August 1 is "Water Day"! We post water circulation enlightenment advertisement on municipal subway, municipal bus!

　With the aim of deepening understanding and interest in precious water resources and healthy water circulation in the Basic Law on Water Cycle, August 1 is designated as "Water Day" every year, and the national and local governments conduct various educational events. I am.
　In conjunction with Water Day, the Water Works Bureau, Road and Highway Bureau, and Environmental Planning Bureau, which are engaged in business related to the water cycle, we will create a water circulation enlightenment advertisement that will serve as an opportunity to think about water circulation.