Professor S. Nagao, the director of the institute, and Professor K. Hayakawa, Division of Atmospheric Environmental Studies, visited Yale-NUS College in Singapore from the 13th to 14th of November 2017. On the first day, they took a campus tour of the college guided by Professor S. B. Pointing of the college as well as a research professor of Kanazawa University. On the following day, they made presentations at a lunchtime seminar, after that, they made a courtesy call on Professors Tan Tai Young, the President of the college, and Joanne Roberts, the Dean of Faculty. Further, they discussed future research collaboration with Professor Pointing.