Commission for Water Sustainability (2002-2012)
- Quadrennial Report 2012-2016
- Quadriennal Report 2008-2012
- Executive Committee Meeting Minutes (Nov 2008)
- Quadriennal Report (2004-2008)
- 2007 Annual Report (May 2008)
- 2006 Annual Report (May 2007)
- 2005 Annual Report (March 2006)
- IGU Newsletter Quarterly n. 3 (January 2006)
- 2004 Annual Report (March 2005)
- International Water Related Associations Liaison Committee Report, Madrid, Spain: 8th October 2003
Study Group on Water Sustainability (2000-2002)
- Bulletin report 2002
Study Group on Environmental Change and Extreme Events (1997-2000)
- 1999 annual report of Scientific Group (December 1999)