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Iowa Public Television

  • Need to Know

Need To Know | Fri., May 27, 2011 | PBS

Duration: 53:43 (Full Program)
Program: Need to Know #155
Broadcast Date: May. 27, 2011

We explore whether climate change has played a role in this deadly season of tornadoes. We also feature the story of an Iraq War Veteran, who became a world-class athlete. Continuing with our "Shrinking Cities" series, we visit Youngstown, Ohio, a city that is trying to cope with population loss. And New York Times East Africa Bureau Chief Jeffrey Gettleman discusses the violence in South Sudan.



Post Date: May 27, 2011