Earth Day - The History of Earth Day

By: Hulu

Uploaded on April 25, 2010 by Hulu

Earth Day On Earth Day, 2008, NBC News anchor Tom Brokaw recounts the history of Earth Day -- its proposal by Wisconsin Senator Gaylord Nelson in 1970, the legislation enacted and progress made since.

Tags:
Earth Day, History Of Earth Day, Proposal, Senator Gaylord Nelson, Wisconsin, Pollution, Air Pollution, Water Pollution, Chemistry, Pesticides, Bald Eagle, Population Growth, Urban Sprawl, Factories, Freeways, Cars, Traffic, Driving, Dams, Entertainment

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