No danger of radiation in the Russian Far East from blaze caused by welding accident, insist experts.
Homes underwater in this Far East city, but Russia escapes the worst of destruction.
The rare predator learns to hunt in the rehabilitation centre, and the first lessons are hard.
The Arctic was at the centre of world's attention in recent years, with the Nordic countries now on a steady, but a serious race for dominance in the region.
A deal was signed giving South Korean scientists exclusive rights on cloning the woolly mammoth from tissue samples found recently in the Siberian permafrost.
Oil slicks, sewage, industrial waste and rubbish floating sea is harming wildlife and could lead to marine crisis.