Greenleaf Publishing
- http://www.greenleaf-publishing.com/
- Specialist publisher in the business and environment sector, including the journals Greener Management International and The Journal of Corporate Citizenship. Online book catalog, journal tables of contents, and other information.
Okno Group
- http://www.okno.com
- Publishes books and periodical series on environmental and health care topics in eastern Europe, Russia and Central Asia. Includes Environment & Health Online.