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  • Need to Know

Need To Know | Fri., August 26, 2011 | PBS

Duration: 53:55 (Full Program)
Program: Need to Know #168
Broadcast Date: Aug. 26, 2011

Need to Know explores the government's removal of horses from the wild in the western U.S. Also: Controversial changes to Texas textbooks, the link between weather and climate change, and a discussion of food policy with food writer Mark Bittman.

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Post Date: August 26, 2011