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Iowa Public Television

 

Science & Technology

World Food Prize - On The Iowa Journal

posted on October 16, 2009 at 2:29 PM

Those who help feed the world's hungry are recognized at the World Food Prize in a ceremony at the Iowa Capitol.

World Food Prize - Bill Gates Speaks at Symposium in Iowa

posted on October 15, 2009 at 3:28 PM

Bill Gates, founder of Microsoft and co-chair of the Bill and Melinda Gates Foundation, addresses the World Food Prize Symposium.

World Food Prize Laureate, Dr. Gebisa Ejeta, in Iowa

posted on October 14, 2009 at 10:56 AM

In the land of plenty, those who help feed the world's hungry are recognized. A talk with the 2009 World Food Prize Laureate.

Discussion of Iowa's Natural Heritage

posted on October 9, 2009 at 7:37 PM

The Iowa Journal explores Iowa's role in the preservation and conservation of the state's and the nation's natural heritage.

Iowa's Natural Heritage: Early Iowa Naturalists

posted on October 9, 2009 at 1:39 PM

Meet some early Iowa naturalists who helped changed Iowa's and the nation's landscape.

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