Minnesota
What is radon? And how does it get into our homes?
ST. PAUL, Minn. — A potentially life-threatening gas enters Minnesota homes at higher rates than other states.
During Lung Cancer Awareness Month, we wanted to better understand: What is radon? How does it get into our homes?
A competitive market the past several years has forced many prospective home buyers to get creative with their offers, sometimes at their own risk.
“Unfortunately, we did see a drop off in real estate testing in 2022 compared to 2020-2021,” said Dan Tranter, indoor air supervisor for the Minnesota Department of Health.
He’s talking about testing for radon, which gets skipped when home buyers drop the home inspection to make their offers stand out.
What is radon? It is a colorless and odorless gas that homeowners are unaware is potentially around them. Minnesota is known for having high levels of radon in its soil.
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“It’s a type of radiation. It comes from uranium. As uranium breaks down, it turns into radon,” said Tranter.
Once in the soil, radon is released into the outdoor air but also into our homes through the foundation. It seeps through cracks or gets sucked in by machines like water heaters.
MDH estimates that 40%, or two out of five homes, have high levels of radon inside.
“Radon’s a type of radiation when you breathe it in for a long period of time, like months to years, it can damage your lung cells which can lead to lung cancer,” he said.
According to the EPA, radon is the number one cause of lung cancer in nonsmokers, killing about 21,000 people per year.
Bonnie Mueller, an avid runner, suddenly couldn’t do one of her favorite hobbies 10 years ago.
“It was just like a heaviness on my chest and then [I was] really tired,” Mueller said.
Her family pushed her to go to the doctor. After several tests, the results shocked her family: she had stage 4 cancer.
“I had a large mass on my left lung, it has metastasized to my liver, my lymph nodes and my pancreas,” she said.
Mueller wasn’t a smoker. A doctor suggested she test her home for radon.
What is considered a high level of radon?
“When a radon level is at or above 4 [picocuries per liter, or pCi/L], we highly recommend installing a radon mitigation system,” said Tranter.
Mueller said her home’s radon level tested over 30 pCi/L, well past the danger threshold. Her family quickly had a radon mitigation system installed. A pipe starts under the foundation and extends upward and eventually outside of the house, while a fan draws air through it.
“It’s like a giant straw through your house that’s redirecting the radon outside,” said Tranter. “So instead of coming into your home, the soil gases including radon go outside.”
Mueller says treatment that was still in testing phases back in 2013 was key to keeping her alive and her cancer at bay. Her initial diagnosis was less than six months. Ten years later, she’s managing the disease and is simply glad to still be with her family.
“All of a sudden it’s like you just want to tell everybody go, you know, go get your house tested,” she said.
Tranter showed WCCO a basic three-to-seven-day test kit that’s small enough to fit in your hand. It hangs in the lowest part of your home. After a few days, the test is mailed in with the results returning within a few weeks.
Some tests take up to three months to analyze the air, giving homeowners a long-term view of radon’s levels in their homes.
“Radon is something we can test for accurately, we can fix it effectively,” said Tranter.
Some homeowners assume their house is safe because it’s a new build or their neighbor’s homes were tested for radon and had low levels. Tranter said those are common misconceptions that could to problems.
Click here for more information about radon and testing.
Minnesota
Sustainable Airline Fuel production inching closer to reality in Minnesota
MINNEAPOLIS — A breakthrough in the fight against climate change is happening in Minnesota.
Last year, Xcel Energy Executive Vice President Brett Carter told WCCO that transportation is the “largest carbon-emitting industry in the country.”
Carter — along with leaders from the airline, science and banking industries — made a goal of operating the first large-scale sustainable aviation fuel (SAF) chain in the United States.
Minneapolis-St. Paul International Airport was picked as a SAF Hub due to Minnesota’s “combination of air demand, existing biofuels infrastructure, a strong agricultural economy and strong research assets,” according to Greater MSP CEO Peter Frosch.
SAF is a safe and certified alternative jet fuel that can reduce lifestyle carbon emissions by 80%.
According to Virgin Atlantic, SAF is made from a combination of used cooking oil, non-food crops, solid waste and industrial waste gases. No retrofitting is needed for the fuel to be used in airplanes, and it can travel through existing pipelines.
