Here you can find a few images of the fieldwork conducted at the beginning of December in the region of Beppu (Japan).
Gas sampling performed by Dr. Kagoshima (Atmosphere and Ocean Research Institute, The University of Tokyo) and Dr. Shibata (Institute for Geothermal Sciences, Kyoto University).
A short visit at Umi Jigoku (one of the Hells of Beppu).