El Silencio del Impenetrable

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in his 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.

'Behind The Garden Gate' is a documentary film about homegrown biodiversity and the challenges that come with it. In the 1970s Guus Lieberwerth and friends cleared a patch of agricultural wasteland in order to take care of rare and endangered plants and animals. ​Now, 50 years later nature is thriving within a hidden paradise just five minutes away from a city centre, but even closer to systemic pressures and land developers.

In the face of widespread ecological destruction, social injustice, economic deprivation, there are powerful countercurrents. 'Ordinary' people in several parts of India are resisting the disruption of their lives, as also constructing alternatives in the form of sustainable farming, community-led ecotourism and conservation, revival of crafts, activity-based learning, decentralised water harvesting, local governance and direct democracy. They illustrate various petals in a 'Flower of Transformation', with a core of ethical values like solidarity, diversity, freedom, self-reliance, and respect of the commons.

This short documentary by Bill Mason explores Pukaskwa National Park on Lake Superior, providing a background of the park's geological past and plant life. The film also shows scenes of hiking, canoeing and camping. The result is to put us back in touch with the natural elements that our ancestors both fought and enjoyed.

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.

Mezquite is a large tree with many virtues and is in danger due to the neglect that has been had with its species in recent years.

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 glorious West. A land of soaring pinnacles, deep canyons, hidden caves, national monuments and countless wildlife sanctuaries. It is also the place of the inglorious death of famed gunslinger, Wild Bill Hickok and the most sacred spot for the Lakota Sioux. Enjoy breathtaking aerial views and amazing tours with park rangers. Discover the wonder and awe of these contrasting spectacles of the West, one soaring, rich in forest and water and other barren and deeply eroded, which are brought to together by a shared geology and history. They are the Gateway to the Great American West. They are the Black Hills and the Badlands.

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 of wilderness is the only complete mid-latitude ecosystem left on the planet.

“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.

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who have been there as ""one of the most beautiful places in the world"", and home to the few hundred remaining mountain gorillas. In spending a day with a gorilla family in the mountain forest, audiences will be captivated by these intelligent and curious animals, as they eat, sleep, play and interact with each other. Although gorillas have been much-maligned in our popular culture, viewers will finally ""meet the legend"" face to face, and learn about their uncertain future.

An impressionistic view of Canada's national parks. The camera creates a composite landscape of ideal beauty where nature is wild and varied. It travels from the east coast to the west, from seashore to mountains, from lakes to forests. A film without words.

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

Huelva, Spain, an isolated region lost in time. The grass, the sand and the sky are the same that those foreigners saw in the spring of 1895, when they crossed the sea from a distant country to mark the unspoiled terrain and extract its wealth, when the tower was new, when people could climb to the top of the highest dune and imagine that the city of Tartessos was still there, in the distance, almost invisible in the morning brume.

Tànana en Antarctique

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.

Great Smoky Mountain National Park covers over 500,000 acres of breath-taking beauty: lush highland meadows, glorious waterfalls, pristine mountain streams, and one of the most biologically diverse ecosystems in the 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.

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.

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.

Keeping Country Strong is a new documentary by Country Needs People From the heart of the desert to the islands and estuaries of Sea Country, Indigenous Protected Areas span over 110 million hectares of land and sea and now cover over 54% of Australia’s reserves on land. Indigenous Rangers are on the frontline. Working in some of the most remote corners of the planet they are safeguarding endangered species, fighting wildfires and invasive species, and practising culture in the face of a changing climate. FEATURING Indigenous Rangers and Traditional Owners from Budj Bim IPA, Gaagal Wajaarr Proposed Sea Country IPA, Ngururrpa IPA, Tiwi Islands Proposed IPA, Anangu Tjutaku IPA, Lungtalanana IPA, Mayala IPA & SE Arnhem Land IPA.