The Great San Francisco Earthquake

Discover the fascinating story of Elizebeth Smith Friedman, the groundbreaking cryptanalyst who helped bring down gangsters and break up a Nazi spy ring in South America. Her work helped lay the foundation for modern codebreaking today.

The bombing of the Alfred P. Murrah Federal Building in Oklahoma City in April 1995 is the worst act of domestic terrorism in American history. This documentary explores how a series of deadly encounters between American citizens and federal law enforcement—including the standoffs at Ruby Ridge and Waco—led to it.

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

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.

In 1910, the Pennsylvania Railroad successfully accomplished the enormous engineering feat of building tunnels under New York City's Hudson and East Rivers, connecting the railroad to New York and New England, knitting together the entire eastern half of the United States. The tunnels terminated in what was one of the greatest architectural achievements of its time, Pennsylvania Station. Penn Station covered nearly eight acres, extended two city blocks, and housed one of the largest public spaces in the world. But just 53 years after the station’s opening, the monumental building that was supposed to last forever, to herald and represent the American Empire, was slated to be destroyed.

Doomed attempt to get to California in 1846. More than just a riveting tale of death, endurance and survival. The Donner Party's nightmarish journey penetrated to the very heart of the American Dream at a crucial phase of the nation's "manifest destiny." Touching some of the most powerful social, economic and political currents of the time, this extraordinary narrative remains one of the most compelling and enduring episodes to come out of the West.

The story of how an Australian and international community of blacksmiths, welders, artists and volunteers responded to the devastating Black Saturday bush-fires by creating perhaps the nation's most ambitious public artwork and memorial – The Blacksmith's Tree, a three tonne, 9.8-meter tall stainless steel and copper gum tree.

"Trouble the Water" takes you inside Hurricane Katrina in a way never before seen on screen. The film opens the day before the storm makes landfall--just blocks away from the French Quarter but far from the New Orleans that most tourists knew. Kimberly Rivers Roberts, an aspiring rap artist, is turning her new video camera on herself and her Ninth Ward neighbors trapped in the city. Weaving an insider's view of Katrina with a mix of verité and in-your-face filmmaking, it is a redemptive tale of self-described street hustlers who become heroes--two unforgettable people who survive the storm and then seize a chance for a new beginning.

Cold War Roadshow tells the story of one of the most bizarre episodes in the annals of modern history — the unprecedented barnstorming across America in the fall of 1959 by Soviet Premier Nikita Khrushchev, the world leader of communism and America’s arch nemesis. At the very height of the Cold War, with American schoolchildren practicing duck-and-cover drills, the man who Americans feared could incinerate them in a rain of hydrogen bombs arrived in Washington, D.C. at the invitation of President Eisenhower. For both men, the visit was an opportunity to halt the escalating threats of the Cold War and chart a new course toward peaceful coexistence. For the American press, it was the media blockbuster story of the year.

This one-hour documentary film tells the story of "Storm of the Century: The Blizzard of '49" - the worst series of storms in Wyoming's history. But for all the tragedy and loss, suffering and death, there was also hope and heroism, unselfish sacrifice and generosity. The blizzard brought out the best in people. Wyoming citizens from all walks of life cooperated together and demonstrated exceptional ingenuity in the face of dire circumstances. There were extraordinary acts of kindness, with people generously giving their time and resources. The public worked together to overcome seemingly insurmountable obstacles and ultimately won in the end.

Jim Geiger, a retired forest ranger and amateur mountaineer, attempts to become the oldest American and first great grandfather to summit Mt. Everest, aged 68. His transformation from a weekend hiker to attempting one of the most extreme and physically demanding feats known to man is driven by a desire to prove that age is just a number. What ensued, however, forever changed Jim's life.

The film interweaves the personal accounts of polio survivors with the story of an ardent crusader who tirelessly fought on their behalf while scientists raced to eradicate this dreaded disease. Based in part on the Pulitzer Prize-winning book Polio: An American Story by David Oshinsky, Features interviews with historians, scientists, polio survivors, and the only surviving scientist from the core research team that developed the Salk vaccine, Julius Youngner.

In the spring of 1927, after weeks of incessant rains, the Mississippi River went on a rampage from Cairo, Illinois to New Orleans, inundating hundreds of towns, killing as many as a thousand people and leaving a million homeless. In Greenville, Mississippi, efforts to contain the river pitted the majority black population against an aristocratic plantation family, the Percys, and the Percys against themselves. A dramatic story of greed, power and race during one of America's greatest natural disasters.

Takes viewers inside the homes of people seriously affected by increasingly ferocious floods hitting the UK. With one in six British homes now at risk of flooding, residents across the country count the cost, both financial and mental, to their communities affected by flooding over the last decade.

The river Yamuna, known to the locals as 'Jamna', the lifeline of Delhi, is going through a major crisis due to pollution, mismanagement and sheer ignorance. A documentary crew tries to make sense of the situation by talking to different stakeholders and Shyam - a boatman who relies on the river for his livelihood.