The World's Water Website, brought to the WWW by the Pacific Institute for Studies in Development, Environment and Security, posts up-to-date water information and data, with links to "organizations, institutions, and individuals working on a wide range of global freshwater problems and solutions." This site supplements the printed book The World's Water: The Biennial Report on Freshwater...

Hosted by the Pacific Institute's The World's Water site, this page from the book The World's Water 1998-1999: The Biennial Report on Freshwater Resources, by Peter H. Gleick, features a table of Total Renewable Freshwater Supply By Country. For each country, the table lists annual renewable water resources in cubic kilometers per year, the year of the estimate, and the source of the estimate.