Worried about the rapid destruction of permafrost from global warming? Here's how you can counter it by restoring the woolly mammoth habitat.
What I wasn't expecting was just how beautiful everything looked under the sparkling white blanket of snow.
Wind brought down power lines but one week later some locals are freezing as thermometers plunge to minus 20C.
Arctic permafrost is degrading much faster than expected, warn scientists from the extreme north of Yakutia.
Across the Russian polar regions, these eye-catching pictures show how thawing soil leads to territories being washed away.
Hot spring summit between Japanese Prime Minister Shinzo Abe and Russian President Vladimir Putin can be start of 'win-win' relationship.