Programme website: http://bbc.in/2w1a8x2 Steve Backshall explores the deep confinements of an ice glacier.
Steve Backshall climbs through a freezing glacier: Wild Alaska Live: Episode 2 - BBC One ─ BBC
<style>.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }</style><div class="embed-container"><iframe src="https://www.youtube.com/embed/0VUC91p6tqI" frameborder="0" allowfullscreen></iframe></div>
