Ambassadors of the Sky (2016)

The Secret Life of the Sun

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have powerful effects on our climate.

Stargazing Challenges

Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem Stansfield to find out more. They look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.

The New West and the Politics of the Environment

This film explores how iconic Nevada Senator Harry Reid set the foundations for a green new deal.

The Sounds of 7am

This short film follows an intoxicated character's journey through the mystery, beauty and eeriness of his environment.

SEED: The Untold Story

A film about the importance of heirloom seeds to the agriculture of the world, focusing on seed keepers and activists from around the world.

What Killed the Whale?

In this critical investigation into the most arresting victims of the climate emergency, biologist Ella Al-Shamahi joins a specialist autopsy into the death of a 40-foot sei whale, which washed up near Edinburgh. Across the 90-minute single doc, Ella sets out to uncover why whales are dying in record numbers and whether or not the crisis is man-made.

Koyaanisqatsi

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.

Troubled Waters: A Turtle's Tale

Exploring the impact of human behavior on our environment from the perspective of one of South Florida's most beloved and fragile underwater creatures: the sea turtle. A critical look at the effects of global warming, water pollution, and our "throw-away" plastic lifestyle on this keystone species...and inevitably ourselves.

The Great Fog of 1952

In the 1950s, a devastating fog descended on London and enveloped the capital for several days, leaving Londoners lost in their own streets in one of the UK's biggest peacetime catastrophes.

Before the Flood

A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native communities across the planet.

The Magnitude of All Things

Filmmaker Jennifer Abbott explores the emotional and psychological dimensions of the climate crisis and the relationship between grief and hope in times of personal and planetary change.

Entangled

Efforts to protect North Atlantic right whales from extinction, the impacts of those efforts on the lobster industry, and how the National Marine Fisheries Service has struggled to balance the vying interests. There are now believed to be fewer than 400 right whales, making them among the planet’s most endangered species. Between millions of lobster lines and warming waters due to climate change, their population has been plummeting, and their survival is threatened. The federal government is proposing regulations which could reduce lobster lines by half in much of the Gulf of Maine and harm the livelihoods of many lobstermen and has sparked a political backlash. The future of the iconic species hangs in the balance.

Beyond Hubble: Launching the Telescope of Tomorrow

Following engineers and scientists on a groundbreaking mission as they build, test and launch the James Webb Space Telescope, the most powerful observatory ever constructed, and discovers the astonishing cosmological mysteries it will investigate.

An Inconvenient Truth

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

Ice on Fire

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.

Water Warriors

Natives and activists prevent an energy company from destroying the environment in search of natural gas in New Brunswick, Canada.

Denial

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

Amazonia, an Encounter with the Guardians of the Rainforest

With a hybrid style blending political essay and road movie, this documentary by Santiago Bertolino takes us into the heart of the Amazonian reality. Following Marie-Josée Béliveau, an ecologist and ethnogeographer, they journey together along the 4000 km from the mouth of the Amazon River in Brazil to one of its sources in Ecuador where they meet with the guardians of the forest. As a result, we witness powerful and spontaneous testimonies from local communities who are doing everything to preserve what remains of their lands, which are disappearing due to the inexorable advance of Western modernity.

Planted in 2020

Despite a workforce in quarantine, Canada planted almost 700 million trees in 2020 – the most ever. With future forests under threat, a young woman journies into the Canadian bush to endure a grueling and unconventional season of tree planting during a pandemic.

Nouveau Monde

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What Lies Upstream

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.