RSS Feed

News and Highlights


May 23, 2017

"E" in EPSCoR changed from Experimental to Established

A name change has been announced for the federal Experimental Program to Stimulate Competitive Research programs, known as EPSCoR. The American Innovation and Competitiveness Act (AICA) (S. 3084) passed in January renames the programs as the Established Program to Stimulate Competitive Research (EPSCoR) and revises program requirements.


Effective immediately, iUTAH EPSCoR now stands for innovative Urban Transitions and Aridregion Hydro-sustainability Established Program to Stimulate Competitive Research. The name change will be reflected on the project’s website, communications, and publications in the near future.


iUTAH EPSCoR is an interdisciplinary research, training, and education program aimed at strengthening science on vital environmental issues facing our state, specifically water sustainability. We partner with the National Science Foundation EPSCoR program to develop and manage strategic projects funded by competitive NSF EPSCoR awards to the state.





May 23, 2017

News Media Seek Sociologist's View on EPA Move Reducing Scientific Oversight

Courtney Flint is a natural resource sociologist and professor in the Department of Sociology, Social Work and Anthropology. Credit: Utah State University

iUTAH researcher Courtney Flint was at the center of a “barrage of emails and calls from news reporters worldwide seeking her opinion of news that she would no longer be on a scientific board that advises the Environmental Protection Agency.”


A media release provided by Utah State University writer Janelle Hyatt said “Flint, a natural resource sociologist and professor in the Department of Sociology, Social Work and Anthropology, has been on the Board of Scientific Counselors of the EPA since 2014. In this position, she and her fellow scientists, who are among the top academic experts in the country, review the science upon which EPA regulations are developed and implemented.


Newly appointed EPA administrator Scott Pruitt recently announced that it would not be extending terms for some members of the 18-person board because of budget cuts and the fact that the EPA, according to a spokesman, wants to include more input from industry representatives who 'understand the impact of regulations.'


The EPA’s action has garnered wide attention for what the Washington Post calls 'the latest in a series of moves that could benefit industries whose pollution the government regulates.' As one of the five scientists targeted, Flint’s comments have been reported by the New York Times, the Washington Post and the Guardian. She’s given interviews to the Associated PressBloombergweather.comABCCBC Radio CanadaFrontlineCNN and others.” 


For more on Flint’s interviews, covered in over 95 news media outlets across the globe, visit one of the press links below.


Press: New York Times | Washington Post | The Guardian | CNN | SFGate |The Denver Post | The Telegraph | The Atlantic | New Republic | The Herald Journal  | Utah State Today 




May 4, 2017

Snowmelt Raises Great Salt Lake

iUTAH researchers Scott Jones and Simon Wang were asked how much recent snowfalls might contribute to raising the Great Salt Lake.  Here’s what they had to say to reporter Leia Larsen, in an excerpt from the April 21 article in the Standard Examiner:


“Snowpack levels in the river basins feeding Utah’s largest terminal lake hit between 157 percent and 172 percent of normal by March. The snowy winter followed four years of drought. Water levels in the Great Salt Lake dropped to near-record lows while raising concerns about impacts on air quality, migrating birds and the future of lake-based businesses.  As of last week, the Great Salt Lake’s south arm sat at nearly 4,195 feet, nearly a foot higher than the same time last year. Meanwhile, the top of Logan Canyon — part of the Bear River Basin — had 9.5 feet of snow and the equivalent of around five feet of water, a positive sign that the lake could continue to rise.


‘What does the Great Salt Lake mean? It’s kind of an indicator of what’s going on around it,’ said Scott Jones, a professor of environmental soil physics at Utah State University, during a recent snow survey. ‘We have wet years and dry years, and the Great Salt Lake shows to some degree when those happen.’


USU’s Utah Climate Center has taken historical data of the lake levels along with tree-ring data to model the lake’s fluctuating levels going back hundreds of years. Combing that with historical coral data from the Pacific, they’re able to make predictions on when the lake will rise and fall. That helps water managers prepare for future years of drought and surplus. ‘By predicting lake level, you’re predicting climate,’ said Simon Wang with the Utah Climate Center.”


The article also included Great Salt Lake water level and predictions for the future, and even a photo of iUTAH’s ‘Gradients Along Mountain to Urban Transitions’ GAMUT climate station located in the T.W. Daniel Experimental Forest  above Logan Canyon.


