Links zu Green Meetings
- Website des Austrian Convention Bureau
- klima:aktiv
- Green Meetings Germany
- Europäischer Verband der Veranstaltungszentren e.V.
- VisitDenmark
- Inspiring Sustainability
- U.S. Environmental Protection Agency
- Bluegreen Meetings
- GMIC - Inspiring Sustainability
16.02.2011, GreenEvents