
01 Jan 1987

Secrets of the Unknown: Tornadoes
Tornadoes explores nature's deadly spirals. Highlights include actual footage of the violent force and the mass destruction that tornadoes create.
Commissioned by the U.S. Government Defense Civil Preparedness Agency, the film describes the elements of a modern tornado warning system as was developed at the Texas Tornado Warning Conferences in 1953 and included radar detection of tornadoes, a spotter network, and improved communications between the U.S. Weather Bureau, spotters, and public officials to better disseminate warnings to the public. In the 1960s TV changed the way tornado safety and preparedness information was disseminated and this film is likely a product of that development. This film opens with vignettes of people in a small town somewhere in America’s suburban midwest. It then goes on to display the moments before and after the onset of a tornado and informs the audience of appropriate safety response measures.
01 Jan 1987
Tornadoes explores nature's deadly spirals. Highlights include actual footage of the violent force and the mass destruction that tornadoes create.
01 Jan 1929
In 1927, meteorologist Masanao Abe (1891-1966) established the Abe Cloud Air Current Research Observatory on the heights of Gotemba in Shizuoka Prefecture. Until 1942, through his contributions to research magazines and publications, he worked on elucidating the formation process of clouds above Mount Fuji. He left a colossal archive representative of modern meteorology, including pictorial records of every kind-- this one an early success, artistically.
02 Oct 1995
Track monsoons, hurricanes, blizzards, and tornadoes. Take a journey around the planet to experience our most extreme storms and to witness the dramatic--and often perilous--efforts of scientists in the pursuit of understanding weather.Join meteorologists in the cockpit of a P-3 weather plane as they penetrate the eye of a hurricane; and in the tense, decisive moments on the road as they focus their radar on an approaching tornado, traveling to the heart of severe storms to learn what makes weather systems tick. Experience the bumpy ride into the sudden and spectacular calm of a hurricane’s eye, or the commando-like raid to the very brink of a killer tornado, and experience one of the elemental joys of doing science: that of confronting nature head-on to divine its awesome secrets.
01 Jan 2018
Iceland is one of the wildest places on earth. You could be caught up in the midst of snowstorms and blizzards, but you are never alone... Although tourists from all over the world have started a silent invasion, nature keeps on winning.
17 Aug 2007
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
01 Nov 2015
The tornado that struck El Reno, Oklahoma, on May 31, 2013, defined superlatives. It was the largest twister ever recorded on Earth.
22 Apr 2018
A passionate conservation biologist brings together a river bushman fearful of losing his past and a young scientist uncertain of her future on an epic, four-month expedition across three countries, through unexplored and dangerous landscapes, in order to save the Okavango Delta, one of our planet's last pristine wildernesses.
19 May 2020
Meteorologist Tetsuya Theodore "Ted" Fujita spent ten months studying The Super Outbreak of 1974, which was the most intense tornado outbreak on record. Mr. Tornado is the remarkable story of the man whose groundbreaking work in research and applied science saved thousands of lives and helped Americans prepare for and respond to dangerous weather phenomena.
20 Feb 2024
In the remote village of El Echo that exists outside of time, the children care for the sheep and their elders. While the frost and drought punish the land, they learn to understand death, illness and love with each act, word and silence of their parents. A story about the echo of what clings to the soul, about the certainty of shelter provided by those around us, about rebellion and vertigo in the face of life. About growing up.
04 May 2004
Witness the awesome power and the unimaginable destruction of explosive volcanoes, ground-buckling earthquakes, and deadly tornadoes as you head into the field with scientists who risk their lives exploring the origins and behaviors of these fearsome natural disasters.
01 Apr 2014
Earthquakes, tsunamis, volcanic eruptions, and extreme weather. Has Earth always been this way? Featuring footage of top geologic hot spots on every continent, the film traces the scientifically-based story of the 4.5 billion-year-old Earth, from the core to the crust and up into the atmosphere.
01 Jul 2024
In 1996, Universal Pictures released 'Twister', a film about tornado researchers. This documentary revisits the topic, exploring the motivations of those risking their lives to study dangerous weather. With never-before-seen footage and interviews, it delves into the lives of Storm Chasers.
31 Dec 2018
Presenter Hannah Fry reveals how much our planet can change in just a single day and how these daily changes are essential to our existence.
01 Jan 2010
Director Murray Siples' love/hate letter to Vancouver weather captures both the mundane and the thrilling experience of living on the West (wet) Coast. The winter rain colours every aspect of city life, but people cope, wielding umbrellas like swords, clutching coats and hats against the constant deluge.
23 Oct 1943
A look at how the weather bureau tries to warn farmers and businessmen about approaching large storms. Although some precautions can be taken to lessen their impact, storms have to run their course, and there is really not much we can do about them.
15 Feb 2021
A great flood arrives in a desert kingdom, transforming a dustbowl into a vast and lush wetland, in one of the most diverse habitats on earth. This breath-taking blue-chip natural history film is a journey through Okavango’s seasons, seen through the eyes of an indigenous River Bushman. Our storyteller guides us through the course of Okavango’s flood and into a savage drought, interweaving intimate and spectacular wildlife stories. The arrival and disappearance of precious water determines the destiny of the millions of animals that call Okavango home. For many, the flood is a lifeline. For others, it brings the greatest challenges. Everyone lives or dies by this epic event. It is the heartbeat of the Kalahari.
01 Jan 2007
As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream and the Next Ice Age argues and provides evidence for the idea that mankind is wreaking permanent and potentially irreversible damage on the ecosystem by interfering with the natural course of the Gulf Stream. Koutsikas and Poulle suggest that this interference, in turn, will prompt a new Ice Age that virtually destroys the modern world.
13 Sep 2023
Violent squalls, hail, waterspouts, lightning... storms put animals and plants to the test. At a time when climate change is multiplying extreme weather events, this documentary plunges into the heart of a storm, from the heavy, dry atmosphere that precedes it to the deluge that follows.
22 Oct 2016
Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy weather experienced on other planets.
11 Oct 2012
“Balance of Life” is a film about life’s and human kinds’ fight to find the balance between our own evolving life style and the nature of the planet we inhabit. The human race is drifting further and further away from its real roots and from what being a human is really about. The speed of development has increased to a state where humans have a hard time keeping up. We find ourselves in a situation where both our own and the planets’ wellbeing is severely threatened. As a last resort human is relying on faith to find the balance. Is faith the last defense of man or is this world guided by forces greater than us? Is this force God, evolution or just the mere sum of coincidences that formed the universe, the natural order and laws of physics?’ Watch it here (https://vimeo.com/51203265)