The Tree of Authenticity

What Killed the Roman Empire?

2022

Why did the Roman Empire, which dominated Europe and the Mediterranean for five centuries, inexorably weaken until it disappeared? Archaeologists, specialists in ancient pathologies and climate historians are now accumulating clues converging on the same factors: a powerful cooling and pandemics. A disease, whose symptoms described by the Greek physician Galen are reminiscent of those of smallpox, struck Rome in 167, soon devastating its army. At the same time, a sudden climatic disorder that was underway as far as Eurasia caused agricultural yields to plummet and led to the westward migration of the Huns. Plagued by economic and military difficulties, attacked from all sides by barbarian tribes, the Roman edifice gradually cracked.

Rendezvous in Space

1964

This documentary, the final film directed by Frank Capra, explores America's plans for the future of space exploration. It was produced by the Martin-Marietta Corporation for exhibition in the Hall of Science at the 1964 New York World's Fair.

Suspension

2019

In the depths of the Colombian jungle, the skeleton of an immense abandoned cement bridge is tucked away. It has turned into a delusional tourist attraction.

Sicko

2007

A documentary about the corrupt health care system in The United States who's main goal is to make profit even if it means losing people’s lives. "The more people you deny health insurance the more money we make" is the business model for health care providers in America.

Swinging Light

2025

An experience of a camera swinging in different gestures facing the optical distortion of the Sun. The last appearance of the smudge.

ThuleTuvalu

2014

Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate warms and the ice caps begin to melt, the gentle balance of life for the people of this community is in jeopardy. On the other side of the globe, the melting ice caps are raising sea levels around the Polynesian island nation of Tuvalu, threatening to wipe the island right off the map. Though a world apart, these two communities are intricately connected as environmental balance begins to tip and traditional ways of life are threatened. 'ThuleTuvalu' is a stunning documentary addressing the high price of a hundred years of development and how two very different communities are now bound together in facing an uncertain future.

Blue

2017

From space, our planet appears as a tiny blue dot in the vastness of space. Blue, because 99% of all living space on Earth occurs in the Ocean. But the seas are under threat. The industrialization that has occurred in the oceans over the last century mirrors the events that triggered mass extinctions on land. As we learn of the ecological crimes occurring worldwide, we also uncover the shocking truths happening on our own shorelines.

Homeland Nature

2021

Home is where we grow up or settle permanently. And this home is always shaped by nature. Today, we human beings change and shape this more than any law of nature. HEIMAT NATUR is a visually stunning journey through the nature of our homeland, from the peaks of the Alps to the coasts and the depths of the North and Baltic Seas. In between is a cinematic foray through steaming forests, shimmering moors, over rose-blossoming heaths and the colorful cultural landscape around our villages and towns. In extraordinary images this nature is shown from its most beautiful side, examining the state of the native habitats. Slow-motion and time-lapse photography as well as intimate shots of familiar and unfamiliar species, some filmed for the first time, making the film a cinematic nature experience for the whole family.

The Alaska-Siberian Expedition

1912

Captain Kleinschmidt leads an expedition sponsored by the Carnegie Museum to the arctic regions of Alaska and Siberia to study the natives and the animal life.

Titanic : Le naufrage aurait-il pu être évité ?

2023

The Great Global Warming Swindle

2007

This film tries to blow the whistle on what it calls the biggest swindle in modern history: 'Man Made Global Warming'. Watch this film and make up your own mind.

The Snow Guardian

2016

For 40 years, billy barr has lived alone in small cabin in one of the coldest places in the United States – the ghost town of Gothic, CO. With no goals of proving anything, or even knowledge that the climate was changing, billy started collecting data about snowpack to pass the time in his isolated part of the world. When climate researchers at the Gothic-based Rocky Mountain Biological Lab discovered billy’s decades of detailed records, they uncovered clear and compelling evidence of climate change. As someone who has had to learn to survive in such a harsh environment, billy shares some advice about how to move forward on our changing planet.

Attenborough's Big Birds

2015

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.

Wild Shetland: Scotland's Viking Frontier

2019

Ewan McGregor narrates a captivating portrait of wild Shetland and traces the course of a breeding season as the animals on these remote islands battle for survival.

Tiger: The Elusive Princess

1999

After 25 years of the Project Tiger Scheme operating in the Madhya Pradesh, these magnificent animals have become more trusting, permitting an extraordinary intimate film which follows them from sunrise to sunset, in monsoon rains and in shimmering heat