Photograph of white birch at Richard Lake, near Sudbury, Ontario
Photograph of weathered crude oil affecting Corex at Alexandria Bay, New York
Photograph of vegetation regrowth one year after glyphosate spraying, Riverside site, central Nova Scotia
Photograph of vegetation regrowth measurement after spraying, Riverside site, central Nova Scotia
Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia
Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia
Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia
Photograph of vegetation regrowth in Plot 5 one year after glyphosate spraying, from dirt road in Riverside site, central Nova Scotia
Photograph of vegetation regrowth at a burn site near Smoke River, northern New Brunswick
Photograph of vegetation regrowth at a 50-year-old roast bed site, near Sudbury, Ontario
Photograph of vegetation regeneration one year after glyphosate spray, Plot 4 wetland area, Riverside site, central Nova Scotia
Photograph of vegetation regeneration in the second post-spray year at the Antrim site, Halifax County, Nova Scotia
Photograph of vegetation regeneration in the first year after spraying at Plot 9, the Antrim site, Halifax County, Nova Scotia
Photograph of vegetation recovery at the Salix (willow) hill spill site after one month, near Tuktoyaktuk, Northwest Territories
Photograph of vegetation competition regrowth after spraying, central Nova Scotia
Photograph of vegetation at Richard Lake, 12 kilometres from the Inco superstack at Copper Cliff, near Sudbury, Ontario
Photograph of upland tundra near Voisey's Bay, Newfoundland and Labrador
Photograph of upland tundra near Voisey's Bay, Newfoundland and Labrador
Photograph of upland tundra area overlooking Voisey's Bay, Newfoundland and Labrador
Photograph of unidentified vegetation on Sable Island
Photograph of unidentified vegetation on Sable Island
Photograph of unidentified researchers walking in Site 6, a thirty-year-old stand at an unidentified Nova Scotian location
Photograph of unidentified researchers standing at the base of slag heaps at the Coniston site, near Sudbury, Ontario
Photograph of unidentified researchers bucking sugar maple (Acer saccharum) and sorting branches at an unidentified central Nova Scotian site
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified molluscs on the southwest coast of Nova Scotia
Photograph of unidentified bones exposed on Sable Island dunes
Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of understory along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of understory along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of underside canopy browning of a tree in Point Pleasant Park, Halifax, Nova Scotia
Photograph of two-year-old burn of a mature forest in Banff National Park
Photograph of two unidentified workers operating log loader machinery at Aylesford Lake, Kings County, Nova Scotia
Photograph of two unidentified researchers weighing felled bolts of sugar maple (Acer saccharum) at an unidentified central Nova Scotian site
Photograph of two unidentified researchers weighing felled bolts of sugar maple (Acer saccharum) at an unidentified central Nova Scotian site
Photograph of two unidentified researchers examining a roast bed at the Falconbridge site, near Sudbury, Ontario
