The warden of Halden, Norway's most humane prison, tours the U.S. prison system to urge a new approach emphasizing rehabilitation.

A portrait of environmental folk hero & gay icon Bob Brown, who took green politics to the center of power. His story is interwoven with the life cycle of the ancient trees he's fighting for.

Fascinated by lynxes since childhood, the naturalist tracker Neil Villard undertook to follow their tracks from the Swiss Jura to the Chartreuse massif.

Galapagos Suite is a 17-minute compilation of 16 days sailing around the Galapagos archipelago aboard the Anahi catamaran. It seeks to encapsulate and capture the experience with intimate videography by Jim Lawrence and an original music score by Christian Jessup.

If the ice sheet covering Greenland melted, global sea levels would rise 21 feet, profoundly impacting our planet. How, why, and when could this happen? A few years ago, scientists found lost sediment from a secret sub-ice Cold War base in the Arctic from the 1960s that holds clues to a time when Greenland Ice Sheet was gone. The Memory of Darkness, Light, and Ice is an hour-long documentary about the discovery of this sediment and the critical implications of the science to our future. The finding that the ice sheet melted in the past completely transforms our understanding of the stability of the Greenland Ice Sheet.

Diego Araya moves to Patagonia to photograph pumas and encounters a puma born without a tail. He had no idea how this puma would affect the rest of his life. This film details the events leading to his dedication to save Chile’s pumas.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

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.

Journey alongside a young tigress raising her cubs in the fabled forests of India.

The Australian bush is at war... 'DINGO' follows farmer and canine advocate Dave Graham as he hunts for solutions to the dilemma surrounding Australia's native canine the Dingo. A secretive and stealthy predator, Dingoes are responsible for devastating livestock losses. Farmers, in defense of their livelihoods, have long retaliated with culling. It's a battle for survival, and it's escalating. But is the Dingo really a villain? New research shows the Dingo may play a pivotal role in protecting Australian ecosystems. Sadly, this research also shows that the pure Dingo is on the brink of extinction. Featuring stunning behavioral photography and a wide cast of passionate stakeholders, this one-hour natural history documentary will attempt to untangle one of the most complex and emotional debates facing the Australian landscape today.

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.

In southern Germany, winter can still be admired in all its glory every year. With its white coat of snow and icicles and myriads of small crystals that look like geometric works of art. In the valleys and on the slopes the snow is still so thick every year that the alpine huts are snowed in up to the windows. Cows and dairymen are safe in their farms at lower altitudes. But not the wild creatures of the mountains! They need strategies to survive the cold season and to defy snow masses, cold and ice. And some seem to do it so easily that they even raise their young in the middle of winter. But how do animals, plants and fungi cope with the annually recurring ice age, which from our perspective is a time of need? The many adaptations in nature prove that winter is an integral part of the natural cycle of the year and the living environment of species. They are adapted to cold and frost. That is why the animals and plants at the edge of the Alps suffer particularly from climate change!

The documentary explores the life of birds of prey and their struggle for survival in a changing world. From nesting to hunting, it reveals their importance in ecosystems and the threats from human activities. Through impressive images, it presents nature’s diversity and the need to preserve this preciousness.

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How in 1959, during the heat of the Cold War, the government of the United States decided to create a secret military base located in the far north of Greenland: Camp Century, almost a real town with roads and houses, a nuclear plant to provide power and silos to house missiles aimed at the Soviet Union.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.

Explore an extraordinary region where water and land life intermingle six months out of the year.

This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northern Quebec region. Although the production contains some fictional elements, it vividly shows how its resourceful subjects survive in such a harsh climate, revealing how they construct their igloo homes and find food by hunting and fishing. The film also captures the beautiful, if unforgiving, frozen landscape of the Great White North, far removed from conventional civilization.

Follow the story of a leopard mother as she raises her cubs near the Luangwa River, facing a constant battle to hunt successfully, defend her territory and protect her cubs against enemies.

Meet the big birds, a feathered family who have never flown a day in their lives! From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. How they came to be and how they continue to survive is a fascinating tale that has long captivated Sir David Attenborough. It is a story of dedicated dads, enormous eggs and a serious need for speed. And far from being the court jesters of the animal world, these flightless curiosities once nearly ruled the land.