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.
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Herself - Presenter
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.
In Abby Martin's second feature documentary, Earth’s Greatest Enemy reveals a hidden truth behind the climate crisis: the role of the U.S. military as the world’s largest institutional polluter. Drawing on powerful testimonies from veterans, scientists, and frontline communities, it uncovers how military operations poison ecosystems, accelerate global warming, and sacrifice the future for endless expansion. From Alaska’s melting glaciers to contaminated bases across the U.S. and toxic battlefields abroad, Earth’s Greatest Enemy delivers a provocative and unflinching examination of the untouchable institution playing an outsized role in the climate crisis.
Disobedience tells the David vs. Goliath tale of front line leaders battling for a livable world. Filmed in the Philippines, Turkey, Germany, Canada, Cambodia and the United States, it weaves together these riveting stories with insights from the most renowned voices on social justice and climate. Disobedience is personal, passionate and powerful - the stakes could not be higher, nor the mission more critical.
What does it mean to lose a colour? Losing Blue is a cinematic poem about losing the otherworldly blues of ancient mountain lakes, now fading due to climate change. With stunning cinematography, this short doc immerses the viewer in the magnificence of these rare lakes, pulling us in to stand on their rocky shores, witness their power and understand what their loss would mean—both for ourselves and for the Earth.
Ice has always moved. When glaciation took hold some 34 million years ago, interconnected rivers of ice combined to produce the Earth's vast ice sheets. As temperatures slowly warmed glaciers developed a unique balancing act; advancing and retreating to calibrate their annual winter accumulation against summer melt. Sometimes calving colossal icebergs into the sea. A positive feedback loop that has regulated the movement of ice for millions of years.
In the years since New Zealand politicians began to grapple with climate change our greenhouse gas emissions have burgeoned. Alister Barry’s doco draws on TV archives and interviews with key participants to find out why.
This experimental nature documentary by Minna Rainio and Mark Roberts depicts climate change and the wave of extinction from the point of view of our near future. Actually, it depicts the age we live in now, or rather its fateful consequences.
Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the electrical age of the 20th century. Although eclipsed in fame by Edison and Marconi, it was Tesla's vision that paved the way for today's wireless world. His fertile but undisciplined imagination was the source of his genius but also his downfall, as the image of Tesla as a mad scientist came to overshadow his reputation as a brilliant innovator.
2 Degrees is about nothing less than the fight for the health of the planet we call home. The abstract idea of climate change is explored through the weaving of real and emotional journeys an audience can relate to. Our characters battle to mitigate the potential disasters of climate change and fight for climate justice, for it will be the developing world that bears the brunt of our profligacy and short sightedness. While An Inconvenient Truth alerted us to the problems facing the earth, 2 Degrees is the gripping and vital fight for a solution.
Join critically-acclaimed author and evolutionary biologist Richard Dawkins and world-renowned theoretical physicist and author Lawrence Krauss as they discuss biology, cosmology, religion, and a host of other topics.
In Canada and Alaska, the consequences of global warming are being keenly felt by brown bears - but in different ways by different populations. Their survival depends mainly on the quantity of wild salmon available in the region, as it is the fruit of their catch that enables the bears to accumulate fat reserves for the winter. While salmon populations off Canada's Pacific coast continue to decline year after year, in the immense Bristol Bay in western Alaska, as well as on Kodiak Island, they are increasing considerably. The water temperature in the North Pacific is now ideal for salmon development. From Canada to Alaska, the documentary follows different bear populations over a two-year period.
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.
On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA. But their crucial breakthrough depended on the pioneering work of another biologist, Rosalind Franklin. 50 years later, NOVA investigates the shocking truth behind one of the greatest scientific discoveries and presents a moving portrait of a brilliant woman in an era of male-dominated science.
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.
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Wars of the future will be fought over water as they are over oil today, as the source of human survival enters the global marketplace and political arena. Corporate giants, private investors, and corrupt governments vie for control of our dwindling supply, prompting protests, lawsuits, and revolutions from citizens fighting for the right to survive.
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The show makes extensive use of Computer-generated imagery to recreate the real stages of the process.
Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change.
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.
Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without us.
