About us

Regeneration of natural environments

Wishing for the regeneration of natural environments in areas radioactively contaminated by the accident of the Fukushima Daiichi Nuclear Power Plant, we aim to draw out recovery measures based on the scientific evidence and proof and with the utilization of renewable energy resources toward “the local production for local consumption”.


Eco Studies is a voluntary group which mainly consists of retired or semi-retired researchers, engineers, and technicians who are willing to volunteer their time to take advantage of their professional experiences and expertise for radioactive monitoring activities in areas contaminated with radioactive substances emitted from Fukushima Daiichi Nuclear Power Plant. Young generation also joins in. Upon request our members of Eco Studies Inc. go anywhere and monitor radiation levels, the amount and expanse, free of charge.

Name EcoStudies
Address Kanamecho, Toshima-ku , Tokyo 171-0043, Japan
Director Nobuhiro SHIOTANI (Dr. Eng. & Prof. Emeritus at The Tokyo University of Fisheries)
Objectives The regeneration of natural environments in areas radioactively contaminated by the accident of the Fukushima Daiichi Nuclear Power Plant.
We have terminated radioactivity surveys in Kawauchi, Naraha, or Okuma residential areas due to less demand there. Note also that we're no longer a registered association.