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This University of Idaho research could change how we manage our forests • Idaho Capital Sun

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This University of Idaho research could change how we manage our forests • Idaho Capital Sun


Just as the microorganisms in the human gut play a crucial role to our well-being, microorganisms in forests are essential to forest stability. 

Researchers at the University of Idaho are working to understand exactly how those microorganisms respond when faced with stressors, such as drought and wildfires, and what their role could be in helping trees survive. Their research could influence forest management practices and resilience in the face of climate change, principal investigator Tara Hudiburg told the Sun. 

Hudiburg, who is leading the project, is a professor in the university’s forest, rangeland and fire science department. This year she and her research team received a six-year, $15 million grant from the National Science Foundation to study how microorganisms in Idaho forests respond to stress and how they rely on each other to survive.

The microbiome, or the community of microorganisms such as fungi, bacteria and viruses, exists in any given place. They’re in the soil. They’re in the leaves. They’re in the water, and just about everywhere else.

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The project – coined EMBER, or the Embedding Molecular Biology in Ecosystem Research – can help scientists and forest managers better understand which of those microorganisms can help tree species endure harsh conditions under a warming climate. 

What does the research look like?

What’s unique about this project is its focus on coniferous forests. In Idaho, common conifers include ponderosa pines, Western red cedars and Douglas firs. 

Previous agricultural studies show how microorganisms can help plants deal with toxicity in the soil or on leaves, Hudiburg said, but there are no studies showing how microorganisms help coniferous trees adapt to drought and wildfire – all of which are common in the West, she said. 

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Hudiburg said the research also addresses some of the failed tree planting projects conducted by nonprofits and environmental organizations across the world.

“With less snowpack, you get less melting time when trees need water – especially the seedlings because they don’t have those deep roots yet, and so they’re failing,” Hudiburg said. “You can’t just plant them and leave.”

The research is also unique because it incorporates scientists from different backgrounds.

The EMBER research team includes professors, undergraduate and graduate students in the biology, chemistry, forest science and soil science departments. They will manipulate drought and wildfire conditions on coniferous trees near Moscow.

In the first few weeks of the EMBER project, students and professors involved built structures in a forest near Moscow Mountain to mimic a drought. The team built the structure with supplies from local building supplies stores in Moscow. (Mia Maldonado/Idaho Capital Sun)

The EMBER researchers began the project in May by building structures around the trees to shield the soil from water, mimicking drought conditions. Throughout the drought simulation, they will collect samples of different tree parts, including leaves, roots, and wood, as well as the soil beneath the trees, to identify which microorganisms remain present in the harsh conditions. In three years, they will conduct a controlled burn of the trees, with assistance from wildland fire professionals and collect additional samples to see which microorganisms survive the wildfire simulation. In six years, the team will apply for another grant to continue the research. 

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By eventually understanding and matching microorganisms that help trees resist drought and wildfires, Hudiburg said forest managers could maintain healthier forests, which are natural mitigators of climate change. That’s because trees store more carbon dioxide than grass, their dark colors absorb more heat than other surfaces, and they provide humidity to an area, Hudiburg said.

“You could start actually manipulating a little bit, just like we do with agriculture,” she said. “You could plant tree seedlings with their bacterial symbionts, maybe spray (bacteria) on their leaves. Everything we do should be pushing us in a direction towards where we can at least help managers, landowners and restoration efforts be more successful.” 

As global temperatures continue to rise, Peter Goebel, a Ph.D. student in environmental science involved in the project, told the Sun that this research will help guide forest managers on what to prioritize to maintain forest health.

“If we really want to … get a grip on climate change, we have to put in the money, resources and the time to understand how they’re affecting ecosystems and find and pinpoint the exact areas where management will do the most,” Goebel said. “Does that mean we need to focus on the trees? Does that mean we need to focus on microbes? I feel like that’s what this project really gets to.”

