Virtually everything emits gases somehow., says a 40+ year old Residential Cleaning Service in Evanston, Il. Given the number of items in a typical home environment, it could easily become filled with air pollutants. An improperly ventilated area can increase the problem and expand the potential health risks. Even outdoor air can contribute to indoor air pollution. for example, exhaust from motor vehicles, heating and cooling systems, and building fans can all enter home through cracks, vents, and other openings.
The best thing to do in respect to improving the air quality is to air the house out by opening your windows. it is particularly important to keep the windows open during the cleaning process. This allows fresh airflow in and helps prevent the toxins from settling.
Additionally, open up interior doors. It is a good idea to keep general air flowing through the house as you clean. Even when you are not cleaning, this is a smart thing to do. If you do not like having the windows open all day, try to at least have them open for part of the day or night. Even a couple of hours each day will dramatically improve the air in your home. For the most part, homes today are very well-insulated. This is good for heating and cooling. On the downside, it also keeps all the toxins locked in, says a 40+ year old Residential Cleaning Service in Evanston, IL. All of the above suggestions are in The Complete Guide to Eco-Friendly House Cleaning by Anne B. Kocsis.