As Artic Ice melts, it has become a free-for-all gold rush - for mammoth tusks!

As the melting of the world’s icecaps accelerates, more and more land, which has been encased in ice for centuries, is slowly revealing hidden treasures. As the ice disappears, mammoth tusks are appearing all over the landscape and that means big business for some. In Siberia, the...
As Artic Ice melts, it has become a free-for-all gold rush - for mammoth tusks!