When the Minnesota SAF Hub was created, partners made a goal for commercial aviation to reach net zero by 2050. Delta Airlines said last year it wanted 10% of its fuel at MSP Airport to be SAF by 2027, and half by 2035.
That’s a feat that doesn’t happen overnight, but leaders on Tuesday were eager to announce several milestones toward making that dream a reality.
One of the highlights includes plans to develop the state’s first SAF blending facility at a refinery in Rosemount that will blend up to 30 million gallons.
Another milestone is the establishment of SAF production with a grant that will convert an existing ethanol fuel facilty to an integrated alcohol-to-jet-fuel facility in Luverne.
The hub is also working to make SAF cost-competitive with pledges from prominent companies like Delta and Bank of America to purchase it. And leaders are working with the University of Minnesota to eventually make it out of next-generation feedstocks.
“Together I think that we’re creating a one-of-a-kind model here in Minnesota. A lot of people around the world are talking about SAF, not too many are doing it,” said Christophe Beck, Ecolab’s chairman and CEO. “Once again, here in Minnesota, we’re making it happen and we’re changing the world for the better.”
With the industry just starting out, there isn’t enough SAF being produced right now to fuel the world’s airline for a single week.
Minnesota
Obituary for Barbara J. Bruns at Gibbon Chapel
Minnesota
Smash-and-grabs in Minnesota being investigated for ties to Felony Lane Gang
MINNEAPOLIS — There are at least eight victims across the Twin Cities metro of smash-and-grab thefts from cars and the forgery that follows. Some agencies, including the FBI, are investigating the cases as part of an organized crime ring.
Andrea walked out of a workout class in Savage to a busted window and broken glass in mid-July.
“I felt completely violated. I was kind of in shock. Did this really happen? And then I went down and saw my purse was gone, and like, okay, they just took everything,” Andrea said.
A few days earlier, that was the scene in the parking lot of a Nature Center in Dayton: broken glass strewn across a car seat and a mom with her purse stolen.
In May, it also happened to Karissa. The rear driver’s side window of her car was smashed outside her gym in Plymouth.
“You can see right out the windows. So it was, I mean, kind of like the audacity to be able to do that,” Karissa said.
The thieves left items in the car behind, even a cell phone. It appears the purse was the target. The victims shut down accounts and closed credit cards.
“Nothing really came about it right away, like no one tried to use credit cards, no one tried to use anything that I had that I could find, not until three months later in July,” Karissa said.
That’s when the women discovered their cases were connected.
“Well, the next morning, I got a Facebook message from this gal, Karissa, and she asked if my checks had recently been stolen,” Andrea said.
Someone wrote checks from Andrea’s account to the other victims, plus to a woman in Pennsylvania, and cashed them.
“They had written two checks for like, over two grand. One was almost three grand,” Andrea said.
They’re not the only victims in the metro or even the country.
Elk River police say they have 10 cases of theft and fraud spanning from January to June. They believe they’re connected to what’s called the “Felony Lane Gang.”
Investigators in Minnesota with active cases won’t talk about it, but a New York case explains the fraud scheme.
Last December, a judge sentenced three men and six co-conspirators to federal prison after pleading guilty to conspiracy to commit bank fraud and aggravated identity theft.
According to documents, the men admitted to being part of a fraud scheme called the “Felony Lane Gang.”
They target cars parked by women, taking purses with checkbooks and IDs. Then they recruit women to impersonate the victims using drive-thru bank lines to cash stolen checks.
“They drive through the farthest lane in the drive-thru — they’re called the Felony Lane Gang for that reason — and they get checks cashed. They’ll wear wigs, they’ll do whatever they have to do to look like you or look enough like you to get the checks cashed,” Karissa said.
These women want to warn others and say they’ve changed what they leave in the car.
“I think that the awareness of that is, is great because I wasn’t thinking of it like that prior. Was probably pretty naive to it. Obviously, I had things in my car, and you probably shouldn’t have, so, you know, that was a big lesson learned for me,” Karissa.
None of the locations had cameras outside.
Police say it only takes seconds to smash a window and grab an item. They say it’s a good idea to take valuables with you or hide them in your car. Lock them in a glove compartment or in your trunk before getting to your destination and they say to remember to lock your door.
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