River

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.

A panoptic film on water, energy and climate, SunGanges (SuryaGanga) is a wild and intense ride three filmmakers take across the vast Indian landscape in an attempt to connect the dots between vanishing rivers, massive energy projects and the quiet rise of renewable energy.

Uses animation, wave tank, live-action photography, and underwater models to show how waves develop, how coastlines are shaped, and to describe the forces that change the sea bottom.

Through animation, maps of the same scale and projection are combined to show relationships between natural features of the earth, human use, and social and political features. Projects different kinds of animated maps of the same scale and explains how the maps are used in gaining an understanding of the relationships between the social, political, and natural features of the earth.

Filmed entirely from the air, Upstream follows the course of the River Dee in Scotland, all the way to its source in the Cairngorm mountains, the highest of any river in Britain. With a prose poem written especially for the film by Robert Macfarlane and an original score by the Oscar-nominated composer Hauschka.

No description available.

Physical features such as gulf, peninsula, island, etc, are defined and basic principles of using colors to show elevation are illustrated with models.

Views of the earth from the ground, from a plane and from a space ship show major features of the land, the oceans and the atmosphere.

Presents a geographic overview of the Rocky Mountain region. Discusses the significant role that this region of natural resources has played in the development of the continent

Documentary film about the Czechoslovak natural science group's expedition to Iceland in June 1948.

No description available.

Take to the sky and come face-to-face with Washington states majestic mountains, including one of the Pacific Northwests most well-known symbols: Mount Rainier. Celebrate the diversity of the states landscapes in Over Washington, from the glittering Puget Sound in the west to the rolling Palouse in the east. Stunning aerial cinematography and original music bring these spectacular images to life.

No description available.

No description available.

No description available.

Travel across Vietnam on a breathtaking cultural and historical journey. Uncover ancient Chinese influences on Vietnamese traditions and striking examples of French Colonial architecture, and trace the impact of the Vietnam War in the north and south. Visit the country’s lively modern cities, taking in temples, floating markets, and the world heritage sites of Huế and Ha Long Bay.

“…this documentary capturing important aspects of Thoreau’s life and writings is highly recommended.” Video Librarian, May 2018 Made over the course of 13 years, Henry David Thoreau: Surveyor of the Soul tells the story of Thoreau in his time and the story of the impact Thoreau’s writings and lifestyle have in our time. Surveyor of the Soul has interviews and commentary by: Laura Dassow Walls (author, Henry David Thoreau: A Life), Bill McKibben, Howard Zinn, Richard Primack, Megan Marshall, Rep. John Lewis, Robert Bly, Wai Chee Dimock, Spencer Crew, Darren Ranco (Penobscot), Rochelle Johnson, and more. “If you are not yet a Thoreau enthusiast, this beautiful, engrossing documentary just might turn you into one. If you already are, it will remind you of the many reasons why.” Lucille Stott, Appalachia, Winter/Spring 2019

When an alien visitor discovers it can communicate with Earth’s oceans, it becomes the only intermediary between humanity and a vast marine intelligence whose patience with the human race is running out. Part survey, part discovery, the film explores a stretch of the wilderness that has largely slipped through the cracks of human attention, and in some places, bears the marks of human failure. The alien encounters a force both beautiful and terrifying, a voice as old as the planet itself, carrying memories, warnings and a power beyond human control. The film is a parable about nature on Earth by establishing an unidentified alien as interacting with the planet. By way of subtle messages the sea warns the alien that the existence of the planet is at stake. The alien discovers a controlling city but does not interfere with it and hopes that the sea will find a way to survive.

The Gold Rush, Phoenicia as a sea power, political change in Africa, and the Panama Canal are some of the topics considered in showing how different kinds of maps can be used to gain insights into events and patterns of history.

No description available.