March of the Penguins

Forest for the Trees

The Secret of Life on Earth

Apocalypse, Man

The Drums of Destiny

The Aquarium

Echo in the Desert

The Smog of the Sea

Another Side of the Forest

Koyaanisqatsi

Earth

The Man Who Wanted to Change the World

The Living Desert

Watershed: Exploring a New Water Ethic for the New West

Crazy Creatures

Animals in Love

The Bell of Chornobyl

The Hellstrom Chronicle

Ashes and Snow

The End of Suburbia: Oil Depletion and the Collapse of the American Dream