Space Down to Earth (1970)
Channel: Humanoid History
Date: 05/12/2020

"This film shows the role of applications satellites in solving Earthbound problems. The film illustrates what such satellites were doing in 1970, and what can be expected in the next decade, the 1970s, in such fields as performing Earth resources surveys, tracing and measuring pollution levels, locating mineral resources, making long-range weather forecasts, providing more precise Earth measurements, and improving navigation and communications."