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1998
1998x1
Paul MacCready: Nature vs. Humans
Episode overview
01, 1998
In 1998, aircraft designer Paul MacCready looks at a planet on which humans have utterly dominated nature, and talks about what we all can do to preserve nature's balance. His contribution: solar planes, superefficient gliders and the electric car.
1998x2
David Gallo on life in the deep oceans
Episode overview
01, 1998
With vibrant video clips captured by submarines, David Gallo takes us to some of Earth's darkest, most violent, toxic and beautiful habitats, the valleys and volcanic ridges of the .. show full overview