
Climate Change: A Horizon Guide (2015)
Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.
Helen CzerskiHerself - Presenter
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.
A feature documentary about the journey of mankind to discover our true force and who we truly are. It is a quest through science and consciousness, individual and planetary, exploring our relationships with ourselves, the world around us and the universe as a whole.
A documentary on climate activism on 6 continents
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.
Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement.

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat. Interviews with some of the world’s leading climate scientists explore recent extreme weather conditions such as unprecedented storms and catastrophic wildfires. They also reveal what dangerous levels of climate change could mean for both human populations and the natural world in the future.

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

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans were their "enemies" who couldn't be trusted. Somewhere in all this a young girl in Oklahoma named Shannon set her sights on becoming one of those space explorers, even though she was told "girls can't do that." But she did.

ARCTIC SUMMER is a poetic meditation on Tuktoyaktuk, an Indigenous community in the Arctic. The film captures Tuk during one of the last summers before climate change forced Tuk's coastal population to relocate to more habitable land.

It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. When a refugee scientist meets two quirky professors, they must confront their own catastrophes - and make a garden grow. Short film now streaming on Waterbear.com.

"The Hypocrite" delves into a critical discourse that is resonating with individuals across various spheres. In the context of climate advocacy, the film examines the inherent contradiction between personal actions and systemic efforts. The story is masterfully woven through the perspective of a professional skier, confronting the complex interplay between advocating for change and relying on fossil fuels for athletic pursuits. The film aspires to foster unity and collaboration within the outdoor community, transcending perceived hypocrisy and feelings of not fitting in. It aims to dismantle the culture of individual blame and guilt, focusing instead on the systemic shifts required to pave the way for a sustainable future. By erasing the boundaries that label individuals as hypocrites, the narrative invites viewers to recognize the urgent need for collective action and change.

Paris to Pittsburgh brings to life the impassioned efforts of individuals who are battling the most severe threats of climate change in their own backyards. Set against the national debate over the United States' energy future - and the Trump administration's explosive decision to exit the Paris Climate Agreement - the film captures what's at stake for communities around the country and the inspiring ways Americans are responding.

Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without us.

Thundering across the sky on elegant white wings, the Concorde was an instant legend. But behind the glamour of jet setting at Mach 2 were stunning scientific innovations and political intrigue. Fifteen years after Concorde's final flight, this documentary takes you inside the historic international race to develop the first supersonic airliner. Hear stories from those inside the choreographed effort to design and build Concorde in two countries at once - and the crew members who flew her.

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.
In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard Deviants make learning astronomy easier with their unique teaching style, which incorporates humor, mnemonics, and sophisticated computer graphics.
Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.
Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.
Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.
Could our mounting modern problems have ancient solutions? Travel to the depths of China to find out.