air comes in. Proper ventilation is the only way to guard against poor quality of indoor air as well as ensuring that rooms are kept clean and free from dust and other allergens by regular cleaning activities.