Colour photograph of geographer and climatologist Marie Sanderson (left) standing with a man in Nunavut. There are tents in the background.

    Colour photograph of geographer and climatologist Marie Sanderson driving a yellow Northwest Territories van. Other researchers and students are passengers in the van.

    Colour photograph of geographer and climatologist Marie Sanderson standing on a bridge in Nunavut.

    Colour photograph of geographer and climatologist Marie Sanderson standing outdoors in Igloolik, Nunavut.

    Colour photograph of a group of people standing near a small airplane in Nunavut. They are members of Marie Sanderson's research team.

    Colour photograph of four men and a women posed outdoors in Igloolik, Nunavut. They are members of Marie Sanderson's research and field work team.

    Colour photograph of geographer and climatologist Marie Sanderson (yellow jacket, third from right) and members of her 1981 research and field work team. They are posed outdoors in Igloolik, Nunavut.

    Colour photograph of geographer and climatologist Marie Sanderson collecting water samples in Nunavut. Members of her research and field work team are standing in the background.

    Colour photograph of geographer and climatologist Marie Sanderson (standing centre, blue jacket) and her research and field work team in Nunavut. They are standing outdoors.

    Colour photograph of Marie Sanderson's research team working in Nunavut.

    Colour photograph of Marie Sanderson's research team working on the water in Nunavut. Two people are standing in the foreground. In the background, a small boat is pulling away from the shore.

    Colour photograph of Marie Sanderson's research team climbing on rocky terraine in Nunavut.

    Colour photograph of Marie Sanderson's research and field work team in Nunavut.

    Colour photograph of a member of Marie Sanderson's research and field work team. She is holding a large weather balloon.

    Colour photograph of a member of Marie Sanderson's research team working with scientific equipment in Nunavut.

    Colour photograph of a member of Marie Sanderson's research team working with surveying equipment in Nunavut.

    Colour photograph of a Calm Air airplane on the ground in Nunavut. People are gathered around the airplane. In the foreground are all-terrain vehicles and a bicycle.