How To Prevent Indoor Air Pollution

When you think about air pollution, you probably don’t picture the interior of your house or workplace. However, since we spend so much time inside, particularly in colder weather, keeping the air quality in your home, vehicle, and office as clean as possible is essential for your health. Unfortunately, although you might not think about it, we carry the majority of those contaminants inside with us, making our home potentially dangerous and at the very least unpleasant. Here are some ways to prevent this from happening.

When you think about indoor air pollution, you might not picture the interior of your house or workplace. However, prevention is important.

Photo by Huy Phan from Pexels

How To Prevent Indoor Air Pollution

Natural Ventilation 

Natural ventilation is the most effective method of bringing fresh air into interior living areas. Natural ventilation enables stale air to be replaced with fresh air, which helps to regulate room temperature, replenish oxygen, eliminate malodors and hazardous airborne contaminants, and expel carbon dioxide.

Short-term indoor tasks such as painting, welding, soldering, or sanding have the potential to produce significant amounts of hazardous chemicals that can linger in the air for a long time if ventilation devices are not in place. Harmful indoor contaminants such as formaldehyde and radon can even contribute to ‘sick building syndrome’. It’s essential to have a properly designed ventilation system in order to deliver pollutant-free indoor air.

Natural ventilation can be anything from opening your windows to having a fully functional air conditioning unit in your home. If you opt for the latter, there are many benefits, although you must keep it in good working order and have access to 24 hour AC service experts when needed. 


Humidity has a significant impact on indoor air quality. High humidity promotes the development of mold, dust mites, pollen, and bacteria, as well as raising the concentration of volatile organic compounds (VOCs). A dehumidifier aims to decrease moisture levels to between thirty-five and fifty percent), thus improving indoor air quality.

 The dehumidifier uses a fan to pull warm air currents into its coils, which shrink as they are passed through the chiller. The moisture remains within the dehumidifier and falls into the storage tank while the dry air is returned to the room.


Plants have excellent air-cleansing properties and absorb air contaminants, making them a cost-efficient and therapeutic natural air filter. Houseplants absorb toxins and eliminate common chemical compounds, including formaldehyde, benzene, and trichloroethylene. Rubber trees, spider plants, snake plants, weeping figs, and peace lily are among the most popular air-purifying indoor plants. Many people consider pothos for their indoor plants. Make sure to get pothos soil mix so the plant has a healthy growth.

Not only do these plants help with your indoor air quality, but they look good too and can enhance the interior of any home. They are comforting, and they set off any room perfectly. 

Air Cleaners 

An air cleaner improves indoor air quality by eliminating contaminants, particularly particle pollution, from the air in a confined area. Common indoor air contaminants such as smells, smoking, dirt, and pet dander will be efficiently removed by air purifiers. The clean air filter collects pollutants, and the clean air is delivered into the room through the built-in fan. The filters are composed of paper, fiberglass, or mesh and must be cleaned and replaced on a regular basis.

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    1. That’s a very valuable addition. For better indoor air qulity, we should replace air filters every 1-3 months. Changing the filter in summer should definitely be a regular monthly event.

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