Bryan and Cherry Alexander / Polar bear (Ursus maritimus) on sea ice in wind. Churchill, Manitoba, Canada.

Bryan and Cherry Alexander / People walking along Dezhnova Street on a stormy day in Lavrentiya. Chukotskiy Peninsula, Chukotka, Siberia, Russia, 2010

Bryan and Cherry Alexander / Woman struggling against the wind during winter storm in Norilsk. Western Siberia, Russia, 2000.

Bryan and Cherry Alexander / Washing line blowing during autumn storm in the Inuit village of Savissivik, Northwest Greenland, 1991.

Bryan and Cherry Alexander / Storm blowing snow around sleds and houses in Inuit village of Siorapaluk. Thule, Northwest Greenland, 1977.

Bryan and Cherry Alexander / Snow that has been patterned and sculpted by prevailing wind. Northwest Greenland, 1980.