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Lead researchers discuss ‘new opportunities’ from climate change

The professors leading the EMBER project believe its results could bridge the gap between those concerned about climate change and skeptics.

University of Idaho climate research
Laurel Lynch (right) talks to an undergraduate student involved in the EMBER project. (Mia Maldonado/Idaho Capital Sun)

Laurel Lynch, the coprincipal investigator of the project and an assistant professor at University of Idaho’s Department of Soil and Water Systems, grew up in Alaska in the 1990s and understands the impact extractive industries have on local economies. She told the Sun that while she has sympathy for those industries, she believes climate change provides opportunities for innovation and economic growth. 

“Climate change is not ideal,” Lynch said. “No one wants to be here, but there are so many new opportunities that this challenge is presenting too. New trades will develop. For me, part of this is focusing on opportunities rather than kind of the doomsday spiral.”

“If you work in an extractive industry, that’s your livelihood, so there’s a huge vested human interest in pretending this isn’t happening,” Lynch said. “We can’t think about or conceptualize climate change or think about adapting or mitigating climate change without considering how we’re impacting the microbiome,” she said.

Klas Udekwu, an assistant professor of microbiology at the University of Idaho, said the project will bridge the political divide by providing more knowledge.

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“The more knowledge we can infuse into the discussion, and the more trans disciplinary that discussion becomes, the better the chances that even those who don’t believe in climate change might start to see the connections and implications,” he said.

Blending modern science with Indigenous knowledge

In addition to research, part of the project will incorporate community outreach. EMBER will partner with youth in the Coeur d’Alene Tribe and the Bonneville Environmental Foundation to include Indigenous forest management practices. 

“It’s a really great opportunity because it coincides with us trying to grapple with the same issues that EMBER is meant to address, like higher intensity fires that you know could do a lot more damage to trees than lower historic fires. And how can we manage all of that?” Laura Laumatia, the environmental programs manager at the Coeur d’Alene Tribe, said in a phone interview. 

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Laumatia said the Coeur d’Alene Tribe has thousands of years of cultural burning experience, and the study is an opportunity to blend traditional Indigenous knowledge with modern science.

“The forest of the Coeur d’Alene Tribe has plenty of the focal species involved in the study that there’s an opportunity to involve tribal youth especially in citizen-science type work and gathering data,” she said.

Third time’s a charm for National Science Foundation grant

This year was Hudiburg and her colleagues’ third time applying for the National Science Foundation’s Biology Integration Institute grant. The grant is for research that spans multiple disciplines within and beyond biology, according to its website

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After submitting three different versions of a study, she and her team finally received the grant. 

“We really didn’t have that engaged molecular and microbiology team before,” Hudiburg said about her previous submissions. “I would say two-thirds of the research is now at a much smaller scale, with a lab, genetics and evolution focus versus the ecosystem scale.”

To receive a grant from the Biology Integration Institute is extremely rare, Lynch said. The EMBER project is one of 31 groups who has received a grant since the program launched in late 2019.

“We had to go pretty far outside of our comfort zone and start talking to people we’ve never interacted with before scientifically,” Lynch said in a press release. 

However, Lynch told the Sun she is excited to see how other scientists will interpret their data, a highlight of the integrative approach to this research.

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“We could be looking at the exact same data set and pull out or find different parts of it that could be interesting,” she said.

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Idaho Senate introduces new bill to give local municipalities authority to control rat populations

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Idaho Senate introduces new bill to give local municipalities authority to control rat populations


BOISE, Idaho — A new bill in the Idaho Senate aims to let local municipalities take action to control rat populations. This, after a previous bill to combat rat infestations across Idaho, died in the House.

Rats have been spreading throughout the Treasure Valley in recent years, but previous attempts at legislation to deal with the problem have failed.

WATCH: Senior Reporter Roland Beres provides an update on the new rat bill

New bill would allow local governments to combat rats

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Residents in Eagle and Boise have been tracking an alarming rise in rat populations recently.

