World Wide Water - a resource on global water information links.
Preventing Urban Pollution - good site for relevant information.
Columbus Dispatch Series on the 25th Anniversary of the Clean Water Act - the home page on articles about Ohio (the next two links are also from this series).
100 percent clean - a Columbus Dispatch article about the change in water quality of Ohio's Licking River.
Two steps back - a Columbus Dispatch article about Proctor and Gamble in Cincinnati and the Clean Water Act.