River to River

Congress keeps funding the Iran war with little oversight. Political scientists Karen Kedrowski and Kelly Shaw of Iowa State University offer analysis on this and other political issues from the week.

Our air was getting cleaner. Now, wildfire smoke has reversed that progress. On this episode, a new University of Iowa study finds wildfires have undone years of gains against ground-level ozone pollution, and the effects are reaching deep into the Midwest. First, we hear from former Iowa residents Jerry and Sue Prothero, who watched ash fall like snow in northern Minnesota. Then, we talk with Jun...

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 s...

An Iowa man was nearly deported into a war zone. On this episode, how families are caught in the middle of third-country deportation. First, we hear from Midwest Newsroom reporting fellow Steph Conquest-Ware on families in limbo under the third-country deportation policy. We also talk about tips on how to protect yourself from this summer's fast-spreading cyclospora outbreak with disease preventio...

Two years, eight thousand miles, and according to a new book, a lot more heroes than just Lewis and Clark. On this episode, we talk with historian and author Craig Fehrman. He spent five years chasing down the real story behind the famous expedition, and found it wasn't just their story. His new book, 'This Vast Enterprise: A New History of Lewis & Clark,' rebuilds the history through 10 different...

President Donald Trump reverses course to endorse Zach Lahn. On this Politics Day episode, we take stock of the Iowa governor's race. We talk with political scientists Donna Hoffman of the University of Northern Iowa and Kelly Winfrey of Iowa State University. We also preview Trump’s primetime address, talk about ICE shootings across the country, the scramble to replace Graham Platner in the Maine...

A history of murder, prostitution and police corruption have been buried for a century in Des Moines. On today's episode, we hear the true story of Erastus Wallace Scott, the saloon keeper the 'Des Moines Register' called 'the wickedest man in the wickedest part of town.' He was a killer, a con man and the head of a crime family that terrorized East Des Moines for a decade. We talk with Dave and R...

Nationally, deaths from suicide, drugs and alcohol are declining. But in Iowa, they're rising, and they're often referred to as "deaths of despair." On this episode, we hear from Lauren Williams, an Iowa woman who lost her brother to suicide, and from Kayla Mayer of Cherokee County Public Health, who's working to decrease the local rate of suicide. We also talk with Daniel Wheaton of the Midwest N...

Iowa sees its first measles case of the year. On today's Newsbuzz edition episode, we talk with Polk County Public Health director Juliann Van Liew about how Polk County is guarding against the highly contagious virus. We talk with Luke Nozicka of NPR's Midwest Newsroom about the rise in dementia cases and lack of specialists to keep up. We hear how Iowa's drinking water nitrate violations more th...

The Supreme Court just finished one of its most consequential terms in years. Drake University law professors Sally Frank and Miguel Schor break down what the 2026 rulings mean for Iowans. They discuss the landmark win for birthright citizenship, the loss of deportation protections for hundreds of thousands of immigrants, new limits on transgender athletes and more.

Tensions flare again between the U.S. and Iran and NATO leaders wrap up a tense summit. On this Politics Day episode, we discuss the political fallout with political scientists Jim McCormick of Iowa State University and Evan Renfro of the University of Northern Iowa. We hear about the new round of U.S.-Iran hostilities that overshadows the days-long funeral for Iran's Supreme Leader, take a look b...

'Angel Down' is a World War I story told as one continuous sentence, which vividly portrays the horrors of that conflict. Author Daniel Kraus is no stranger to horror. Growing up in Fairfield, he would watch horror movies like 'Night of the Living Dead' and episodes of 'The Twilight Zone' as a five year old with his mom. Kraus joins this episode to talk about his horror and Iowa roots, his latest...

More than 100 new Iowa laws just took effect on abortion, crime, and policing. On this episode of River to River, we talk about what’s changed and who it affects. We hear from Erin Murphy of the Gazette who gives us a quick survey of the most significant new laws. Then, IPR's Natalie Krebs explains the new telehealth restrictions and what options remain for abortion pill prescriptions. Mahaska Cou...

