From PBS - The fascinating story of beavers in North America - their history, their near extinction, and their current comeback, as a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools when it comes to reversing the disastrous effects of global warming and world-wide water shortages. Once valued for their fur or hunted as pests, these industrious rodents are seen in a new light through the eyes of this novel assembly of beaver enthusiasts and "employers" who reveal the ways in which the presence of beavers can transform and revive landscapes. Using their skills as natural builders and brilliant hydro-engineers, beavers are being recruited to accomplish everything from re-establishing water sources in bone-dry deserts to supporting whole communities of wildlife drawn to the revitalizing aquatic ecosystems their ponds provide.
Something shocking is happening in the abyss around Guadalupe Island. Photos of great whites with st...
A short anecdotal documentary about the nature of destruction, a debilitating deadlock of humanity.
Over the weekend of October 11, 2002, my uncle along with two friends set out on a camping trip in t...
Naturalists Charlie Russell and Maureen Enns film recently discovered grizzlies on Siberia's Kamchat...
Siblings Lucy, Edmund, Susan and Peter step through a magical wardrobe and find the land of Narnia. ...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
After Homer accidentally pollutes the town's water supply, Springfield is encased in a gigantic dome...
This documentary film is about wolves and the negative myths surrounding the animal. Exceptional foo...
How far does your participation in global warming go? What is the real X-ray of the ongoing climate ...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
There are few places on earth that have such a diverse variety of terrain and range of climates conc...
For six years, Melati, 18, has been fighting the plastic pollution that is ravaging her country, Ind...
16-year-old Bella and Vipulan are part of a generation convinced its very future is in danger. Betwe...
A document on the importance of forests to the national economy. It represents forests not only as a...
"Giraffes: The Forgotten Giants" delves into the reasons behind the "silent" extinction of giraffes ...
Scientists have discovered and investigate the reason behind the behavior of sharks swimming around ...
Filmed over three years in various locations, from the Fiji Islands to the Bahamas, Wonders of the S...
Venom expert Dr. Bryan Fry embarks on a dangerous island journey to uncover the deadly secrets of vi...
The great appeal of this film is watching the beaver at work, busily and cheerfully demonstrating th...