Photograph of one month of sedge (Eriophorum) regrowth at the Meadow spill site, near Tuktoyaktuk, Northwest Territories
Photograph of one unidentified person on a viewing stand in mixed heath on Sable Island
Photograph of orange hawkweed (Hieracium aurantiacum) and bird's foot trefoil (Lotus corniculatus) at Burwash, near Sudbury, Ontario
Photograph of orange hawkweed (Hieracium aurantiacum) at Burwash, near Sudbury, Ontario
Photograph of orange hawkweed (Hieracium aurantiacum) at Burwash, near Sudbury, Ontario
Photograph of planted spruce growth in a reference plot, Riverside site, central Nova Scotia
Photograph of Potamogetaon oblongus (bog pondweed) on Sable Island
Photograph of Potamogeton oblongus on Sable Island
Photograph of pumpkin plant leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of pumpkin plant leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of pumpkin plant leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of purple fringed orchid (Habenaria fimbriata) at Wanapitei River, near Sudbury, Ontario
Photograph of purple fringed orchid (Habenaria fimbriata) at Wanapitei River, near Sudbury, Ontario
Photograph of purple fringed orchid (Habenaria fimbriata) at Wanapitei River, near Sudbury, Ontario
Photograph of Purple pitcher plant (Sarracenia purpurea), likely in Terra Nova National Park, Newfoundland and Labrador
Photograph of Purple pitcher plant (Sarracenia purpurea), likely in Terra Nova National Park, Newfoundland and Labrador
Photograph of pyrogenic heath barrens containing a variety of crowberries (Empetrum) and lichen (Cladonia), Halifax County, Nova Scotia
Photograph of raspberry (Rubus strigosus) growth one year after Glyphosate spraying, Riverside site, central Nova Scotia
Photograph of Raup's Indian paintbrush (Castilleja raupii) near Tuktoyaktuk, Northwest Territories
Photograph of Raup's Indian paintbrush (Castilleja raupii) near Tuktoyaktuk, Northwest Territories
Photograph of red maple (Acer rubrum) on a hilltop 3 kilometres from the Copper Cliff site, near Sudbury, Ontario
Photograph of red maple at Falconbridge, near Sudbury, Ontario
Photograph of red maple regrowth, likely at the Riverside site, central Nova Scotia
Photograph of red maple remnants at the Copper Cliff site, near Sudbury, Ontario
Photograph of red oak leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of red oak leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of red oak leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of red oak leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of red oak leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
Photograph of red-stained roast bed remnants and hillside tree recovery at Nickel Rim, near Sudbury, Ontario
Photograph of regenerating red maple one year after glyphosate spraying, Riverside site, central Nova Scotia
Photograph of regenerating sugar maple one year after glyphosate spraying, Riverside site, central Nova Scotia
Photograph of regrowth at an unidentified spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Little River Lake site, Kings County, Nova Scotia
Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow summer spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow summer spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow winter spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the meadow winter spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Meadow winter spill site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Pingo control site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Pingo control site, southwestern corner, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Pingo control spill site near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Pingo spray plot near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Point spill site, near Tuktoyaktuk, Northwest Territories
Photograph of regrowth at the Split Pingo spray plot near Tuktoyaktuk, Northwest Territories
