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Iowa Public Television

 

Science & Nature

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Displaying 1 to 15 of 18 results.

ISU Scientist Questions Accuracy of POV Food Inc. (#325)

posted on April 22, 2010 at 10:52 AM

ISU Scientist Questions Accuracy of POV Food Inc. (#325)
Iowa State University Scientist characterizes Food, Inc. as, an "inaccurate and scientifically invalid portrayal of the food industry." 02:04 Read More »

Iowa's Natural Heritage (Full Program) (#316)

posted on January 15, 2010 at 1:53 PM

Iowa's Natural Heritage (Full Program) (#316)
Full Program: The Iowa Journal explores Iowa's role in the preservation and conservation of the state's and the nation's natural heritage. 27:47 Read More »

Iowa's Natural Heritage (#312)

posted on November 27, 2009 at 5:18 PM

Iowa's Natural Heritage (#312)
Full Program: The Iowa Journal looks at some very special natural places in Iowa. 28:46 Read More »

Iowa's Natural Heritage (Full Program) (#305)

posted on October 9, 2009 at 7:44 PM

Iowa's Natural Heritage (Full Program) (#305)
Full Program: The Iowa Journal explores Iowa's role in the preservation and conservation of the state's and the nation's natural heritage. 28:46 Read More »

Early Iowa Naturalists | Iowa's Natural Heritage (#305)

posted on October 9, 2009 at 1:39 PM

Early Iowa Naturalists | Iowa's Natural Heritage (#305)
Meet some early Iowa naturalists who helped changed Iowa's and the nation's landscape. 05:00 Read More »

Iowa's Natural Heritage: The Loess Hills (#305)

posted on October 9, 2009 at 1:39 PM

Iowa's Natural Heritage: The Loess Hills (#305)
Dan Kaercher travels the Loess Hills in western Iowa and learns what people are doing to save the unusual topographical formation there. 10:14 Read More »

Iowa's Natural Heritage: Iowa Lakeside Lab: Okoboji (#305)

posted on October 9, 2009 at 1:39 PM

Iowa's Natural Heritage: Iowa Lakeside Lab: Okoboji (#305)
Iowa Journal visits Lakeside Lab on West Lake Okoboji. Founded in 1909 to teach students about “nature in nature,” Lakeside Lab offers opportunities students can’t find anywhere else. 10:23 Read More »

Iowa's Natural Heritage (Extended Version) (#305)

posted on October 9, 2009 at 1:20 PM

Iowa's Natural Heritage (Extended Version) (#305)
Full Program: The Iowa Journal explores Iowa's role in the preservation and conservation of the state's and the nation's natural heritage. 57:46 Read More »

Discussion of Iowa's Natural Heritage (#305)

posted on October 8, 2009 at 7:37 PM

Discussion of Iowa's Natural Heritage (#305)
The Iowa Journal explores Iowa's role in the preservation and conservation of the state's and the nation's natural heritage. 27:46 Read More »

News Analysis: February 18, 2008 (#139)

posted on February 18, 2008 at 3:00 PM

Host Jeneane Beck talks with Associated Press reporter David Pitt about the difficulty of obtaining student loans and the proposed expansion of HAWK-I insurance program being debated in the Iowa legislature. Read More »

The Business of Biotech in Iowa (#139)

posted on February 18, 2008 at 3:00 PM

The Business of Biotech in Iowa (#139)
As many manufacturing jobs move off shore to other countries with cheaper labor forces, states are seeking to grow new industries. An important sector is the field of life sciences. It’s a rapidly developing field in which Iowa historically has... 05:00 Read More »

Global Warming's Impact on Iowa (#106)

posted on October 26, 2007 at 6:30 PM

Global Warming's Impact on Iowa (#106)
Gene Takle, an ISU scientist and member of the U.N.'s Nobel-winning scientists, and David Osterberg, a former Iowa lawmaker known for his interest in environmental matters, discuss what global warming means for Iowa. Read More »

Global Warming in Iowa (#106)

posted on October 26, 2007 at 9:02 AM

Global Warming in Iowa (#106)
Even the most ardent of environmental naysayers are conceding something seems to be happening to the world’s climate. A warming of the planet by even a degree over a century, they say, can have a significant effect. 03:32 Read More »

Climate Change (Full Program) (#106)

posted on October 12, 2007 at 12:00 AM

Climate Change (Full Program) (#106)
Full Program: What are the effects of global climate change on Iowa? How will life be altered and what we can do about it is the focus of this week’s Iowa Journal. 27:47 Read More »

Matters of the Heart (Full Program) (#106)

posted on May 21, 2007 at 12:00 AM

Matters of the Heart (Full Program) (#106)
Full Program: How well are you caring for yourself, both physically and emotionally? We hear advice from experts in the fields of wellness, nutrition, and medical science. 27:38 Read More »
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Displaying 1 to 15 of 18 results.