Photograph of an overview of regrowth at the Pingo control 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
Photograph of an overview of regrowth at the Lupin spill site, near Tuktoyaktuk, Northwest Territories
Photograph of an overview of regrowth at the Lupin control site, near Tuktoyaktuk, Northwest Territories
Photograph of an oiled control area at the Pingo site, near Tuktoyaktuk, Northwest Territories
Photograph of an empty petri dish near a spray plot edge near Riverside site, central Nova Scotia
Photograph of an alder-dominated unsprayed reference plot, Little River Lake site, Kings County, Nova Scotia
Photograph of Ammophila arenaria (marram grass) on Sable Island
Photograph of Alpine arnica (Arnica alpina) near Tuktoyaktuk, Northwest Territories
Photograph of Acadian forest understory in the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of Acadian forest understory in the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of Acadian forest understory in the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of a wooden trail platform in the Tobeatic Wilderness Area, southwestern Nova Scotia
Photograph of a wooded hilltop near the Richard Lake site, near Sudbury, Ontario
Photograph of a white pine (Pinus strobus) stump 3 kilometers from Copper Cliff site, near Sudbury, Ontario
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a truck spraying Rhodamine 245-T at thick brush at the Riverside site, central Nova Scotia
Photograph of a thicket of field thistle (Cirsium arvense) near Sudbury, Ontario
Photograph of a steep cliff face with hardy tundra plants, near Voisey's Bay, Newfoundland and Labrador
Photograph of a stand of trees 6 kilometres from the Inco Superstack, Copper Cliff site, near Sudbury, Ontario
Photograph of a stand of Red maple (Acer rubrum) at the Coniston site, near Sudbury, Ontario
Photograph of a sparse Ammophila (marram grass) enclosure on Sable Island
Photograph of a sparse Ammophila (marram grass) enclosure on Sable Island
Photograph of a sparse Ammophila (marram grass) enclosure on Sable Island
Photograph of a sparse Ammophila (marram grass) enclosure on Sable Island
Photograph of a rich fen near Postville, Newfoundland and Labrador
Photograph of a red maple clump after single spray at Antrim site, Halifax County, Nova Scotia
Photograph of a range of rich mixed Ammophila on Sable Island
Photograph of a pink wildflower on Sable Island
Photograph of a petri dish containing Rhodamine spray deposition at the Riverside site, central Nova Scotia
Photograph of a perceived missed spray patch at the Antrim site, Halifax County, Nova Scotia
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 a heath of Calluna vulgaris on Sable Island
Photograph of a grassy plain on Sable Island
Photograph of a freshwater pond rich in Potamogeton on Sable Island
Photograph of a freshwater pond near the western lighthouse on Sable Island
Photograph of a fen rich in Deergrass (Scirpus caespitosus) near Postville, Newfoundland and Labrador
Photograph of a fen containing Sheathed cotton-grass (Eriophorum vaginatum var. spissum) and Deergrass (Scirpus caespitosus) near Postville, Newfoundland and Labrador
Photograph of a fen containing Sheathed cotton-grass (Eriophorum vaginatum var. spissum) and Deergrass (Scirpus caespitosus) near Postville, Newfoundland and Labrador
Photograph of a eight months of vegetation regrowth at a small controlled site at Nickel Rim, near Sudbury, Ontario
Photograph of a denuded hilltop at the Richard Lake site, near Sudbury, Ontario
Photograph of a dense patch of Juniperus communis (common juniper) on Sable Island
Photograph of a controlled spill at the Bear Island site, near Norman Wells, Northwest Territories
Photograph of a control site about 30 kilometres from mining operations near Sudbury, Ontario
