General information on indoor air
The air in indoor environments is influenced by indoor pollution sources, as well as the transfer of outdoor pollution.
Metro and RER stations
Underground metro and RER stations are part of so-called indoor environment locations: closed spaces that are not directly connected to the outside air.
In the office
Studies on indoor air quality in offices are fewer than those in schools, but awareness is real.
Indoor air quality in schools and nurseries
The air in schools presents specificities, particularly in terms of compulsory monitoring.
Indoor air quality at home
The home is the indoor environment where we spend most of the day, hence the importance of controlling indoor air quality.