Back Water

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

"In 1963, Swiss climber Norman Dyhrenfurth began 'a little war against a big mountain.' Leading 19 Americans, 32 Sherpas, and 909 porters carrying 27...

Global warming in context. What the climate of the past tells us about the climate of the future.

Survival! is a 22-minute, Alan Madison-directed instructional wilderness survival film focusing on safety techniques. It is often described as a...

Experience Yosemite's incredible wonders with breathtaking cinematography, including such icons as the granite monoliths El Capitan and Half Dome,...

A disaster truck, which is equipped to meet practically any emergency that arises in the community; In Oklahoma a breeder of under-slung cattle,...

Seventy-five years after Brad Washburn, one of the greatest aerial mountain photographers of all time, first shot Alaska’s Denali Mountain from...

Marvel at "Old Faithful" erupting, vast rolling forests, abundant wildlife, thundering waterfalls, gurgling hot springs and mud pots, and the...

When a Mongolian nomadic family's newest camel colt is rejected by its mother, a musician is needed for a ritual to change her mind.

Dramatizes the plight of a young adventure seeker whose canoe is capsized by a wall of water during a flood. Shows community flood preparations,...

Dr. Mark Fairchild, world-renowned archaeologist, traces the hidden years of Saint Paul's life in the mountainous Turkish countryside of Rough...