The River Institute edits and co-ordinates the production of two multi-group newsletters.

by the River's Edge (no longer being published)
This newsletter is produced on behalf of the River Institute, the Cooper Marsh Conservators Inc. and the Raisin Region Conservation Authority. It is focused on the activities of those three groups.

St. Lawrence RAP Update
The St. Lawrence RAP Update brings news on environmental progress made within the framework of the St. Lawrence River (Cornwall) Remedial Action Plan (RAP). Several agencies and organizations report on progress in the St. Lawrence RAP Update.