Best-selling author Sir Terry Pratchett, diagnosed with Alzheimer's in 2007, has one last adventure he wants to go on. Eighteen years ago Terry had a life-changing experience in the jungles of Borneo, where he encountered orangutans in the wild for the first time. Now he is going back to find out what the future holds for these endangered species, and discover a new threat to their habitat that could push them to the brink of extinction. His Alzheimer's will make the trip an incredible challenge both physically and mentally, as he contemplates the role of mankind in the eradication of the planet's species, and considers his own inevitable extinction.
A document on the importance of forests to the national economy. It represents forests not only as a...

For six years, Melati, 18, has been fighting the plastic pollution that is ravaging her country, Ind...

Capturing CO2 to recycle it, brightening clouds to better intercept sunlight, massive reforestation:...
On 1500 metres above sea level, on the slope of the mountain Hallingskarvet, stands "Tvergastein', t...

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

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...

For years, chemical pesticides were considered an efficient method of killing off agricultural pests...

As California's largest lake approaches a point of no return, one man will attempt to become the fir...

Follow a multi-generational orangutan family through their treetop triumphs and travails in this imm...

This experimental nature documentary by Minna Rainio and Mark Roberts depicts climate change and the...
A recruitment video created by Earth First! in 1990 to promote their Redwood Summer initiative.

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

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

From PBS - The fascinating story of beavers in North America - their history, their near extinction,...

Titou will soon be forty. He lives high up in a sheep shed in the Corbières mountains. With Soledad,...

A documentary about the development around Barton Springs in Austin, Texas, and nature's unexpected ...