The second year of a definitive seven-year diary, documenting the fight to save our planet’s most threatened ecosystems. Six presenters meet the people fighting to restore the balance.

The surface of our Earth is wriggling with life: it's the defining feature of our planet, which, far as we know, makes it ...

Huw Cordey, Series Producer: “The integrity of every habitat is dependent on the animals moving in and out of it, particularly those in the more Northern and Southern parts of our planet.

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.