Acid rain

Description

A history and explanation of the history of acid rain and the dangers posed by industrial carbon and sulfur emanations that interact with airborne moisture to produce acid rain. The program provides chemical definitions, illustrates geological and meteorological interactions, and traces the sources of acid precipitation. It also demonstrates ecological concepts, and suggests possible solutions.

Runtime

20 min

Subjects

Genre

Date of Publication

[2006], c1991

Database

Films on Demand

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