Freshwater Aquatic Environments
Water on the Web - A good (US) source of information
The United Nations World Water Development Report Version 3 - 2009 The Health of our Waters: Towards Sustainable Agriculture in Canada. Agriculture Canada. D.R.Coote and L. J. Gregorich (Eds.)
A "timeline" on the Great Lakes - From Pollution Probe and the "Managing Shared Waters" Conference in Hamilton, 2002
World Health Organization - New Drinking Water Quality Regulations
Link to Audio and Slide Presentations