Climate Cast

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Rating
4.7
from
86 reviews
This podcast has
60 episodes
Language
Explicit
No
Date created
2013/03/29
Latest episode
2026/04/17
Average duration
6 min.
Release period
9 days

Description

MPR News meteorologist Paul Huttner with the latest research on our changing climate.

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Check latest episodes from Climate Cast podcast


How resilience hubs are giving climate aid before, during, and after a crisis
2026/04/17
With climate change exposing communities to more dangerous weather conditions and amplifying diseases, experts say more people need resources to adapt. The University of Minnesota Climate Adaptation Partnership is working on creating Climate Resilience Hubs to help give people community spaces that can give support both in everyday life and during emergencies. MPR News chief meteorologist Paul Huttner spoke with Dr. Kent Boyd, a Climate Adaptation, Resilience, and Public Health Extension Educator at the University of Minnesota, who is leading this work. Click play on the audio player above to listen to this episode or subscribe to the Climate Cast podcast.
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How a Minnesota research team finds carbon a home in retired croplands
2026/04/03
Burning fossil fuels is one of the primary drivers of climate change, releasing large amounts of carbon dioxide into the atmosphere, causing changes including increased temperatures and extreme weather events here in the Midwest. But recent research took advantage of a 40-year ongoing experiment at the University of Minnesota’s Cedar Creek Ecosystem Science Reserve to study how this carbon is being stored in retired croplands. MPR News chief meteorologist Paul Huttner spoke with Eric Seabloom, a professor at the University of Minnesota College of Biological Science who was an author on the research.
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El Niño could affect Minnesota's weather this year
2026/03/26
Warmer waters building in the tropical Pacific Ocean are suggesting an El Nino event developing late this year. Forecasts predict an event range from a moderate El Nino, to a so-called Super El Nino event, which could have dramatic effects on weather in Minnesota, the U.S. and the world. MPR News chief meteorologist Paul Huttner spoke with Andrew Freedman, a Senior Reporter for Climate & Weather at CNN, who has reported on the event.
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How cover crops are creating renewable jet fuel
2026/03/20
The transportation sector is a large contributor to climate change, accounting for about 28 percent of total U.S. greenhouse gas emissions. Within that sector, aviation accounts for around 2 percent of carbon dioxide global emissions, according to the U.S. Department of Energy. Looking to reduce its carbon footprint, the aviation industry is seeking fuels from more renewable biological sources. At the University of Minnesota’s Forever Green Initiative, researchers are working to commercialize winter oilseed cover crops that can keep soil healthy and also be turned into aviation fuel. MPR News chief meteorologist Paul Huttner spoke with Mitch Hunter, co-director of the Forever Green Initiative and an adjunct assistant professor at the University of Minnesota. Click play on the audio player above to listen to this episode or subscribe to the Climate Cast podcast.
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How a Minnesota startup is taking carbon out of the atmosphere
2026/03/13
Fossil fuels are by far the largest contributor to global climate change, accounting for nearly 90 percent of all carbon dioxide emissions. But there are people here in Minnesota working on solutions for managing those emissions. MPR News chief meteorologist Paul Huttner spoke with Paul Dauenhauer, a Distinguished McKnight University Professor at the UM College of Science and Engineering, about the start-up company Carba, of which he is a cofounder. Through Carba, they have developed a proprietary process that converts plant-based waste material into biochar, a stable material that sequesters carbon and can be buried underground for more than 1,000 years
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What's the carbon 'hoofprint' of the American beef industry?
2026/03/06
The United States is among the world’s largest beef producers, producing some 12 million tons in 2025. But cattle generate a lot of emissions. The beef industry alone is responsible for around 3 percent of total greenhouse gas emissions in the United States. MPR News chief meteorologist Paul Huttner spoke with Jennifer Schmitt, senior research scientist in sustainability at the University of Minnesota’s Institute on the Environment, about what’s currently being done to reduce emissions. Plus, a snippet from a recent episode of This Old House Radio Hour about climate preparation is reshaping the housing of America. Click play on the audio player above to listen to this episode or subscribe to the Climate Cast podcast.
