Can sand dunes exist in the frozen reaches of Northern Canada?

Science · Published 11 October 2026 Swipe more like this →

In short: Sand dunes are rarely associated with subarctic climates, yet a unique habitat exists in Canada's north. This video explores the unexpected presence of these formations in a frigid environment.

While sand dunes are typically linked to warm, arid deserts, the northern reaches of Canada host one of the planet's most unique habitats. The video examines how these formations exist within such a distinctively cold landscape.

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