Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

 

Stories Tagged "ecology"

Displaying 1 to 12 of 12 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 »

Organic same as Wholesome?- POV Food Inc. (#325)

posted on April 22, 2010 at 10:38 AM

Organic same as Wholesome?- POV Food Inc. (#325)
Producers seeking to label their goods as "organic" must comply with USDA regulations. But does the word "organic" also mean "wholesome"? 02:23 Read More »

Lack of Biotech Competition and POV Food Inc. (#325)

posted on April 22, 2010 at 10:28 AM

Lack of Biotech Competition and POV Food Inc. (#325)
Consolidation and a lack of competition in the biotech seed market has the Obama Administration eyeing antitrust law enforcement. 04:49 Read More »

Food Safety and POV Food Inc. (#325)

posted on April 22, 2010 at 10:27 AM

Food Safety and POV Food Inc. (#325)
Foodborne pathogens like E-coli, salmonella and listeria all have the potential to make people sick. But what do government numbers say about incidence rates of foodborne illness? 04:50 Read More »

News Analysis: President Obama in Newton (April 23, 2009) (#224)

posted on April 24, 2009 at 10:09 AM

Host Paul Yeager discusses President Obama's April 22, 2009 visit to Iowa with an Iowa Journalist. 17:03 Read More »

President Obama in Newton, Iowa: April 22, 2009 (Earth Day) (#0)

posted on April 23, 2009 at 9:25 AM

President Obama in Newton, Iowa: April 22, 2009 (Earth Day) (#0)
Full Program: President Obama visits a re-purposed Maytag Appliances building to make a speech about innovation, alternative energies, and his plans and hopes for U.S. economic recovery. 35:35 Read More »

Discussion: Green Living and Eliminating Household Toxins (#155)

posted on May 6, 2008 at 1:27 PM

Discussion: Green Living and Eliminating Household Toxins (#155)
author and consultant Linda Mason Hunter and Lynnae Hentzen, Executive Director of the Center on Sustainable Communities in Iowa, discuss ways to breathe easier in our homes. 14:42 Read More »

Green Products and Healthy Home Interiors (#155)

posted on May 6, 2008 at 12:51 PM

Green Products and Healthy Home Interiors (#155)
Indoor air quality is often worse than outdoor air quality. A toxic brew of synthetic chemicals found in building materials, furnishings, and cleaning products may be making you sick. 04:34 Read More »

Green Interiors (Full Program) (#155)

posted on May 6, 2008 at 12:00 AM

Green Interiors (Full Program) (#155)
Full Program: Indoor air quality is often worse than outdoor air quality. We'll look at ways to breath easier in our homes. 27:46 Read More »

King Corn: Discussing Iowa Agriculture Today (#152)

posted on April 22, 2008 at 1:38 PM

King Corn: Discussing Iowa Agriculture Today (#152)
The film, "King Corn," was shot in 2004 on a farm near Greene, IA. The grain market has changed dramatically since then. What exactly are those changes and does the movie still have relevance to today's agriculture? Read More »

Iowa Water Issues (Full Program) (#133)

posted on January 28, 2008 at 12:00 AM

Iowa Water Issues (Full Program) (#133)
Full Program: Iowa may seem rich in water resources, but how much of it is protected from pollution and available for Iowans to use for drinking water, recreation and industry? 27:46 Read More »

Iowa's Water Issues (#133)

posted on January 25, 2008 at 12:00 AM

Iowa's Water Issues (#133)
What new issues are rising to the surface in the fight to clean and protect Iowa's 72,000 miles of water? The Iowa Journal dives in to see. 04:44 Read More »

Displaying 1 to 12 of 12 results.