International Organization/Central Government Office/Autonomy
*Ministry of Land, Infrastructure and Transport
*Ministry of the Environment
*The Ministry of Agriculuture, Forestry and Fisheries of Japan
*The Ministry of Health, Labour and Welfare
*The Ministry of Economy, Trade and Industry
*Ministry of Foreign Affairs
*Ministry of Education, Culuture, Sports, Science and Technology
*Japan Patent Office
*Tokyo Metropolitan Government

Special Public Corporation
*Japan Environment Corporation

Association, Institute, Organization
*APEC Virtual Center for Environmental Technology Exchange
*Battery Association of Japan
*Geo-Environment Protection Center
*Global Environment Center Foundation
*Japan Automobile Research Institute
*Japan Environment Association
*Japan Institute of Plant Maintenance
*Japan Iron & Steel Recycling Institute
*Japan Society of Waste Management Experts
*Japan Steel Can Recycling Association
*National Institute for Environmental Studies
*Plastic Waste Manage Institute
*The Beverage Industry Environment Beautification Association
*The Council for PET Bottle Recycling
*The Energy Conservation Center, Japan
*The Foundation for Earth Environment
*The Japan Containers and Packaging Recycling Association

Publication, Topics
*The Internet Consumer Recycling Guide
*Waste Age
*Waste News

Association, Institute, Organization
*Air & Waste Management Association
*Solid Waste Association North America(SWANA)
*Sound Resource Management

*Cornell Composting- Composting in Schools -

Event, Others
*Recycler's World
*Waste Expo 2004
*Wastecon 2003