El Silencio del Impenetrable

“Let nature be nature” is the philosophy of the Bavarian Forest National Park. Despite massive resistance, this vision has become a groundbreaking showcase project. Because humans do not interfere with nature, the former commercial forests grow into a primeval forest, a unique ecosystem and a refuge for biodiversity. People from all over the world come here. They are looking for answers to the question of why we need more wild nature and what we can learn from it to preserve forests for future generations in times of climate change.

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chimpanzees in Ngogo, Uganda – featuring four mighty warriors who rule through moral ambiguity, questionable politics, strategic alliances and destroyed trust.

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

Kluane National Park is situated in the Yukon area of northern Canada and is a research paradise for glaciologists, geologists and other scientists. Mountaineers come to scale the impressive heights. Animals are free to roam, protected by stringent legislation. This film reveals many facets of this beautiful park, which has been declared a protected zone by UNESCO.

For millennia, Native Americans successfully stewarded and shaped their landscapes, but centuries of colonization have disrupted their ability to maintain their traditional land management practices. From deserts, coastlines, forests, mountains, and prairies, Native communities across the US are restoring their ancient relationships with the land. As the climate crisis escalates these time-tested practices of North America's original inhabitants are becoming increasingly essential in a rapidly changing world.

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 conserve the country's vast forests. These include turning a Newfoundland bog into woodland, fostering British Columbia seedlings that withstand mechanical planting, inoculating Ontario elms against the bark beetle, devising ways of controlling fire, and more.

Over 46 minutes, the film takes the viewer on a journey to discover different initiatives and cases where Chileans are contributing to mitigate the effects of climate change, from large-scale projects and scientific innovations to day-to-day citizen actions, all of which are collectively necessary. The focus of this documentary is to show how Chile is contributing to an issue that affects all of humanity, such as climate change, in five thematic areas: sustainable agriculture; forest and biodiversity conservation; renewable energy; the water crisis; and astronomy.

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

Three years in the making, this feature-length documentary shines a light on the perilous state of Scotland’s salmon, and tells the compelling story of a fish that once lived in the forest.

Draining two million cubic meters of water to protect a small animal in danger of extinction. This has been the task of those who have worked to remove the Enobieta reservoir and ensure a safe haven for the Pyrenean desman. This amazing story took place in Artikutza, the estate that San Sebastián bought in Navarre a century ago and which is now one of the best-preserved natural sites on the Cantabrian coast. In Normandy, meanwhile, the large Vezins dam has been removed. Its demolition will allow salmon to return to the Sélune River. Abandoned dams on rivers are barriers to biodiversity, and their demolition allows us to imagine a more habitable planet. That future will depend on small gestures, or large ones, such as those in Vezins and Enobia.

Hosted by Keeley Hawes, star of the popular television series The Durrells, this documentary reveals the adventures of the eccentric Durrell family once they left Corfu, Greece.

Our National Parks takes you on a journey through the four seasons and the many faces of our scenic national parks. Experience an array of lands and waters from Alaska's glacier-clad Denali to the turquoise coves and coral reefs of the Virgin Islands; from the fire of Hawaii Volcanoes to the coolness of Kentucky's Mammoth Cave; from the moonscapes of South Dakota's Badlands to the granite shores of Maine's Acadia. With award-winning filmmaker Wolfgang Bayer you get an in-depth tour of nine of the most popular national parks plus a seasonal overview of many more.

Des-Extinción

For more than 30 years, scientist, broadcaster and environmental activist David Suzuki has served as the host of The Nature of Things, a CBC program that is seen in more than forty nations. Suzuki Speaks is an hour of thought-provoking television. David Suzuki delivers one of the most powerful messages of his career - the relationship between the four "sacred" elements and their influence on the "interconnectedness" we feel individually, with each other and with the rest of the world.

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, including black bears, rattlesnakes and scorpions.

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 that had many supporters, but also resolute opponents, then as now.

Becoming Acadia

Follows amateur botanist Antonius Moscal's raft journey down the Franklin River (Tasmania, Australia).

Mark and Dan Jury document the gradual demise of a community nestled within the Cuyahoga National Recreation Area between Akron and Cleveland, Ohio, as the National Park Service works to acquire the land of ~500 residents in order to establish a National Park. After initially being told only a handful of houses would be taken, residents are shocked by hundreds of homes and businesses being bought up, boarded up, and posted No Trespassing - and by the homes of the politically connected being spared. Significant portions of this film appeared in the PBS FRONTLINE episode For the Good of All.

Documentary about four friends on a 3,000 mile journey across the American West on horseback.