We're entering the Earth's sixth era of extinction -- and it's the first time humans are to blame. CNN introduces you to the key species and people who are trying to prevent them from vanishing.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate ...

A look at the state of the global environment including visionary and practical solutions for restor...

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lo...

Fracking the System is a political thriller documentary from the front lines of climate justice acti...

The climate is changing, global temperature is rising. The impacts are already apparent, especially ...

In the Netherlands, 200,000 young people are concerned about the end of the world and the major clim...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

We call them o-rang-u-tans, which literally means "forest persons" in the Malay and Indonesian langu...

This experimental nature documentary by Minna Rainio and Mark Roberts depicts climate change and the...

“Te Pito o Te Henua” (The Navel of the World) tells the story of the community behind Rapa Nui’s lar...

Aftermath: Population Zero investigates what would happen if every single person on Earth simply dis...

Wars of the future will be fought over water as they are over oil today, as the source of human surv...
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "...

A black-and-white visual meditation of wilderness and the elements. Wildlife filmmaker Richard Sidey...

Investigate how an asteroid vanquished the dinosaurs 66 million years ago. Join scientists as they d...