• Home
  • Movie
  • Tv Shows
  • Anime
  • Sports
  • IPTV
  • Collection
  • AI Search
  • Download
Febbox Token

CinemaOS

Your entertainment hub

TrendingMoviesTV ShowsSearch
Powered byConsumet & TMDB API

Important Disclaimer

◝(ᵔᵕᵔ)◜

CinemaOS operates as a content aggregator and does not host any media files on our servers. All content is sourced from third-party providers and embedded services. For any copyright concerns or DMCA takedown requests, please contact the respective content providers directly.

Third-party ContentNo File Hosting

Built with ❤️ for entertainment enthusiasts worldwide

Once You Know

Once You Know

Watch Movie
Share

Once You Know

2021
1h 45m
6.7(7 votes)
Documentary

Overview

Today, like a ship entering the storm, the world faces climate change induced collapse. Once You Know, by director Emmanuel Cappellin, is a poetic and poignant exploration of how four of the world’s leading climate scientists and energy experts find truth, chaos, and hope in their work.

Links & Resources

WebsiteIMDbView

Social & External

IMDb

Production Companies

Videos & Trailers

1 video

Cast & Crew

5 members
Acting

Jean-Marc Jancovici

Unknown Role

Jean-Marc Jancovici
Acting

Pablo Servigne

Unknown Role

Pablo Servigne
Acting

Richard Heinberg

Unknown Role

Richard Heinberg
Acting

Saleemul Huq

Unknown Role

Saleemul Huq
Acting

Susanne Moser

Unknown Role

Susanne Moser

Similar Movies

The 11th Hour
6.7
2007

The 11th Hour

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

Movie
Patient Klima
0
2008

Patient Klima

Movie
An Inconvenient Truth
7.0
2006

An Inconvenient Truth

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

Movie
The Great Green Wall
6.2
2020

The Great Green Wall

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.

Movie
Wilding
7.0
2024

Wilding

A young couple battle entrenched tradition and hostile forces to bet on nature for the future of their failing, four-hundred-year-old estate. Ripping down the fences, they set the land back to the wild and entrust its recovery to a motley mix of animals both tame and wild, beginning a grand experiment.

Movie
On Thin Ice
7.8
2020

On Thin Ice

Climate change has reached the indigenous Nenets people in the north of Siberia. The nomads' herds of reindeer move on thin ice. The warming in the Russian Arctic is becoming dramatically visible. Huge craters open in the thawing permafrost and expose dangerous viruses and bacteria. Forest floors dry out and the taiga catches on fire. The pack ice off the coast is melting and depriving polar bears of their habitat so that they approach human settlements in their desperation. The changes in the nature of the Arctic Circle combine with the measurements of researchers and observations of the indigenous people to form a disturbing overall picture: In the Russian Arctic, Pandora's box has been opened! The film team had the chance to shoot in regions that were been restricted areas for decades. The documentary shows in impressive and depressing images already existing effects, phenomena and ominous interlinkages of global warming.

Movie
White Earth
6.4
2015

White Earth

An oil boom has drawn thousands to America’s Northern Plains in search of work. Against the backdrop of a cruel North Dakota winter, the stories of three children and an immigrant mother intertwine among themes of innocence, home, and the American Dream.

Movie
Wild Beauty: Mustang Spirit of the West
6.0
2022

Wild Beauty: Mustang Spirit of the West

An immersive journey into the world of wild horses, Wild Beauty illuminates both the profound beauty, and desperate plight faced by the wild horses in the Western United States. Filmmaker Ashley Avis and crew go on a multi-year expedition to uncover the truth in hopes to protect them, before wild horses disappear forever.

Movie
Finding the Money
6.4
2024

Finding the Money

FINDING THE MONEY follows economist Stephanie Kelton on a journey through Modern Money Theory or “MMT”. Kelton provocatively asserts the National Debt Clock that ticks ominously upwards in New York City is not actually a debt for us taxpayers at all, nor a burden for our grandchildren to pay back. Instead, Kelton describes the national debt as simply a historical record of the number of dollars created by the US federal government currently being held in pockets, as assets, by the rest of us. MMT bursts into the media with journalists asking, “Have we been thinking about how the government spends money, all wrong?” But top economists from across the political spectrum condemn the theory as “voodoo economics”, “crazy” and “a crackpot theory”. FINDING THE MONEY traces the conflict all the way back to the story we tell about money, injecting new hope and empowering countries around the world to tackle the biggest challenges of the 21st century: from climate change to inequality.

Movie
One Strange Rock
5.7
2018

One Strange Rock

A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts. This edit combined episodes one and ten to create a new movie.