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The impact of climate change on Earth's polar regions
2026/02/27
Minnesota Arctic explorer Will Steger has trekked across thousands of miles of ice in both the north and South Poles, crossing the Larsen Ice Shelves a few years before they disintegrated and collapsed into the sea. MPR News chief meteorologist Paul Huttner spoke with Steger about dramatic changes he’s seen in Arctic regions over the past several decades.
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What does ice on Lake Superior tell us about climate change?
2026/02/20
The last time Lake Superior completely froze over was 30 years ago in 1996. Around that time, Lake Superior was consistently at least 75 percent frozen over. Now, 75 percent coverage is rare, only happening about once every four years. Ice on the Great Lakes, and Lake Superior specifically, is a great way to measure climate for our region. MPR News chief meteorologist Paul Huttner spoke with UMD professor Jay Austin, about what ice coverage can tell us about climate change. Click play on the audio player above to listen to this episode or subscribe to the Climate Cast podcast.
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What’s new in Minnesota’s revised climate action plan
2026/02/13
In 2022, The State of Minnesota created their Climate Action Framework, a plan that sets a vision for how Minnesota will address and prepare for climate change. As of February 11th, the framework has been updated. MPR News chief meteorologist Paul Huttner spoke with Heidi Roop, the Director of the University of Minnesota Climate Adaptation Partnership, which helped create the new framework, to talk about the new changes.
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Climate normals downplay just how fast Minnesota is warming
2026/02/05
NOAA data shows that winters have warmed more than five degrees on average since 1970. And last two years were some of the warmest on record, dating back to the late 1880s. But as the climate warms over decades, so do the 30-year averages for climate variables like temperature and precipitation. These new normals can mask the true magnitude of just how fast Minnesota is warming up. MPR News chief meteorologist Paul Huttner spoke with MPR News meteorologist Sven Sundgaard to explain how these normals can be misleading.
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What impact does the American prairie have on our climate?
2026/01/30
Minnesota’s prairie, in the southwestern part of the state, is a biodiverse ecosystem that’s home to buffalo, bees and tall grass. In the book, "Sea of Grass: The Conquest, Ruin and Redemption of Nature on the American Prairie," Josephine Marcotty and Dave Hage dig into the significance prairies have to the climate. MPR News chief meteorologist Paul Huttner talks with Hage in depth about the American prairie. The following has been edited for length and clarity. Use the audio player above to listen to the full conversation.  What drew you to write about the American prairie? The book grew out of a series that Josephine wrote when we were both working with the Minnesota Star Tribune. She was the environment reporter. I was her editor. She had come across a pair of remarkable studies, which showed that today, we are plowing up the continent's remaining grasslands. That's grasslands west of here, into the Dakotas and Montana. We're plowing them up at the rate of a million acres a year. That's about as fast as we're destroying the Amazon rainforest. It's an environmental catastrophe, but nobody's paying attention. It's bad for wildlife, it's bad for clean water and it's especially bad for climate change. How do you think about the prairie in a climate context? These grasslands are one of the greatest carbon sinks on the planet. Grasses inhale carbon dioxide from the air. They exhale oxygen. They take the carbon from that carbon dioxide, and they store it deep underground in Prairie soils. You know, these grasses can have roots that go 8-12 feet deep. It’s estimated that the world's grassland soils hold about a third of all terrestrial carbon stocks. Jo Handelsman at the University of Wisconsin says grassland soils hold more carbon than human beings have emitted since the Industrial Revolution. When you plow open those grasslands, you release all that carbon into the atmosphere and you accelerate climate change. Tell us a little bit about how Minnesota is working on plans to protect the prairies. In Minnesota, we still have like 1-4 percent of the original native prairie. You find it in patches around southwestern and western Minnesota. But Minnesota is also home to the largest prairie restoration project in the United States. It's called Glacial Ridge National Wildlife Refuge. It's up near Crookston, Minn., which was running out of clean water because of agricultural pollution. And they said, “Look, if we