How we report -30C temperatures in the Canadian Arctic

The BBC joined Canadian military rangers on the final leg of a 5,200-kilometer (3,200-mile) Arctic patrol, where they shared the survival skills needed to endure freezing temperatures, navigate remote tundra and camp in frigid conditions of -60C (-76F).

But how did fellow journalists Nadine Yousif and Eloise Alanna come to cover this story?

Video by Eloise Alanna

Watch a report on Arctic survival here

Read a story about the Canadian Rangers here