DIA Connections - Episode 8 - The Arctic

The region at the top of the globe was always considered too cold,
too far and too dangerous. But not anymore. The Arctic is now
warming faster than any place on earth. The sea ice that was once
an obstacle is now melting away, and as a result, this emerging
frontier is bustling with activity. And not all of it is positive.
This episode of DIA Connections examines the developing issues and
complexities as a result of a warmer climate, and the implications
it is having on our national security.