Capturing CO2 to recycle it, brightening clouds to better intercept sunlight, massive reforestation: here's an overview of scientific solutions to combat global warming that offer a glimmer of hope.

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

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

"What's on your mind?" It's the friendly Facebook question which lets you share how you're feeling. ...

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...
A document on the importance of forests to the national economy. It represents forests not only as a...

Are the manned moon landings of Apollo one of the greatest hoaxes ever devised - perhaps even the gr...

A beautiful and disturbing film recounts America’s story from the environment’s point of view. From ...

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

Documentary telling the story of silicon chip inventor Robert Noyce, godfather of today's digital wo...

This documentary provides a window into the extraordinary life of activist and Nobel Laureate Wangar...

A dinosaur-obsessed teen and his filmmaker father travel the world interviewing paleontologists abou...

In the first decades of the 20th century, when life was being transformed by scientific innovations,...
For 100 years, we have waged war on wildfire in the United States, and ironically, have created a mo...

Werner Boote presents an up-close and personal view of the controversial and fascinating material th...

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