*SUSHMITA HOSSAIN1, Takashi Ishiyama2, Shoichi Hachinohe2, Chiaki T. Oguchi1 (1.Graduate school of Science and Engineering, Saitama University, 2.Center for Environmental Science in Saitama )
convener:Chiaki T. Oguchi(Institute for Environmental Science and Technology, Graduate School of Science and Engineering, Saitama University), Rie Hori, S.(Department of Earth Science, Faculty of Science, Ehime University), Yukihiro Takahashi(Department of Cosmosciences, Graduate School of Science, Hokkaido University), Claudia Jesus-Rydin(European Research Council), Chairperson:Rie Hori, Chiaki Oguchi