Nashville Rises

This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cosmic disasters in the history of civilisation. At 7.15 am, on 30th June 1908, a giant fireball, as bright the sun, exploded in the sky over Tunguska in central Siberia. Its force was equivalent to twenty million tonnes of TNT, and a thousand times greater than that of the atomic bomb dropped on Hiroshima in 1945. An estimated sixty million trees were felled over an area of over two thousand square kilometres - an area over half the size of Rhode Island. If the explosion had occurred over London or Paris, hundreds of thousands of people would have been killed.

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.

Country music has always been Black music. For Love & Country examines the genre's past through the lens of a new generation of Black artists claiming space in Nashville, and transforming country music in the process.

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.

The last representatives of Mixteco culture inhabit a village in the Sierra Madre. Deprived of their identity by modern civilization, they are facing an even bigger threat: a landslide that may destroy the village during the next torrential rains. The mayor tries to prevent the disaster. He wants to invite a geologist, so that the approaching danger can be officially confirmed. But no help is coming and the inhabitants must simply wait for the disaster.

An investigation into our landscape's hidden fire stories and on-the-ground experiences of firefighters and residents struggling through deadly fires.

A compilation of various accidents, disasters, executions, and other acts of mayhem and human feats caught on film.

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.

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.

"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.

Global warming in context. What the climate of the past tells us about the climate of the future.