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Underground Marvels
A series exploring notable feats of human endeavor underground, revealing what people have built, where they have built it, how and why.
Riddle of the Stone Age Giants
How the discovery of Gobekli Tepe changed the understanding of the history of humankind.
Forces of the Wild
A five-part exploration of the birth of planet Earth, from the formation of the atmosphere and water to the beginning of life.
Paul Driessen and Linda Lear: Discussion---Rachel Carson's Silent Spring
Rachel Carson's "Silent Spring" is discussed by Paul Driessen ("Eco-Imperialism") and Linda Lear ("Rachel Carson: Witness for Nature").
Deep Sea Treasures: Drain the Sunken Pirate City
With state of the art CGI, explore the ruins of the biggest pirate city of all time.