Photograph of regrowth at the Pingo control site, southwestern corner, near Tuktoyaktuk, Northwest Territories
Photograph of cranes on Immerk artificial island, Mackenzie Bay, Northwest Territories
Photograph of regrowth detail at the Meadow control site, near Tuktoyaktuk, Northwest Territories
Photograph of an overview of regrowth at the Pingo control site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Meadow winter spill site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories
Photograph of an overview of regrowth at the Meadow site, near Tuktoyaktuk, Northwest Territories
Photograph of an overview of regrowth at the Lupin spill site, near Tuktoyaktuk, Northwest Territories
Effects of experimental crude oil spills on Taiga and tundra vegetation of the Canadian Arctic : [manuscript]
Effects of experimental crude oil spills on Taiga and tundra vegetation of the Canadian Arctic : [manuscript]
Photograph of Gull Island, near Cape St. Mary's, Newfoundland and Labrador
Photograph of cloud formations over Gros Morne National Park, Newfoundland and Labrador
Photograph of Black spruce (Picea mariana) at the edge of a bog, Terra Nova National Park, Newfoundland and Labrador
Photograph of Bunchberry (Cornus canadensis) in Terra Nova National Park
Photograph of harebell (Campanula rotundifolia) in Terra Nova National Park
Photograph of Field milk thistle (Sonchus arvensis) in Terra Nova National Park
Photographs of Sudbury scenes
Photographs of Sudbury scenes
Photograph of a stand of Red maple (Acer rubrum) at the Coniston site, near Sudbury, Ontario
Photograph of slag heaps and roast beds at the Coniston site, near Sudbury, Ontario
Photograph of Creeping bentgrass (Agrostis stolonifera) near slag heaps at the Coniston site, near Sudbury, Ontario
Photograph of slag heaps on the north side of Kelly Lake, Copper Cliff site, near Sudbury, Ontario
Photograph of mixed forest along a highway 35 kilometres from the Copper Cliff site, near Sudbury, Ontario
Photograph of a sunset over the Inco Superstack, Copper Cliff site, near Sudbury, Ontario
Photographs of the flora of Fundy National Park
Photographs of the flora of Fundy National Park
Photograph of carnivorous purple pitcher plant (Sarracinea purpurea) in Newfoundland
Photograph of wild horses at Gros Morne National Park, Newfoundland and Labrador
Photograph of Lobster Cove Head Lighthouse, Gros Morne National Park, Newfoundland and Labrador
Photograph of Bill Freedman and two other researchers creating a control oil spill near Tuktoyaktuk, Northwest Territories
Photograph of a lush bog in Terra Nova National Park, Newfoundland and Labrador
Photograph of a juvenile red oak remnant growing at the Copper Cliff site, near Sudbury, Ontario
Photograph of slag heaps at the Coniston site, near Sudbury, Ontario
Photograph of Baby Lake, Coniston site, near Sudbury, Ontario
Photograph of northern red oak (Quercus rubra) on a hilltop 3 kilometres from the Copper Cliff site, near Sudbury, Ontario
Photograph of red maple (Acer rubrum) on a hilltop 3 kilometres from the Copper Cliff site, near Sudbury, Ontario
Photographs of the Postville and Michelin Lake areas of Labrador
Photographs of the Postville and Michelin Lake areas of Labrador
Photograph of Purple pitcher plant (Sarracenia purpurea), likely in Terra Nova National Park, Newfoundland and Labrador
Photograph of dense forests and hills in Terra Nova National Park
Photograph of a small stand of White birch (Betula papyrifera) three kilometres south of Copper Cliff site, near Sudbury, Ontario
Photograph of White birch (Betula papyrifera) three kilometres away from the Copper Cliff site, near Sudbury, Ontario
Photograph of Creeping bentgrass (Agrostis stolonifera) near slag heaps at the Coniston site, near Sudbury, Ontario
Photograph showing scenery between the Richard Lake and Coniston sites, near Sudbury, Ontario
Photograph of nodding thread-moss (Pohlia nutans) at the Copper Cliff site, near Sudbury, Ontario
Photograph of a control site about 30 kilometres from mining operations near Sudbury, Ontario
Photograph of the O'Donnell Roast Yard site near Sudbury, Ontario
Photographs of tailings sites around Sudbury
Photographs of tailings sites around Sudbury
Photographs of the flora and fauna of Gros Morne National Park and Cape St. Mary's Park Reserve, Newfoundland
Photographs of the flora and fauna of Gros Morne National Park and Cape St. Mary's Park Reserve, Newfoundland
Photograph of creeping dogwood (Cornus canadensis) berries, Newfoundland and Labrador
Photograph of Canadian burnet (Sanguisorba canadensis), Newfoundland and Labrador
Photograph of common yarrow (Achillea millefolium), Newfoundland and Labrador
Photograph of black spruce (Picea mariana) in the Krummholz zone, Gros Morne National Park, Newfoundland and Labrador
Photograph of puffins at Gull Island, near Cape St. Mary's, Newfoundland and Labrador
