Photograph of slow regrowth post-spray at the Antrim site, Halifax County, Nova Scotia
Photograph of slow vegetation regeneration at the Antrim site, Halifax County, Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia
Photograph of Sora (Porzana carolina) on the banks of the Mackenzie River at Bear Island, near Norman Wells, Northwest Territories
Photograph of sparse Black spruce (Picea mariana) on Long Island near Postville, Newfoundland and Labrador
Photograph of sparse mugwort (Artemesia) growing at a tailings site at Nickel Rim, near Sudbury, Ontario
Photograph of sparse vegetation regrowth at a tailings site at Copper Cliff, near Sudbury, Ontario
Photograph of Split Pingo near Tuktoyaktuk, Northwest Territories
Photograph of Split Pingo, near Tuktoyaktuk, Northwest Territories
Photograph of Staghorn sumac (Rhus typhina) at Wanapitei River, near Sudbury, Ontario
Photograph of Staghorn sumac (Rhus typhina) at Wanapitei River, near Sudbury, Ontario
Photograph of Star tipped cup lichen (Cladonia alpestris) in Terra Nova National Park, Newfoundland and Labrador
Photograph of stunted tamarack (Larix laricina) with size reference on Long Island, near Postville, Newfoundland and Labrador
Photograph of sulfur dioxide damage to red maple (Acer rubrum) at the Copper Cliff site, near Sudbury, Ontario
Photograph of sulfur dioxide damage to red pine (Pinus resinosa) at Richard Lake, near Sudbury, Ontario
Photograph of summer regrowth at the Point spill site, near Tuktoyaktuk, Northwest Territories
Photograph of tailings growing trials with a gravel base at the Nickel Rim site, Falconbridge, near Sudbury, Ontario
Photograph of tailings plant growth experiments without using a gravel base, Nickel Rim, near Sudbury, Ontario
Photograph of the accomodation ship Franklin from shore at Anaktalak Bay, near Voisey's Bay, Newfoundland and Labrador
Photograph of the accomodation ship Franklin from shore at Anaktalak Bay, near Voisey's Bay, Newfoundland and Labrador
Photograph of the accomodation ship Franklin from shore at Anaktalak Bay, near Voisey's Bay, Newfoundland and Labrador
Photograph of the aftermath of a 0.49 hectare conventional clear cut, Aylesford Lake, Kings County, Nova Scotia
Photograph of the aftermath of a 0.49 hectare conventional clear cut, Aylesford Lake, Kings County, Nova Scotia
Photograph of the brackish Goose Creek tidal pond, Lunenburg County, Nova Scotia
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the Churchill River, Newfoundland and Labrador
Photograph of the coastline along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of the dirt road running through the Riverside site, central Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Baccaro bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the Eriophorum (sedge) meadow control site one month after spill, near Tuktoyaktuk, Northwest Territories
Photograph of the Fraser River canyon, near Voisey's Bay, Newfoundland and Labrador
Photograph of the Goose Creek tidal pond, Lunenburg County, Nova Scotia
Photograph of the Gros Morne serpentine and vicinity, Newfondland and Labrador