Rep. John Gannon (D – District 17) introduced new legislation today that would essentially permit local governments to act in order to control rat populations if they want to, without creating a mandate.

Gannon said some cities complained that they did not have the authority to do the job themselves.

The bill was introduced with a dose of humor.

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“I’m going to support this. It’s very late in the session, but I think this might just squeak through,” said Sen. Ben Adams (R – District 12). “Well. Unless it encounters a trap along the way.”

ALSO READ | ‘I’ve never seen something that big’: Boise neighbors finding rats in their backyards

This story was initially reported by a journalist and has been, in part, converted to this platform with the assistance of AI. Our editorial team verifies all reporting on all platforms for fairness and accuracy.

Send tips to neighborhood reporter Riley Shoemaker

Have a story idea from Downtown Boise, the North End or Garden City ? Share it with Riley below —

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Penny Lee Brown Obituary March 25, 2026 – Eckersell Funeral Home

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Penny Lee Brown Obituary March 25, 2026 – Eckersell Funeral Home


Penny Lee Brown, age 72, of Idaho Falls, formerly of Ririe, passed away Wednesday, March 25, 2026, at Eastern Idaho Regional Medical Center in Idaho Falls.

Penny was born October 18, 1953, in Fort St. John, British Columbia, Canada, a daughter to William and Luella Cooper Artemenko. She attended schools in Fort St. John, British Columbia, Canada. She earned her Certified Nursing Assistant Certificate from Eastern Idaho Technical College.

She married Donal A. Brown in Fort St. John, British Columbia. Their marriage was later solemnized in the Idaho Falls Temple. She was a member of The Church of Jesus Christ of Latter-day Saints.

She enjoyed attending her children’s sporting events, puzzles, collecting cat memorabilia, crafting, baking, and caring for others.

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She is survived by her husband Donal A. Brown, children: Jared Brown (Krystal) of Boise, Marcus Brown (Misty) of Weippe, Idaho, Scott Brown of Idaho Falls, Douglas Brown of Idaho Falls, Jamie Brown of Williston, North Dakota, Steven Brown (Claire) of Idaho Falls. A brother Kenneth Artemenko (Nancy) of White Horse, YK, four grandchildren and one great grandchild.

She was preceded in death by her Father William Artemenko and her mother Luela Cooper and a brother Levern Artemenko.

Funeral services will be held Monday March 30, 2026, at 11:00 a.m. at The Church of Jesus Christ of Latter-day Saints Perry Ward Chapel 285 2nd West, Ririe, Idaho. The family will visit with friends on Monday from 9:30 to 10:45 a.m. at the church. Interment will be in the Ririe-Shelton Cemetery.



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Idaho bill aims to criminalize transgender bathroom use in private businesses

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Idaho bill aims to criminalize transgender bathroom use in private businesses


BOISE, Idaho (AP) — Idaho lawmakers are considering a bill that would make it a crime for transgender people to use the bathroom that matches their gender identity — even inside privately owned businesses.

At least 19 states, including Idaho, already have laws barring transgender people from using bathrooms and changing rooms that align with their gender in schools and, in some cases, other public places. The LGBTQ+ advocacy organization Movement Advancement Project’s tracking of the laws shows that three other states — Florida, Kansas and Utah — have made it a criminal offense in some circumstances to violate the bathroom laws.

READ MORE: Ohio Gov. DeWine signs bill restricting transgender students’ use of bathrooms

But none of the others apply as broadly to private businesses as the Idaho bill, which covers any “place of public accommodation,” meaning any business or facility that serves the public. The state’s Republican supermajority Senate is expected to vote on the bill this week, deciding whether to send it to Gov. Brad Little’s desk.

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Felony bathroom use?

If the law is passed, anyone who enters a public facility like a bathroom or locker room designated for the opposite sex could be sentenced to a year in jail for a misdemeanor first offense, or up to five years in prison for a felony second offense. That’s a longer sentence than Idaho imposes for a first drunken driving conviction or for displaying offensive sexual material in public.

