Jason Box

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras designed for one purpose: to capture a multi-year record of the world's changing glaciers.

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

A grand, cinematic adventure on the Greenland ice sheet with three leading scientists in search of what the ice can tell us about our climate, our past and possible future. Epic and thought-provoking.