can convert this back to prairie, one of the things that prairie plants do is that they filter water and they give you clean groundwater.” They said to the city of Crookston, “We can guarantee you years and years supply of clean water, and so now you can go to Glacial Ridge.” It's just beautiful, huge expanse of tall grasses and wildflowers and butterflies and bees, and it's a magnificent spot. What's your main message about climate change and the prairie? Here's an amazing statistic we came across. There's a beautiful researcher, Tyler Lark at the University of Wisconsin, who does amazing work. He's become a buddy of ours, and here are just two data points from Tyler Lark’s work: One, he estimates that our current rate of plowing up grasslands is the same as adding 11 million cars to the road every year. It's releasing that much carbon as 11 million new cars to the road. But conversely, he also estimated that if we can just protect the remaining grasslands and wetlands in our part of the country, we could meet 20 percent of our commitments under the Paris Climate Change accords just by leaving prairies and wetlands alone, protecting what we've still got.
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How a program trains residents to take action on climate
2026/01/22
The University of Minnesota’s Community Climate Leaders program connects students with actionable climate science, impact strategies, and a local network of peers. Christy Marsden, who oversees the program, joined Climate Cast to explain how community members can get involved in climate action.
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How warmer ocean temperatures cause stronger and wetter storms, even in Minnesota
2026/01/16
Earth’s oceans continued to reach record-high temperatures in 2025. And those hotter oceans are fueling stronger and wetter storms. St. Thomas University researcher John Abraham, who reported these findings with his colleagues in the journal “Advances in Atmospheric Sciences,” joined Climate Cast to talk about how the latest research on Earth’s warmer oceans affects the people of Minnesota.
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Minnesota researchers drill for million-year-old ice in Antarctica
2026/01/09
Beneath the harsh winds and temperature of Antarctica, scientists have identified ice cores that give new insights into Earth’s past. Martin Froger Silva works with the National Science Foundation Center for Oldest Ice Exploration. He and a team of researchers have been drilling in Antarctica for ice millions of years old. Silva talked to Climate Cast host Paul Huttner about their research.
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How climate change is driving up the cost of home insurance
2025/12/19
It’s not your imagination — the cost of your home insurance is going up. Weather-related extreme events have sent homeowners’ insurance rates skyrocketing. Federal budget cuts to the Federal Emergency Management Agency will exacerbate these issues, particularly affecting state budgets and risk reduction efforts. In Minnesota, homeowners insurance rates increased the last decade due to hail damage, leading to non-renewals and some companies leaving the market. Jordan Haedtler, a climate financial policy strategist with Climate Cabinet, based in Duluth, talks with MPR News Chief Meteorologist Paul Huttner about climate-change-fueled risks and steps the state Legislature is taking to address to address the issues.
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Podcast reviews

Read Climate Cast podcast reviews


4.7 out of 5
86 reviews
ycjih 2026/01/30
Great Show!
Thanks Paul and staff for always bringing interesting and informative topics to our attention. I also appreciate the short timeframe, which fits nicel...
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Musing by Me 2023/12/13
Climate matters
Plus: your broadcast, points to the effects of CC locally with great effect. Negative: your broadcast, fails miserably at pointing fingers at the caus...
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cjtannu 2023/07/07
Great podcast
Thanks for the variety of content
Caran Quinn 2022/08/06
My Favorite Climate Podcast
Excellent topics. Impactful, but brief. Always interesting guests who leave an imprint and reinforce what I’m doing to reduce CO2. Thanks for all that...
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egdod17 2017/02/13
Needs Native voices!
I hope you begin to Center the voices and stories of Native Americans, Pacific Islanders, and environmental justice activists more! Very few of the...
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Goranger22 2016/04/18
Appreciate the discussion
Love the discussion like format
Davesuda 2014/10/23
great pod cast
About the science, culture, and also the cost of ignoring our changing climate. Must have if you know any deniers of human induced climate change.
check all reviews on apple podcasts

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