Movie
Live and Let Live
8.0
2013

Live and Let Live

Live and Let Live is a feature documentary examining our relationship with animals, the history of veganism and the ethical, environmental and health reasons that move people to go vegan.

Movie
The End of Suburbia: Oil Depletion and the Collapse of the American Dream
7.2
2004

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

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...

Movie
Merchants of Doubt
7.5
2014

Merchants of Doubt

Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change.

Movie
You Think the Earth Is a Dead Thing
7.6
2019

You Think the Earth Is a Dead Thing

Just one of the many far-reaching impacts of the slave trade on human history is on agriculture and horticulture. While the French plantation owners on the Caribbean island of Martinique had their gardens laid out, Versailles-style, their enslaved workers continued their tradition of using medicinal wild herbs. Nowadays these herbs represent one of several resources through which the people of Martinique counter the health and ecological ravage caused by the use of pesticides on the banana plantations. Farmers are reclaiming uncultivated lands to grow indigenous vegetables, without any industrial pesticides; they fight boldly for simple biodiversity.

Movie
Forest for the Trees
0
2021

Forest for the Trees

Award-winning war photographer Rita Leistner goes back to her roots as a tree planter in the wilderness of British Columbia, offering an inside take on the grueling, sometimes fun and always life-changing experience of restoring Canada’s forests. Leistner, who has photographed some of the world’s most dangerous places, credits the challenge of tree-planting for her physical and mental endurance. In Forest for the Trees, her first feature film, she revisits her past to share the lessons she learned. The film introduces us to everyday life on the “cut-block” and the brave souls who fight through rough terrains and work endless hours to bring our forests to life. The rugged BC landscape comes to life magically in Leistner’s photography, while the quirky characters and nuggets of wisdom shared around the campfire tell a sincere story of community.

Movie
Anote's Ark
7.2
2018

Anote's Ark

How does a nation survive being swallowed by the sea? Kiribati, on a low-lying Pacific atoll, will disappear within decades due to rising sea levels, population growth, and climate change. This exploration of how to migrate an entire nation with dignity interweaves personal stories of survival and resilience.

Movie
Antarctica
5.5
2020

Antarctica

Antarctica is the most extreme continent on our planet—higher, colder, and even drier than any other on Earth, and although it is thousands of miles away, what happens here affects every single one of us.

Movie
The End of the Line
6.3
2009

The End of the Line

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.

Movie
Cowspiracy: The Sustainability Secret
7.7
2014

Cowspiracy: The Sustainability Secret

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.

Movie
Thank You for the Rain
8.0
2017

Thank You for the Rain

Five years ago Kisilu, a Kenyan farmer, started to use his camera to capture the life of his family, his village and the damages of climate change. When a violent storm throws him and a Norwegian filmmaker together we see him transform from a father, to a community leader and activist on the global stage.

Movie

Recommended Movies

The Crime Is Mine
6.4
2023

The Crime Is Mine

In 1930s Paris, Madeleine, a pretty, young, penniless, and talentless actress, is accused of murdering a famous producer. Helped by her best friend, Pauline, a young, unemployed lawyer, she is acquitted on the grounds of self-defense. A new life of fame and success begins, until the truth comes out.

Movie
The Super Mario Bros. Movie
7.6
2023

The Super Mario Bros. Movie

While working underground to fix a water main, Brooklyn plumbers—and brothers—Mario and Luigi are transported down a mysterious pipe and wander into a magical new world. But when the brothers are separated, Mario embarks on an epic quest to find Luigi.

Movie
Spider-Man: No Way Home
7.9
2021

Spider-Man: No Way Home

Peter Parker is unmasked and no longer able to separate his normal life from the high-stakes of being a super-hero. When he asks for help from Doctor Strange the stakes become even more dangerous, forcing him to discover what it truly means to be Spider-Man.

Movie
Venom: Let There Be Carnage
6.8
2021

Venom: Let There Be Carnage

After finding a host body in investigative reporter Eddie Brock, the alien symbiote must face a new enemy, Carnage, the alter ego of serial killer Cletus Kasady.

Movie
Mission: Impossible
7.0
1996

Mission: Impossible

When Ethan Hunt, the leader of a crack espionage team whose perilous operation has gone awry with no explanation, discovers that a mole has penetrated the CIA, he's surprised to learn that he's the prime suspect. To clear his name, Hunt now must ferret out the real double agent and, in the process, even the score.

Movie
Sisu
7.4
2022

Sisu

When an ex-soldier who discovers gold in the Lapland wilderness tries to take the loot into the city, German soldiers led by a brutal SS officer battle him.

