View Earth from space. Orbiting 200 miles above Earth's surface, see familiar landforms: the majestic Himalayas, giant Namib desert sand dunes, jewel-like Caribbean islands. From this unique vantage point see how natural forces - volcanoes, earthquakes and hurricanes - affect our planet, and how a powerful new force - mankind, has begun to alter the face of Earth.
General Note: English or French dialogue, English, French, Portuguese or Spanish subtitles; closed-captioned.For private home use only."A presentation of the Smithsonian Institution's National Air and Space Museum and Lockheed Corporation in association with the National Aeronautics and Space Admnistration"--Container.Originally released as an IMAX motion picture in 1990.Title from videodisc.