Protecting those spaces is a “matter of safety” and “decency,” said Republican Sen. Ben Toews told a Senate committee last week.

“Private spaces such as restrooms, changing areas and showers are sex-separated for a reason,” Toews said. “Individuals in these vulnerable settings have a reasonable expectation of privacy and security.”

The bill does carve out several exceptions. Athletic coaches, people responding to emergencies, people supervising inmates, custodians, and people helping children who need bathroom assistance get a pass. So does someone who is “in dire need” of a bathroom, if the bathroom they use is the only one that is reasonably available at the time.

Law enforcement groups say it’s a bad bill

Law enforcement groups including the Idaho Fraternal Order of Police and the Idaho Chiefs of Police Association oppose the bill, which they say would place officers in impossible positions, tasking them with visually determining someone’s biological sex or their level of “dire need.” The Idaho Sheriff’s Association asked lawmakers to require that people first ask any suspected violator to leave the bathroom before calling authorities, but lawmakers refused.

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Heron Greenesmith, deputy policy director at Transgender Law Center, said the “dire need” exception could be especially hard to assert — and that the idea that a person can use a public restroom only in an emergency is dehumanizing.

“How does one prove that one was going to poop on the floor?” they asked.

Opponents fear vigilantism

John Bueno, a transgender student at the University of Idaho and a member of the student group Queer Inclusion Society, said the school has lots of single-use restrooms, which helps mitigate the logistical impacts of the bill. But the legislation would likely lead to more unwanted “profiling” of people, whether they are transgender or not, she said.

“It’s this cultural attitude of getting other Americans to habitually be narcing on one other and doing this sort of ‘transvestigating’ — that is what these kinds of bills promote,” Bueno said.

It all comes down to an effort to disenfranchise transgender people, Bueno said.

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“This will increasingly deter queer individuals from Idaho universities and the state as a whole,” she said. “Which to be fair, is probably the primary purpose.”

Bill could impact employment opportunities

Nikson Matthews, a transgender man with a beard, told a panel of lawmakers last week that the bill would force him into the women’s restroom, where his masculine appearance puts him at risk of aggression from people who think he’s intruding.

“It creates a crime — but that is not based on conduct or harm,” Matthews said. “It is based on presence, and to justify that you have to accept that someone’s presence alone is traumatizing and harmful enough to criminalize.”

It could also make it difficult for transgender people to work, said Boise resident Laura Volgert.

“People might be able to hold it for an hour if they’re at a restaurant for lunch or at a grocery store,” she told lawmakers during a committee hearing. “They can’t be expected to hold it for a full eight-hour shift.”

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That’s the point of these types of laws, said Greenesmith, to “make it untenable to go to the movies, to go to the doctor, to go to the bank.”

Proponents say that isn’t the case.

Proponents say safety and privacy is key

Suzanne Tabert, a Sandpoint resident, said the bill is about “maintaining, clear, enforceable boundaries” so that women and children can feel safe.

“If we lose the ability to protect based on biological sex, we lose our most effective tool for preventing harassment, voyeurism and other sex crimes before they occur,” she said.

She later continued, “This legislation is not about how an individual identifies, nor does it seek to target or malign the transgender community. Rather it upholds a universal standard of privacy.”

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Bathrooms are not the only place where lawmakers have been placing restrictions on transgender people in the name of protecting women and girls. At least 25 states bar transgender women and girls from some women’s and girl’s sports competitions. And at least 27 states have laws restricting or banning gender-affirming care for minors.

Expanding all of these policies are priorities for President Donald Trump, too.

The only widely reported arrest of someone on charges of violating transgender bathroom restrictions was part of a protest in Florida last year.

Mulvihill reported from Haddonfield, New Jersey.

A free press is a cornerstone of a healthy democracy.

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