International Water Law Project
Treaties, articles, and case law on international water law and policy. IWLP is a project based at the Texas Tech University School of Law.
Pacific Institute: Water Program
The Pacific Institute provides research publications and tools relating to corporate, community, and international water issues.
Transboundary Freshwater Dispute Database
A web project of the Department of Geosciences at Oregon State University with links to the UNEP's Atlas of International Freshwater Agreements, International Freshwater Treaties Database, and International River Basin Register. The bibliography includes links to PDF versions of many of the listed articles.
UNESCO: Water Security
Links to both UNESCO programs and other organizations in the field of freshwater.
Water Environment Federation
A nonprofit technical and educational organization that focuses on global water quality issues.