El Silencio del Impenetrable

Developments in the Canadian forestry industry during the 1970s are shown being carried out both as lab experiments and in the field to protect and...

Anita Chitaya has a gift: she can help bring abundant food from dead soil, she can make men fight for gender equality, and maybe she can end child...

A surrealistic look at the future if man does not learn to control pollution.

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chimpanzees in Ngogo, Uganda – featuring four...

Nestled in the heart of America s great plains are contrasting tastes of a sacred land that beckons the visitor to enter the nation's mysterious and...

On March 1, 1872 President Ulysses S. Grant signed into existence the world's first national park, Yellowstone National Park. The 2.2 million acres...

A Maasai human rights lawyer fights to stop the evictions of his people from their homelands in Tanzania. On the outskirts of Serengeti National...

Over 90 percent of the available lands in the Greater Chaco region of the Southwest have already been leased for oil and gas extraction. Witness the...

Mark and Dan Jury document the gradual demise of a community nestled within the Cuyahoga National Recreation Area between Akron and Cleveland, Ohio,...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment...

There is no place on the planet like the Everglades. This installment of the National Parks Exploration Series takes you to where two great biomes of...

Wartburg Castle has towered majestically over the Thuringian Forest for almost a thousand years. The medieval building is a living testimony to...