PROGRAM & ACTION The Nature Conservation Society of Japan(NACS-J) Our policy is ensure healthy ecosystem and biological diversity based on scientific and social approaches.

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Outline of organization


The Nature Conservation Society of Japan (NACS-J)


Mitoyo Bldg. 2F, 1-16-10 Shinkawa,
Chuo-ku, Tokyo,104-0033, JAPAN
TEL:+81-3-3553-4101 FAX:+81-3-3553-0139


Establishment October 17, 1951
Chairman of the board of the Directors Sadatoshi TABATA
Number of employees 28 (As of July 1, 2009)
Activity Outline
  1. Research necessary for conservation of ecosystems and biological diversity
  2. Collecting, organizing and providing information of nature conservation
  3. Recommendations concerning the systems for nature conservation
  4. Promoting pilot projects on regional biodiversity restration and management
  5. Publishing environmental education materials, sending information on the Internet, and other events held
  6. Training on nature conservation educators
  7. Practice of environmental education through local nature watching and conservation
  8. Cooperation and coordination with domestic and international nature conservation organizations
  9. Other activities necessary to achieve the objectives of this society
Finance 2008 Result
Net Expenditure 350,343,812 yen
Net Income 374,657,520 yen
For more information, please see the activity report.



[1] It is 6 minutes on foot from Tokyo Metro Hibiya line and Tozai Line "Kayabacho" station (the third exit).
[2] It is 8 minutes on foot from JR Keiyou Line "Hatchobori" station (A4 exit).
[3] It is 9 minutes on foot from Tokyo Metro Hanzoumon Line "Suitengumae" station (the second exit).

The Nature Conservation Society of Japan

Mitoyo Bldg. 2F
1-16-10 Shinkawa, Chuo-ku
Tokyo,104-0033, JAPAN
TEL +81 -3 -3553 -4101
FAX +81 -3 -3553 -0139