Director, Joseph Koenig ; script, Joseph Koenig ; executive producer, Tom Daly ; commentary, Stanley Jackson ; animation, Kenneth Horn.

Recorded 1963.

Illustrates, from the vantage of off-the-Earth observation, the factors that produce the climate we know. Animation shows the Earth's dynamic heat exchange--the effect of the sun's heat, the movement of air masses. Resulting weather is then shown.

Mode of access: World Wide Web.

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).