Laboratoire Pollution Atmosphérique

At start, the experimental stations of the laboratory for in situ studies was localized in different places : :

• col du Donon in the Vosges - to simulate the strong levels of tropospheric ozone,
• on the Sainte Marguerite's station in the Massif-Central - for simulate the strong levels of CO₂,
• col du Lautaret in the Alpes - for simulate the strong levels of the UV-B.

In all of these stations, only the "col du Lautaret" is always in function.