In the second year of a seven-year project, six presenters chart the fight to save the planet’s endangered ecosystems. In this episode, we visit the Maldives, USA and Greenland.
| Name | Type | Role | |
|---|---|---|---|
| Liz Bonnin | Guest Star | ||
| Chris Packham | Guest Star | ||
| Steve Backshall | Guest Star | ||
| Laura Flegg | Director | ||
| Richard Max | Director |