The research collection maintained by the Coalition during its 10-year existence consists of approximately 350 books and periodicals, ranging from government reports to ephemeral publications.

Fonds consists of the records of the Canadian Coalition on Acid Rain documenting all aspects of its activities and operations during its 10-year existence from 1981-1991. These include correspondence, minutes and reports, research files, financial records, legal records, publications, ephemera, audio-visual material, realia, and other material created or received by the CCAR and CAPF in the course of their business, and constitute a study in Canada-U.S. environmental relations.