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You can try to get a very rough estimate of the air quality in your apartment or house as practice. To do this, count the number of points and write them down below.

What things have a positive effect on air quality? ➕

• [ ] We live in nature or outside the city boundaries. There are no businesses or other sources of pollution nearby. +5 POINTS.
• [ ] We have an air purifier/humidifier at home. +2 POINTS.
• [ ] We ventilate the rooms regularly. +3 POINTS.
• [ ] We clean our vents regularly. +3 POINTS.
• [ ] We clean the house regularly and do wet cleaning. +4 POINTS.
• [ ] The house has minimal upholstered furniture, things, books, and toys - the interior is minimalist. +1 POINT.

What things have a negative effect on air quality? ➖

• [ ] We live below the 6th floor and there are businesses nearby. - 5 POINTS.
• [ ] We've never cleaned the vent. - 3 POINTS.
• [ ] We don't have an air purifier/humidifier at home.- 2 POINTS.
• [ ] We don't ventilate our home and don't open the windows and vents.- 3 POINTS.
• [ ] We hardly ever (less than once a week) clean the house and do wet cleaning. - 4 POINTS..
• [ ] We have smokers at home. - 2 POINTS.
• [ ] There is mold in the house. - 4 POINTS.
• [ ] I constantly feel a dryness in my nose and throat. - 3 POINTS.
• [ ] I don't sleep very well. - 3 POINTS.