A little boy learns to climb. There are no mountains in the tundra so the families improvise with their yurts.#Arctic http://t.co/EvoBSGjJ3N

Christmas greetings from Rudolph who has been relieved of his antlers (to make soup in China).

Midday in Arctic Russia. This is as sunny as it gets.

Очень интересная страница. Как дела? Как дети? пришли фото, Джастин!

Workers prepare to drill into the permafrost at a well in Novy Urengoi, Siberia, Russia. The drill bits, embedded with diamond discs along the cutter, cost around 50,000 euros each. This is part of my ongoing Arctic series.

A drilling well in Arctic Siberia, Russia. It stands on permafrost.

I’ve been working in the #Arctic since 2009. First instalment of the story was published in @GEOfr & Chinese @NatGeo http://t.co/1N6OAFgB34

Какая хорошая страница!

An arial view of ice roads that pave the way for vehicles. They will melt and disappear when Spring comes. #Russia http://t.co/DzvWVbas0g

On arriving in Siberia, I shot hardened men working in these harsh and remote conditions. This guy, Vadim, speaks with a soft, quivering voice. He sprays steam on gas pipes to keep them from freezing.