Watch soil: what it is and what it does HDToday. Explains that different kinds of soil are mixtures of sand, clay, and humus; tells how the weathering of rocks helps make soil; includes simple experiments to show the kind of soil in which different plants grow well.
02013HD
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.
7.52016HD
An exploration of a new paradigm of health, science, and medicine, based on the interconnections between us and nature.
102022HD
It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. When a refugee scientist meets two quirky...
92020HD
Five times, Earth has faced apocalyptic events that swept nearly all life from the face of the planet. What did these prehistoric creatures look...
02020HD
Something from there is a short film on the substance of our original lands. Weaving between the voices of the artist’s parents, one a refugee...
02022HD
In 2020, just as the pandemic was beginning, Gazala purchased land in western Ohio, on which sits a disused school building. This site allowed her to...
92010HD
We’ve all seen environmental problems highlighted everyday on the media. Now comes the solution. From the man who said, “You can solve...
01970HD
Three family-owned farms on the Delmarva Peninsula and their success using practices that protect and promote healthy soil; practices that also...
01997HD
Motocross stars Mike Metzger and Seth Enslow are among the many riders featured in this homage to their favorite sport. Background music is provided...
02005HD
Featuring jaw-dropping freestyles, ridiculous cliff drops and incredible rail and jib tricks, director Sean Johnson's high-octane snowboarding video...
6.42008HD
Think breakdancing died in the eighties? Think again. PLANET B-BOY is a feature-length, theatrical documentary that re-discovers one of the most...
6.32006HD
Documentary about the mercenaries and contractors working in modern wars.