Press: Standard Examiner | Snow Survey Podcast



iUTAH researchers Scott Jones and Simon Wang discuss snow survey results. Credit: Utah State University


iUTAH’s GAMUT climate station located in the T.W. Daniel Experimental Forest above Logan Canyon in northern Utah



May 3, 2017

Climate Change Book Initiates Discussion

Dan Bedford has recently released a textbook on climate change. Credit: Dan Bedford

iUTAH researcher Dan Bedford was featured in a recent news story titled “Weber State professors respond to climate misinformation spun by recent book.” The article appeared in the April 24 edition of the Standard Examiner. Bedford was one of three faculty members asked to respond to a book questioning the scientific consensus on climate change. Here’s a short excerpt below:


“The book, titled “Why Scientists Disagree About Global Warming,” was published by the Heartland Institute. It claims what its title suggests, despite the fact that 90 to 100 percent of climate scientists agree climate change is real, human-caused and warming the planet at an alarming rate. The Heartland Institute is a nonprofit think tank with funding ties to fossil fuel industries…. The book attempts to debunk studies finding consensus among scientists about human-caused climate change and discredit findings by the Intergovernmental Panel on Climate Change, or IPCC.


Dan Bedford, a geography professor at Weber State, also received a copy of the Heartland Institute book. ‘My reaction to seeing this book is rather mixed,’ he said. ‘On the one hand, the whole idea of disseminating misinformation on a large scale about any scientific topic … that’s fundamentally problematic. I was upset about that.’ ”


Read original article…



May 2, 2017

Presentation on GAMUT at Water Commission Meeting

iUTAH data manager Amber Jones gave a presentation at the biannual Bear River Commission Water Quality Committee meeting held in Salt Lake City on April 10. In attendance were leadership and personnel from water quality agencies in Utah, Idaho and Wyoming, including state and federal offices, private interest groups, and public utilities, focused on the Bear River Basin. The committee was interested in learning about iUTAH’s water quality monitoring and research.


The iUTAH project was invited to the meeting because of the committee’s interest in the water quality data collected as part of the ‘Gradients Along Mountain to Urban Transitions’ GAMUT network. Jones discussed GAMUT and the tools, infrastructure, and processes used for data management and quality control. Participants included “scientists, regulators, and interested citizens interested in exchanging information and expertise,” said Jones. “It was an excellent opportunity to interact with water quality professionals and interested parties and to apprise state agencies about the work being done as part of iUTAH. “


Bear River Commission Water Quality Committee meets twice annually as part of its efforts to inform and educate its members on technical and policy expertise regionally in connection with water quality. They also host the Bear River Watershed Information System website.


Logan River is part of the Bear River Basin and is one of three watersheds where iUTAH sensors measure climate, hydrology, and water quality. Credit Wyatt Traughber.



April 25, 2017

Mystery of the Missing Mercury at the Great Salt Lake

Westminster College and iUTAH researcher Frank Black has been in the news for his contributions to research on the changes in the toxic methylmercury levels in deep waters of Utah’s Great Salt Lake, between 2010 and 2015. The story, conducted in collaboration with a team of 10 scientists from the University of Utah, Westminster College, and Utah Department of Natural Resources, came out in a paper published April 12 in Environmental Science & Technology.


A media release provided by the University of Utah’s science writer Paul Gabrielsen said the “disappearance of the mercury was not due to aggressive environmental policies or a wide-ranging cleanup effort. Instead, it’s part of a story involving a large-scale unplanned chemistry experiment, a sometimes-stinky lake, and ducks – in which the mercury did not disappear…. A Union Pacific railway line crosses the lake, dividing it into a smaller north arm and a larger south arm, with the line drawn right at the base of the bunny-ear-like northern extensions of the lake. Because the north arm has no major river inflow, it’s much saltier than the south arm. Two culverts in the railroad line allowed briny north arm water to flow into the south arm and, because of its higher density, sink to the bottom of the south arm.”


“The difference in density between the deep and shallow waters prevented mixing, says (University of Utah) geology and geophysics professor William Johnson, and kept fresh oxygen from infiltrating into the deeper water layers. Decaying organic matter on the lake floor sucked all the oxygen out of the briny layer, forcing microorganisms to find something else to “breathe.” Without oxygen, some bacteria turn to nitrate to fuel the chemical processes of life. When the nitrate is gone, they turn to iron, manganese, and finally sulfate. Residents of the Salt Lake Valley may have noticed a byproduct of the sulfate-breathing bacteria – sulfide, a stinky rotten egg smell emanating from the lake. In another side effect, the bacteria turn elemental mercury into toxic methylmercury.”


Research on this study was funded by iUTAH through two Research Catalyst Grants in 2014 and 2017. Black’s current funding award builds upon his earlier work on the Great Salt Lake by examining wildfire ash and GSL dust as sources of heavy metals to Utah’s aquatic ecosystems. RCG funding supports a collaborative culture of multi-institutional research, encouraging primarily undergraduate institutions such as Westminster College, to involve themselves and their students in current science research. Chris Mansfield, a recent graduate of Westminster College and one of Black’s students, was involved in the team that published the study.


The study can be found in its entirety here.


Press: UNews | | Science Newsline | ScienceAlert


The Union Pacific causeway separates the blue south arm (left) and the purple north arm (right) of the Great Salt Lake. Credit UNews.