Fonds consists of correspondence, reports, clippings, photographs and hand-drawn maps that document Madsen's involvement in various environmental campaigns in the Okanagan region. Campaigns include: Bodega Head, 1962; Brent Mountain, 1961-92; Spotted Lake, 1978-89; Trout Creek, 1972-93; and Uranium, 1971-95. The fonds also includes several files on the Sierra Club, 1971-83; and the Okanagan Similkameen Parks Society, 1966-69; and 4 chalk drawings of landscapes.

Fonds consists of 6 series: Khutzeymateen, 1981-1993; Ecological Reserves, 1972-1989; Reports, 1982-1996; Photographs, ca.1987; Audiocassettes, 1987-1988; Videos, 1987-1990. The Khutzeymateen series consists of correspondence, grizzly sanctuary proposals, maps, educational programming, press clippings, and office files. The Ecological Reserves series consists of maps and descriptions of B.C. reserves. The Reports series consists of reports on bear, timber, and ecological studies, management proposals, and other publications. The Photographs series consists of Khutzeymateen slides and prints. The Audiocassettes series consists of lectures. The Video series consists of videos about grizzlies in the Khutzeymateen and Canada, and wilderness issues.

Collection consists of subject files documenting Michael Bigg's efforts to protect Robson Bight killer whales and their habitat; and Andy Bigg's campaign to stop MacMillan-Bloedel from damaging the whales habitat by logging in the Tsitika Valley.

Fonds consists of correspondence, reports, issues files, newspaper clippings, publications and articles related to protest groups, and environment, aquaculture, fisheries, forestry and mining issues.

Fonds consist primarily of the correspondence and manuscripts of Dr. Michael Waldichuk specific to environmental issues on the Canadian Pacific coast. The fonds consist of four series: Personal, Cine-film, Pacific Coast Entire, and Pacific Coast Regions. The Personal series contains correspondence, records containing information about Dr. Waldichuk’s academic and professional career, and a bibliography of publications written by Dr. Waldichuk. The Cine-film series consists of 275 metres of film documenting survey procedures, particularly at Crofton Pulp Mill. The Pacific Coast Entire series consists of documents relating to the Pacific Coast as a whole. Pacific Coast Region consists of documents organized into 15 sub-series identified by environmentally distinct regions. The fonds also contains publications received by Dr. Waldichuk in the course of his activities.

Fonds consists of research files on aquaculture, UVSS, VIPIRG, Campus Green Plan, and the Gordon Head exhibit.

Fonds documents George's efforts to preserve wilderness and wildlife endangered by logging interests on the Queen Charlotte Islands. The fonds includes correspondence, reports, scientific studies, public surveys, newsletters and maps. The files are arranged in the following series: Book research, Clippings, Correspondence, Crown Zellerbach, Forestry, Lyell Island, Queen Charlotte Islands, Rayonier, Reports and studies, South Moresby, Western Canada Wilderness Society, Island Protection Society, and Maps. The maps include extensive resource, wildlife, cultural, and topographic groupings: The Regional District of Skeena "A" 1973-1978; South Moresby Wilderness Proposal- ELUAC; Forest Service Maps, 1957-67; Forest company maps; Capability maps, and extensive National Topographic System maps.

Fonds consists of correspondence, 1993-99; minutes, 1995-99; articles, 1989-2000; brochures; news clippings, 1985-99; scrap books, 1987-99; songs; newsletters, 1997-99; manuscript "Singing in the Rain," n.d.; oral history interview, n.d.; and photographs, 1987-99.