Airflow.
Therefore, the quality of indoor air may be even more important than outdoor quality because of exposure time to pollution. According to the EPA, indoor air quality can be two to five times worse than outdoor air quality, especially with regard to airborne chemicals.
Which is more harmful indoor or outdoor air pollution?
According to the EPA, however, the levels of indoor air pollutants are often 2 to 5 times higher than outdoor levels, and in some cases, these levels can exceed 100 times that of outdoor levels of the same pollutants. In other words, sometimes the air inside can be more harmful than the air outside.
Learn more about worse indoor pollution at
https://brainly.com/question/13460423
#SPJ2
