Need To Know

Hurricanes and climate change, Texas textbooks, food policy

Season 1 Episode 68 | 53m 54s

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.

Aired: 08/25/11

Expired: 08/26/16

Rating: NR

Problems Playing Video?