At a high school in Northern Norway, teenagers take a "gap year" to disconnect from technology and learn how to dog sled and survive in the Arctic wilderness.

In 2018, two photographers travelled through the Arctic. They talk to Fiona Macdonald about their striking images of a remote wilderness that’s becoming a battleground.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. ... Yes, then-and-now photos of Arctic are real, but it’s not a 100-year comparison.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. ... Yes, then-and-now photos of Arctic are real, but it’s not a 100-year comparison.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. The newer photo was taken in 2002.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. The newer photo was taken in 2002.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. The newer photo was taken in 2002.

The historical photo was taken in 1928 from Svalbard, between Norway and the North Pole. ... Yes, then-and-now photos of Arctic are real, but it’s not a 100-year comparison.