For inquiries or information

TEL: +81-80-1928-8778


Sales pitches and/or use without reply information strictly prohibited.)

Business hours

9:00 ~ 17:00 (Monday ~ Friday)

7つの公害  Seven Pollutions  


省エネ大賞受賞技術開発の軌跡 (29)

第1章  もったいない無駄と必要な無駄 1960年代の7つの公害 (2)


Trajectory of Energy Conservation Grand Prize-winning Technology Development (29)

Chapter 1 Wasteful Waste and Necessary Waste Seven Pollutions of the 1960s (2)




The attached photo was taken in April 1996 when I was interviewed for a news broadcast by the local Hiroshima TV station (HTV).