History
| March 15, 1977 |
Establishment of the JEA (authorized by the Prime Minister) |
| February 1, 1989 |
Establishment of the Eco Mark Office |
| February 2, 1996 |
Inauguration of the Green Purchasing Network |
| July 1, 1999 |
Establishment of the Japan Center for Climate Change Actions |
| May 1, 2000 |
Establishment of the Junior Eco Counsel Office |
| March 22, 2001 |
Inauguration of the Supporting Fund for Environmental Restoration and Generation |
| April 1, 2002 |
Inauguration of the Fujimoto Michiko Environmental Fund |
| December 25, 2002 |
Inauguration of activities as a designated support corporation, based on the Soil Contamination Countermeasures Law |
| July 30, 2004 |
Inauguration of the JCCCA Stop-OndanKan |
| December 25, 2007 |
Inauguration of the Tokyo Gas Environmental Fund |
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