File contains 108 photographs taken by Bill Freedman at three sites in Nova Scotia between 1983 and 1990. Photographs show glyphosate herbicide spraying at Antrim, Halifax County, the "Riverside" site (possibly along the Shubenacadie River, Hants County), and Little RIver Lake, Kings County.
File contains 40 photographs taken by Bill Freedman at Brier Island, Digby County, Nova Scotia, in 1984. Photographs show glyphosate herbicide spraying of forests by helicopter. There are also several photographs of researchers at Northern Light.
File contains 28 photographs taken by Bill Freedman near the Tufts Cove Generating Station, Dartmouth, Nova Scotia, in August 1989. Photographs show damage to vegetation (Red oak, pumpkin, cucumber, and tomato) potentially caused by the accidental emission of acidic particulates from the generating station.
File contains 6 photographs taken by Roger Belanger (and collected by Bill Freedman), likely in 1970. Photographs show clean-up efforts after the oil spill after the SS Arrow ran aground during a gale, in Chedabucto Bay, February 4, 1970.
File contains 68 photographs taken largely by Bill Freedman (but also by Sweeney) at Point Pleasant Park, Halifax, Nova Scotia, in 2000. Photographs show aerial and up-close examples of the destruction wrought on the urban park by the invasive Brown spruce longhorn beetle, believed to arrive in the city via the nearby port.
File contains 22 photographs taken by Bill Freedman between 1989 and 2001. Photographs show vegetation at the Murchyville bog (near Moose River, Nova Scotia), a Christmas tree lot in Lunenburg County, the barrens at Polly Cove (Halifax County), and examples of the endangered Geum peckii on Brier Island (Digby County).
