Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of an Arctic tern standing near a nest site at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nest at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose 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 Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Collared lemming at Alexandra Fiord, Ellesmere Island
Photographs of Collared lemming at Alexandra Fiord, Ellesmere Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
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, fauna, and buildings on Sable Island, Nova Scotia
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Photographs of Sudbury scenes
Photographs of Sudbury scenes
Photographs of tailings sites around Sudbury
Photographs of tailings sites around Sudbury
Photographs of acid rain evidence at Killarney, Ontario
Photographs of acid rain evidence at Killarney, Ontario
Photographs of forestry scenes on Vancouver Island, British Columbia
Photographs of forestry scenes on Vancouver Island, British Columbia
Photographs of forest and flora near Thompson, Manitoba
Photographs of forest and flora near Thompson, Manitoba
Photographs of forestry, biomass, hydrology, and clear-cutting scenes
Photographs of forestry, biomass, hydrology, and clear-cutting scenes
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of tundra scenes, Northwest Territories
Photographs of tundra scenes, Northwest Territories
Photographs of plant regrowth morphology in the Northwest Territories
Photographs of plant regrowth morphology in the Northwest Territories
Photograph of an oiled blue-winged teal at Alexandria Bay, New York
Photograph of a docked "slick licker" at Alexandria Bay, New York
Photograph of an oiled boat at Alexandria Bay, New York
Photograph of weathered crude oil affecting Corex at Alexandria Bay, New York
Photograph of an oiled embayment at Alexandria Bay, New York
Photograph of oil along the shore at Alexandria Bay, New York
Photograph of oil invading a marshy embayment at Alexandria Bay, New York
Photograph of oil and cladophora along the shore at Alexandria Bay, New York
Photograph of an oil pollution control tanker truck at Alexandria Bay, New York
Photograph of oil along the shore at Alexandria Bay, New York
