Tornado! Hurricane! Flood!: Wonders of the Weather

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud masses. Snow is vital to the balance of mountain ecosystems. Many animal and plant species at high altitudes depend on it for their survival. But due to global warming, snow is falling less and less. Will there be no more snow in the future? In the Alps and eastern US the situation is clear: as temperatures rise, snow falls less and less, and snow periods tend to shorten. This threatens the mountain flora and fauna. What future do the marmots or alpine bells have without a heat-insulating layer of snow? What future do the marmots or alpine bells have without a heat-insulating layer of snow? What will happen to the conifers in North America without the annual frost protection? Research teams are looking at the implications for snow-adapted species. The documentation shows animal mountain dwellers, who hope for the long-awaited snow every winter.

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.

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

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.

As Cyclone Remal approached, we arrived in Debpur village of Dhankhali Upazila, Bangladesh. What struck us immediately was the stark contrast between the official warnings of impending devastation and the villagers' apparent lack of preparedness. Over the following days, amidst the unfolding chaos, we documented the lives of individuals as they grappled with the imminent threat of destruction. The film captures the overbearing anxiety that grips entire communities in the face of an approaching cyclone. Through intimate encounters, and candid interviews, we witness firsthand the resilience and fear of those directly in Remal's path. Their voices echo the overwhelming power of nature and the human spirit in adversity.

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.

Experts say over the next hundred years the "perfect storm" of population growth, resource depletion and climate change could converge with catastrophic results. The scenarios in Earth 2100 are not a prediction of what will happen but rather a warning about what might happen.

"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.

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.

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.

The two NZ survivors of the deadly White Island eruption tell their remarkable story of survival.