The field case

Elke Bergholz inside the Clean Air sector outside the Atmospheric Research Observatory building. She is carrying a field case that contains special bottles for collecting CO2. This area has the cleanest air on earth and is used as the control. No plane is allowed to fly over this area and no one is allowed to enter this are without permission. In the background is the ARO building. The bottles are then shipped to the NOAA lab in Boulder, Colorado. At the Clean Air Sector outside the Atmospheric Research Observatory (ARO), a quarter of a mile away from the main building of the Amundsen-Scott South Pole Station, Antarctica.

Credit to read: Photo by Amy Cox, Courtesy of Elke Bergholz (PolarTREC 2007/2008), Courtesy of ARCUS