Kratom is often found at gas stations and convenience stores and is marketed as a natural supplement for pain and anxiety. Gov. Kim Reynolds is calling for a total ban of the product and other synthetic varieties, alleging dozens of kratom-related deaths in Iowa since 2024. On this Newsbuzz edition of River to River, Ben Kieffer speaks with the 'Iowa Capital Dispatch's' Clark Kauffman about this call to ban kratom. Also, the 'Des Moines Register's' Brianne Pfannenstiel shares how candidates are approaching water quality this session, a registered nurse who found a side hustle fighting poison ivy and columnist Rekha Basu shares the impact of Gloria Steinem. Finally, our International Writing Program series returns with Mexican writer Juan Carlos Reyes and Studio One's Erin Fuller grooves us into the weekend.
Gavin McGough
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Iowa Public Radio
Sheila Brummer
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Iowa Public Radio
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More than 60 years after a Cold War missile site was deactivated near Missouri Valley, a toxic compound remains in the groundwater. People living nearby are pressing federal officials for answers about health risks and how long the cleanup will take. -
A new art installation in Des Moines will honor former Des Moines Water Works CEO Bill Stowe, who spent years advocating for better water quality in Iowa. The artwork doubles as an outdoor classroom, where people can learn about the threats to Iowa’s drinking water. -
U.S. Geological Survey researchers developed models to better understand the timing and sources contributing to nutrient pollution in streams and rivers. They say their findings can help guide efforts to improve water quality.
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NASA is partnering with the University of Iowa, Cedar Rapids, Iowa City and Des Moines Water Works to create a new tool to forecast water quality conditions. The goal is to combine satellite imagery with water quality monitors across the state to predict when nitrate concentrations in surface or ground water will reach dangerous levels. -
A group of farmers say voluntary approaches to conservation are not delivering the scale of change needed to meet the state’s nutrient reduction goals. They’re calling for a new system of incentives and disincentives. -
A new report identifies challenges to agricultural diversification in the Corn Belt and policy changes that could make it easier to grow different crops or integrate livestock and trees.
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Water quality has become a bigger part of the public conversation in Iowa as the Des Moines metro and smaller communities around the state grapple with high nitrate levels. Many homeowners are concerned about their health and are looking into reverse osmosis to filter out these contaminants. -
A report from the Environmental Working Group claims thousands of feeding operations are off the DNR's radar. A representative with the Iowa Pork Producers Association says the DNR is following state law. Host Ben Kieffer speaks with the co-author of this report, Anne Schechinger, about how mapping animal operations relates to water quality issues, and Pork Association legal counsel Eldon McAfee shares what he thinks the report gets wrong. Then, Kieffer speaks with the recipient of the "Nobel Prize for statistics," University of Iowa professor emeritus Luke Tierney. -
Construction is underway on a new Innovation and Discovery Lab at Iowa Lakeside Laboratory that will expand hands-on learning for students of all ages. The new space will also support research to better understand and protect the water quality of the Iowa Great Lakes.
