Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
Photographs of glyphosate and rhodamine spraying and recovery at Antrim, Riverside, and Little River Lake, Nova Scotia
Photographs of glyphosate and rhodamine spraying and recovery at Antrim, Riverside, and Little River Lake, Nova Scotia
Photographs of glyphosate spraying at Brier Island, Nova Scotia
Photographs of glyphosate spraying at Brier Island, Nova Scotia
Photographs of Great Grey, Snowy, and Barred owls
Photographs of Great Grey, Snowy, and Barred owls
Photographs of hydro power scenes in Quebec and Ontario
Photographs of hydro power scenes in Quebec and Ontario
Photographs of invertebrates, deer, armadillos, turtles, and efts in central Florida
Photographs of invertebrates, deer, armadillos, turtles, and efts in central Florida
Photographs of leaf damage cause by accidental emission of acidic particulates from the Tufts Cove generating station, Dartmouth, Nova Scotia
Photographs of leaf damage cause by accidental emission of acidic particulates from the Tufts Cove generating station, Dartmouth, Nova Scotia
Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Metrosideros polymorpha and O'hia on Hawaii
Photographs of Metrosideros polymorpha and O'hia on Hawaii
Photographs of Musk-ox at Sverdrup Pass, Ellesmere Island
Photographs of Musk-ox at Sverdrup Pass, Ellesmere Island
Photographs of Old squaw at Alexandra Fiord, Ellesmere Island
Photographs of Old squaw at Alexandra Fiord, Ellesmere Island
Photographs of Parasitic jaeger at Alexandra Fiord, Ellesmere Island
Photographs of Parasitic jaeger at Alexandra Fiord, Ellesmere Island
Photographs of plant regrowth morphology in the Northwest Territories
Photographs of plant regrowth morphology in the Northwest Territories
Photographs of plants around Tuktoyaktuk
Photographs of plants around Tuktoyaktuk
Photographs of plants from Alexandra Fiord, Ellesmere Island
Photographs of plants from Alexandra Fiord, Ellesmere Island
Photographs of protesters during the Summit of the Americas, Quebec City
Photographs of protesters during the Summit of the Americas, Quebec City
Photographs of recovery from Spruce budworm in Cape Breton Highlands National Park
Photographs of recovery from Spruce budworm in Cape Breton Highlands National Park
Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of small experimental oil spills sites around Tuktoyaktuk, Northwest Territories
Photographs of small experimental oil spills sites around Tuktoyaktuk, Northwest Territories
Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York
Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of Sudbury scenes
Photographs of Sudbury scenes
Photographs of surveys at Gros Morne National Park and the Churchill River, Labrador
Photographs of surveys at Gros Morne National Park and the Churchill River, Labrador
Photographs of tailings sites around Sudbury
Photographs of tailings sites around Sudbury
Photographs of the area around Smoking Hills, Northwest Territories
Photographs of the area around Smoking Hills, Northwest Territories
Photographs of the Arrow oil spill, Chedabucto Bay, Nova Scotia
Photographs of the Arrow oil spill, Chedabucto Bay, Nova Scotia
Photographs of the birds of central Florida
Photographs of the birds of central Florida
Photographs of the destruction caused at Point Pleasant Park, Halifax, Nova Scotia, by the Brown Spruce longhorn beetle
Photographs of the destruction caused at Point Pleasant Park, Halifax, Nova Scotia, by the Brown Spruce longhorn beetle
Photographs of the effects of pollution of Double-crested cormorant in the Great Lakes and Lake Winnipegosis
Photographs of the effects of pollution of Double-crested cormorant in the Great Lakes and Lake Winnipegosis
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
Photographs of the flora and scenery around Norman Wells and Jackfish Lake, Northwest Territories
Photographs of the flora and scenery around Norman Wells and Jackfish Lake, Northwest Territories
Photographs of the flora of Fundy National Park
Photographs of the flora of Fundy National Park
Photographs of the flora of southern Ontario
Photographs of the flora of southern Ontario
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Photographs of the geology and flora of Sverdrup Pass, Ellesmere Island
Photographs of the geology and flora of Sverdrup Pass, Ellesmere Island
Photographs of the Harrowby Bay spill site
Photographs of the Harrowby Bay spill site
Photographs of the oil spill at Alexandria Bay, New York
Photographs of the oil spill at Alexandria Bay, New York
Photographs of the Postville and Michelin Lake areas of Labrador
Photographs of the Postville and Michelin Lake areas of Labrador
Photographs of the scenery and flora at Fiona Lake, Somerset Island
Photographs of the scenery and flora at Fiona Lake, Somerset Island
Photographs of travels in Newfoundland
Photographs of travels in Newfoundland
Photographs of travels on Vancouver Island, Vancouver, and Manning Park, British Columbia
Photographs of travels on Vancouver Island, Vancouver, and Manning Park, British Columbia
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of tundra scenes, Northwest Territories
Photographs of tundra scenes, Northwest Territories
Photographs of urban scenes in Halifax, Toronto, and Vancouver
Photographs of urban scenes in Halifax, Toronto, and Vancouver
Photographs of vascular plant communities at Alexandra Fiord, Ellesmere Island
Photographs of vascular plant communities at Alexandra Fiord, Ellesmere Island
Photographs of vegetation and scenery at Smoking Hills and Horton River, Northwest Territories
Photographs of vegetation and scenery at Smoking Hills and Horton River, Northwest Territories
Photographs of vegetation and trees in central Florida
Photographs of vegetation and trees in central Florida