Movie
Raya and the Last Dragon
7.8
2021

Raya and the Last Dragon

Long ago, in the fantasy world of Kumandra, humans and dragons lived together in harmony. But when an evil force threatened the land, the dragons sacrificed themselves to save humanity. Now, 500 years later, that same evil has returned and it’s up to a lone warrior, Raya, to track down the legendary last dragon to restore the fractured land and its divided people.

Movie
The Lord of the Rings: The Fellowship of the Ring
8.4
2001

The Lord of the Rings: The Fellowship of the Ring

Young hobbit Frodo Baggins, after inheriting a mysterious ring from his uncle Bilbo, must leave his home in order to keep it from falling into the hands of its evil creator. Along the way, a fellowship is formed to protect the ringbearer and make sure that the ring arrives at its final destination: Mt. Doom, the only place where it can be destroyed.

Movie
The Gray Man
6.9
2022

The Gray Man

When a shadowy CIA agent uncovers damning agency secrets, he's hunted across the globe by a sociopathic rogue operative who's put a bounty on his head.

Movie
The Creator
7.0
2023

The Creator

Amid a future war between the human race and the forces of artificial intelligence, a hardened ex-special forces agent grieving the disappearance of his wife, is recruited to hunt down and kill the Creator, the elusive architect of advanced AI who has developed a mysterious weapon with the power to end the war—and mankind itself.

Movie
The Shawshank Redemption
8.7
1994

The Shawshank Redemption

Imprisoned in the 1940s for the double murder of his wife and her lover, upstanding banker Andy Dufresne begins a new life at the Shawshank prison, where he puts his accounting skills to work for an amoral warden. During his long stretch in prison, Dufresne comes to be admired by the other inmates -- including an older prisoner named Red -- for his integrity and unquenchable sense of hope.

Movie
Puss in Boots: The Last Wish
8.2
2022

Puss in Boots: The Last Wish

Puss in Boots discovers that his passion for adventure has taken its toll: He has burned through eight of his nine lives, leaving him with only one life left. Puss sets out on an epic journey to find the mythical Last Wish and restore his nine lives.

Movie
Toy Story 3
7.8
2010

Toy Story 3

Woody, Buzz, and the rest of Andy's toys haven't been played with in years. With Andy about to go to college, the gang find themselves accidentally left at a nefarious day care center. The toys must band together to escape and return home to Andy.

Movie
GoodFellas
8.5
1990

GoodFellas

The true story of Henry Hill, a half-Irish, half-Sicilian Brooklyn kid who is adopted by neighbourhood gangsters at an early age and climbs the ranks of a Mafia family under the guidance of Jimmy Conway.

Movie
Luca
7.8
2021

Luca

Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.

Movie
Black Widow
7.2
2021

Black Widow

Natasha Romanoff, also known as Black Widow, confronts the darker parts of her ledger when a dangerous conspiracy with ties to her past arises. Pursued by a force that will stop at nothing to bring her down, Natasha must deal with her history as a spy and the broken relationships left in her wake long before she became an Avenger.

Movie
Shang-Chi and the Legend of the Ten Rings
7.5
2021

Shang-Chi and the Legend of the Ten Rings

Shang-Chi must confront the past he thought he left behind when he is drawn into the web of the mysterious Ten Rings organization.

Movie
Doctor Strange in the Multiverse of Madness
7.3
2022

Doctor Strange in the Multiverse of Madness

Doctor Strange, with the help of mystical allies both old and new, traverses the mind-bending and dangerous alternate realities of the Multiverse to confront a mysterious new adversary.

Movie
Wreck-It Ralph
7.3
2012

Wreck-It Ralph

Wreck-It Ralph is the 9-foot-tall, 643-pound villain of an arcade video game named Fix-It Felix Jr., in which the game's titular hero fixes buildings that Ralph destroys. Wanting to prove he can be a good guy and not just a villain, Ralph escapes his game and lands in Hero's Duty, a first-person shooter where he helps the game's hero battle against alien invaders. He later enters Sugar Rush, a kart racing game set on tracks made of candies, cookies and other sweets. There, Ralph meets Vanellope von Schweetz who has learned that her game is faced with a dire threat that could affect the entire arcade, and one that Ralph may have inadvertently started.

Movie
Avatar: The Way of Water
7.6
2022

Avatar: The Way of Water

Set more than a decade after the events of the first film, learn the story of the Sully family (Jake, Neytiri, and their kids), the trouble that follows them, the lengths they go to keep each other safe, the battles they fight to stay alive, and the tragedies they endure.

Movie