Overview

What kind of changes has the water of the mysterious lake, which once boasted the world's best transparency, undergone in recent years? We will listen to a talk about the inside of Lake Mashu's water by Professor Hideo Oyagi of Nanzan University, who has been surveying the water temperature and quality of Lake Mashu for many years.

■Lecturer: Hideo Oyagi (Professor, Department of Policy Studies, Faculty of Policy Studies, Nanzan University)

Venue

川湯ビジターセンター 2階

Location：2-2-6 Kawayuonsen, Teshikaga-cho, Kawakami-gun (川上郡弟子屈町川湯温泉2-2-6)