Examines the collision zone in Asia--from Indonesia's volcanoes at one end to the Himalayas at the other--which is in the process of forming the earth's next supercontinent.

From the glaciers of Alaska to the Andes of Chile, the relentless subterranean forces that formed the eastern Pacific Rim have convulsed our cities and overshadow our future.

Examines the western Pacific Rim, home to 50% of the world's active volcanoes, and 90% of its earthquakes.

An award-winning documentary about the federal government's ban on Florida's iconic airboats in much of the Everglades.

Reversing desertification in Arizona, Botswana and Australia.

Looks at the climates of Europe, Tasmania, and the San Juan Islands in Washington State.

Bill Mollison introduces the basic principles, and shows results in Australia, India, and Zimbabwe.

Compares permaculture practices in New York City and Harare, Zimbabwe.

Reducing the 'unfriendly' impact of your household on the environment.

Ways to reconnect with the earth.