Iowa's farmland sits on more than soil — deep underground may be the makings of a clean energy economy. On this episode, we go beneath Iowa's surface to talk about a billion-year-old rock formation where geologic hydrogen is hiding. We talk with Ryan Clark, associate state geologist at the Iowa Geological Survey and Betsy Swanner, an Iowa State University professor of Earth, atmosphere and climate...

The Supreme Court has ruled on birthright citizenship, transgender athletes and the flow of money in politics. Today, analysis from political scientists Sara Mitchell of the University of Iowa and Dave Peterson of Iowa State University. We discuss the power balance in Washington and what these rulings mean for Iowans. We also reflect on House leadership sending lawmakers home early, the new Iowa l...

Radon gas is naturally occurring, invisible, odorless, and the leading cause of lung cancer in non-smokers. Nearly three-quarters of Iowa homes have tested high, and yet most Iowans have never tested their home, and many have never heard of radon. Joined by Maria Steele, retired nurse practitioner and lung cancer survivor, Dr. Richard Deming, medical director at MercyOne Richard Deming Cancer Cent...

The World Food Prize Foundation is marking four decades of honoring the scientists, farmers and policy innovators who feed our planet. On this episode, host Ben Kieffer is joined by Iowa Governor and two-time U.S. Secretary of Agriculture Tom Vilsack. Vilsack now leads the foundation. We talk about what the World Food Prize’s 40th anniversary means for communities across the state and why global f...

Headlines from this week, including a Supreme Court ruling related to Roundup weed killer, a new law concerning medication abortion access and more.

Ten days, a quarter-million miles from Earth and for the first time since 1972, humans flew around the moon. On this archive episode, we hear from three Iowans who were involved in the historic Artemis II mission that was completed on April 11. Madison Tuttle of West Des Moines, Jack Sieleman of Waukee and Alex Brewer of Council Bluffs share about their love of space exploration — whether lifelong...

President Donald Trump abruptly cancelled plans to sign a bipartisan housing bill Wednesday morning, surprising Republicans and Democrats alike. Trump wrote in a social media post that he would not sign the legislation until Congress passed the Save America Act. Political scientists Rachel Caufield of Drake University and Peter Hanson of Grinnell College offer analysis of this recent about-face an...

Dozens of rural Catholic churches in Iowa are about to lose their weekend mass. Today, we hear about the changing map of midwestern Catholicism. First, we hear from a Vinton resident who's Catholic parish has appealed to the Vatican in effort to keep weekend mass in the wake of the Archdiocese of Dubuque's final 'Journey in Faith' restructuring plan. University of Iowa professor Kristy Nabhan-Warr...

'Urban Mining' explores how discarded electronics and wind turbines are being turned into a domestic source of rare earth elements. We hear from the filmmaker behind the documentary and two of the Iowans at the center of this work. The film will be showing at 4 p.m., Saturday, June 27 at the Interrobang Film Festival in Des Moines.

On this Newsbuzz episode, IPR's Gavin McGough joins to discuss a new gas power plant that was approved by the Cedar Falls City Council this week, and IPR's Rachel Cramer shares how Iowa's landfills are filling up fast. Cami Koons of Iowa Capital Dispatch reports on a multistate research project that held a panel of rural Iowans Tuesday, and we hear about the U.S. losing ground in the higher educat...

Our nation is 250 — but 250 years ago, Iowa was a world apart. An ecologist takes us back to a yesteryear’s landscape of endless tallgrass prairie, bison, elk and whooping cranes, and explains why Iowa is now the most ecologically altered state in the nation. A historian discusses the Indigenous nations living here in 1776 and why the American Revolution mattered enormously to people who may not h...

Three Libertarians who filed to run for governor, lieutenant governor and U.S. House in Iowa won't appear on the ballot. That's after members of the Republican party challenged their paperwork, and the state objection panel voted to remove the names of Nicholas Gluba, Jules Cutler and Marco Battaglia from Iowa ballots. In this episode, host Ben Kieffer recaps that decision as well as the state par...