What environmental challenge did the Inuit face in their adaptation to northern Canada?

The Inuit faced the environmental challenge of extreme cold in their adaptation to the harsh conditions of northern Canada. Living in such a frigid climate required the Inuit to develop specialized skills and knowledge to survive the long, icy winters. They constructed igloos and used animal skins to create warm clothing, showcasing their resourcefulness in using available materials to insulate against the cold.

Additionally, their hunting and fishing practices were adapted to the frozen landscape, allowing them to procure food even during the most challenging weather conditions. Recognizing and respecting the harsh weather patterns and using those to their advantage helped the Inuit not only to survive but to thrive in a region that many would find inhospitable.

While other environmental challenges like heat waves, flooding, and desertification may affect various regions in Canada or the world, they do not specifically pertain to the conditions that the Inuit traditionally experienced in the Arctic. Instead, the extreme cold has been the defining environmental factor in shaping their way of life and cultural practices.