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.

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

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

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

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

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...

Describes the eight major climatic regions of the United States, and explains how climate affects th...

This film illustrates how a revolution in one of the most basic of all human enterprises – the makin...

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

Milah van Zuilen, visual artist and forest ecologist in training, uses the square to deal with the h...

A black-and-white visual meditation of wilderness and the elements. Wildlife filmmaker Richard Sidey...
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "...
David Attenborough discovers that the descendants of the dinosaur age still thrive today. But how di...
There's No Tomorrow is a half-hour animated documentary about resource depletion, energy and the imp...

Sheds light on an alternative approach to farming called “regenerative agriculture” that could balan...

The Nomad Garden is an ode to the impossible. A young Sahrawi refugee shows how he grows organic veg...

The vaquita, the world’s smallest whale, is nearing extinction as its habitat is destroyed by Mexic...