What impact do you think the whaling industry had on America and its economy? The whaling industry was America's first global resource-based industry. How do you think it shaped us as a nation? What do you believe is currently the industry that epitomizes the identity of America?
The epic battle waged over dinosaur fossils by rival paleontologists in the American West.
A personal story of one family's dramatic effort to hold onto their family farm in Iowa as massive foreclosures sweep the nation in the 1990s.
Vivid memories of those trapped in the terrifying temblor of 1906 that killed thousands of Californians.
The contradictory history of a dam that became a statement of American power and prestige.
Her 1963 warnings about the effects of pesticides and herbicides sparked a revolution in environmental policy.
The journey of Prince Maximilian, German naturalist, and artist Karl Bodmer, who explored the Mississippi River area from 1832-1834.
The inspiring story of the modern environmental movement.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.