water quality

Ripple Effects
11:56 am
Mon July 21, 2014

Where is the Watershed?

Iowa State University Extension Performance Based Watershed Management Project

Water quality has been a problem in Iowa since the late 1800s. To improve it, where do we start?

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Ripple Effects
9:58 am
Mon July 21, 2014

Water Quality Hasn't Improved in Iowa Since the 1980s

A contaminated farm pond in northeastern Iowa
Rita Dvorak

Iowa’s water quality hadn’t nudged much since the 1980s. That’s according to Iowa Geological Survey research scientist Keith Schilling.

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Horticulture Day
12:26 pm
Fri May 23, 2014

The Annual Battle Against Pond Scum

Iowa Farm Pond
Todd Ehlers

Put heat, light, water and nitrogen together and you get lakes and ponds that are choked with plant growth.  It's Horticulture Day and host, Charity Nebbe, talks with Allen Patillo, Iowa State University Extension Fisheries and Aquaculture Specialist about aquatic plant management.  Later in the hour ISU Extension Horticulturist Richard Jauron and DNR District Forester Mark Vitosh join the conversation to answer listener questions about plants and trees. 

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Science and Technology
8:33 am
Fri May 16, 2014

White House Climate Change Task Force Meets in Des Moines

Des Moines Mayor Frank Cownie seated at a table at Cownie Furs, a Des Moines business he owns that's been in his family for generations.
Credit John Pemble / IPR

  National leaders, governors, mayors and tribal leaders met in Des Moines this week for a task force meeting that will make recommendations to the White House this fall. IPR's Clay Masters talked with Des Moines Mayor Frank Cownie about what those recommendations might look like.   

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Legislative Day
3:36 pm
Mon March 24, 2014

Future Regulation of Drones in Iowa

An image of a farm from an RC Helicopter UAV
Frederic Rivollier

"Since the beginning of 2013, there has been a huge increase in the sale of really simple UAV systems," says Rory Paul, CEO of Volt Aerial Robotics, based in Chesterfield, Missouri.

With their ability to take high definition photo and video footage, UAVs (known as "unmanned aerial vehicles" or drones) bring up a number of security concerns, and they also have the potential to be put to good use. The Iowa legislature is currently considering ways to regulate these vehicles; so today on River to River, we analyze this legislation.

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Environment
4:15 pm
Wed October 30, 2013

Urban Wetlands Play a Part in Improving Iowa Water Quality

The Raccoon River in Des Moines.
Credit Clay Masters / IPR

 Iowa homeowners and municipalities can use urban wetlands to capture nutrients that pollute state waterways and improve water quality. That’s according to a new report out Wednesday. But researchers say it would only be a small part of improving the state’s water quality.

The amount of pollution municipalities put into the state’s rivers and streams are regulated. This new report from the Iowa Policy Project documents what else cities and homeowners to reduce polluted storm runoff. 

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Talk of Iowa
2:19 pm
Wed August 28, 2013

Regulating Iowa's Water Quality [Talk of Iowa]

Iowa Secretary of Agriculture and Land Stewardship Bill Northey (left) and Governor Terry Branstad (right) reenact a bill signing in front of a wetland at a farm in Winterset, Iowa, south of Des Moines.
Clay Masters IPR

The Gulf of Mexico is the largest hypoxic zone currently affecting the United States. Today on Talk of Iowa, Charity Nebbe hosts a discussion on water quality in Iowa and the connection our state has with the Gulf. We take a look at Iowa's Nutrient Reduction Strategy as a conservation plan.

Today's guests include: Iowa Public Radio reporter Clay Masters, Bill Stowe, the CEO and General Manager of Des Moines Water Works, Iowa's Secretary of Agriculture, Bill Northey, and John Lawrence, the Associate Dean in the Department of Economics at Iowa State University.

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Environment
6:00 am
Wed August 28, 2013

Farmers, Policymakers Debate Water Quality Regulation

Farmer Tim Smith stands by a creek that cuts through his property near the north central Iowa town of Eagle Grove. He does several water quality conservation practices on his land including a bio-reactor, strip tilling and cover crops.
Clay Masters IPR

This summer, officials in Iowa have been asking farmers to voluntarily reduce the amount of fertilizer they use. That’s because the fertilizer contains nitrates that are being washed into state waterways and creating environmental concerns locally and nationally. The runoff has been particularly bad this year, and the outcry over typical crop practices is growing. To find if Iowa farmers are complying with the government’s request, Iowa Public Radio’s Clay Masters followed the water trail.

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River to River
3:38 pm
Mon March 4, 2013

Water Quality and River and Lake Restoration

Storm Lake, IA
Denise Krebs / flickr

Many of Iowa's rivers and lakes are unable to support recreation and fishing and are in need of restoration. Governor Branstad's proposed budget cuts funding for restoration projects. Today on River to River, we talk with the Director of the Iowa Department of Natural Resources, as well as people in communities impacted by the cuts.

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