Want to watch better-quality PBS Video? Sign in to access higher-quality streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy

Closed Captioning Settings
×

Preview

Captions look like this

Captions size

  • 15

Captions font family

Edge style

Captions color

Background color

Window color

Text Opacity

  • 100%

Background Opacity

  • 100%

Window Opacity

  • 0%
  • Save Settings
  • Reset

NEED TO KNOW

Hurricanes and climate change, Texas textbooks, food policy

  • Aired: 08/26/2011
  • 53:54
  • Expires: 08/26/2016
  • Rating: NR
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.
Embed Options
Close ×
Hurricanes and climate change, Texas textbooks, food policy
Hurricanes and climate change, Texas textbooks, food policy
Hurricanes and climate change, Texas textbooks, food policy, removal of wild horses.
Width:
Height:
Please copy this text to your clipboard.
Problems Playing Video ?
Related Links:

PBS KIDS

Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Downton Abbey Collection

Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.

Donate

helps all of us explore new worlds and ideas. Give Now

Sponsored Links