go to text
For a healthy living environment and
a better water environment...

Notices from the Education Center

2025-05-12
“Monthly johkasou” May 2025 issue
2025-04-10
“Monthly johkasou” April 2025 issue
2025-03-10
“Monthly johkasou” March 2025 issue
2025-01-10
“Monthly johkasou” February 2025 issue
2025-01-27
Announcement of the 165th Practical Seminar "The current status of JOHKASOU overseas and challenges for its expansion" (10th session)
2025-01-14
Information on the #164 Practical Seminar
2025-01-10
“Monthly johkasou” January 2025 issue
2024-12-10
"Monthly johkasou" 2024/12 issue
Mikihiro Mukai (Public Interest Incorporated Foundation Kodokan)​
Japan Education Center of Environmental Sanitation
130-0024
2-23-3 Kikukawa, Sumida-ku, Tokyo
TEL: 03-3635-4880 (Switchboard),


Back to TOP