Ambassadors of the Sky (2016)

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Canada is leading the way when it comes to dark sky preservation and the fight against light pollution. See how dark sky preserves in Wood Buffalo, Jasper and Elk Island National Parks educate the public about the importance of protecting the night sky for the health of humans and wildlife. Then visit star parties in British Columbia and Alberta where amateur astronomers and astrophotographers watch and celebrate the night sky.

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Timelapse of the Future: A Journey to the End of Time (2019)

How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of our planet and our universe may ultimately be. We start in 2019 and travel exponentially through time, witnessing the future of Earth, the death of the sun, the end of all stars, proton decay, zombie galaxies, possible future civilizations, exploding black holes, the effects of dark energy, alternate universes, the final fate of the cosmos - to name a few.

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Frogs: The Thin Green Line (2009)

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

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An Inconvenient Truth (2006)

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

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The Beginning of Life 2: Outside (2020)

Genuine connections between children and nature can revolutionize our future. But is this discovery still possible in the world's major urban centers? The new chapter of "The Beginning of Life" reveals the transformative power of this concept.

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Chernobyl's Café (2016)

Three decades on from the disaster, Chernobyl shows signs of life again.

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Cosmis Flows: The Cartographers of the Universe (2019)

Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more celestial oceans, with each mission providing an ever-broader and more impressive cartography of our surroundings. At the avant garde of modern technology, these strange travellers are actually immobile, and their vessels are powerful and spectacular telescopes, on the Earth or in space, constantly widening the limits of our knowledge and giving form to our dreams of infinity. From Hawaii to Australia, via South Africa and China, we set out on an incredible scientific and human adventure to visit the planet's greatest cosmic exploration centres to discover the new challenges involved in understanding the universe. A journey on Earth and in the heavens that will take your breath away!

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Tar Creek (2009)

Tar Creek is an environmentally devastated area in northeastern Oklahoma with acidic creeks, stratospheric lead poisoning and enormous sinkholes. Nearly 30 years after being designated as a Superfund cleanup program, residents are still struggling.

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Mauna Kea: Temple Under Siege (2005)

Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, the center of a burning controversy over whether its summit should be used for astronomical observatories or preserved as a cultural landscape sacred to the Hawaiian people. For five years the documentary production team Nā Maka o ka 'Āina ("the eyes of the land") captured on video the seasonal moods of Mauna Kea's unique 14,000-foot summit, the richly varied ecosystems that extend from sea level to alpine zone, the legends and stories that reveal the mountain's geologic and cultural history, and the political turbulence surrounding the efforts to protect the most significant temple in the islands: the mountain itself.

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What Lies Upstream (2017)

In this detective story, filmmaker Cullen Hoback investigates the largest chemical drinking water contamination in a generation. But something is rotten in state and federal regulatory agencies, and through years of persistent journalism, we learn the shocking truth about what’s really happening with drinking water in America.

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Crude (2009)

The story of lawsuit by tens of thousands of Ecuadorans against Chevron over contamination of the Ecuadorean Amazon.

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The End of the Line (2009)

Examines the devastating effect that overfishing has had on the world's fish populations and argues that drastic action must be taken to reverse these trends. Examines the imminent extinction of bluefin tuna, brought on by increasing western demand for sushi; the impact on marine life resulting in huge overpopulation of jellyfish; and the profound implications of a future world with no fish that would bring certain mass starvation.

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The Great Green Wall (2020)

An epic journey along Africa's Great Green Wall — an ambitious vision to grow a wall of trees stretching across the entire continent to fight against increasing drought, desertification and climate change.

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LEGACY (2024)

It has been described as a once in a generation piece of environmental legislation and is key to the government’s commitment to be the first generation to leave the environment in a better state than that in which we found it. The Environment Act passed into law on 9 November 2021 – more than 1,000 days and three Parliaments since its first draft was published in 2018. Its journey was tumultuous, and its fate, at times uncertain. In this documentary, ENDS Report speaks to politicians and environmental policy experts to get the inside story on how this landmark piece of legislation was created – and finds out what the act’s architects think of it now.

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Cowspiracy: The Sustainability Secret (2014)

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing environmental issues and true path to sustainability.

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Koyaanisqatsi (1983)

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.

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The End of Suburbia: Oil Depletion and the Collapse of the American Dream (2004)

Since World War II North Americans have invested much of their newfound wealth in suburbia. It has promised a sense of space, affordability, family life and upward mobility. As the population of suburban sprawl has exploded in the past 50 years Suburbia, and all it promises, has become the American Dream. But as we enter the 21st century, serious questions are beginning to emerge...

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Denial (2016)

Every day our changing climate pushes us closer to an environmental catastrophe, but for most the problem is easy to ignore. David Hallquist, a Vermont utility executive, has made it his mission to take on one of the largest contributors of this global crisis-our electric grid. But when his son Derek tries to tell his father's story, the film is soon derailed by a staggering family secret, one that forces Derek and David to turn their attention toward a much more personal struggle, one that can no longer be ignored. - Written by Aaron Woolf

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Losing the West (2013)

"Losing The West" is a documentary film that promotes small ranching and farming, as told through the eyes of a 70-year-old Native American cowboy. The film was shot primarily in Colorado. The director was born in Denver and owns a small ranch near Ridgway, Colorado.

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Is the Crown at war with us? (2003)

In the summer of 2000, federal fishery officers appeared to wage war on the Mi'gmaq fishermen of Burnt Church, New Brunswick. Why would officials of the Canadian government attack citizens for exercising rights that had been affirmed by the highest court in the land? Alanis Obomsawin casts her nets into history to provide a context for the events on Miramichi Bay.

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Ice on Fire (2019)

An eye-opening documentary that asks the question: Are we going to let climate change destroy civilization, or will we act on technologies that can reverse it? Featuring never-before-seen solutions on the many ways we can reduce carbon in the atmosphere thus paving the way for temperatures to go down, saving civilization.