Two Canadian experts in underwater filming, Mario Cyr and Jill Heinerth, join forces for the first time to record how Arctic wildlife is adapting to the dramatic effects of climate change.
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 mill...
A film about the importance of heirloom seeds to the agriculture of the world, focusing on seed keep...
This film tries to blow the whistle on what it calls the biggest swindle in modern history: 'Man Mad...
The mysterious jungles of Thailand are home to some of the rarest wild cats on earth - the Clouded L...
This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northe...
At the heart of the Moroccan High Atlas mountains, water is a resource in short supply. The village ...
Embark to Niagara Falls and witness its stunning beauty and a wide variety of wildlife—mammals, bird...
Exploring the secrets of China to reveal the beauty of its hidden kingdoms, with unique access to lo...
Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overl...
National Geographic embarks on a 250-mile adventure through unspoiled territory along the coast of B...
Jeremy Clarkson tells the dramatic story of the Arctic convoys of the Second World War, from Russia ...
Documentary series uncovering the secret lives of big cats, using the latest technology and scientif...