Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, Johns Hopkins University
BS, MIT
MS, Yale University
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Collaborations and top research areas from the last five years
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Research Proposal: Bench-scale Ozone Testing
Hozalski, R. M. (PI), Arnold, B. (Co-Principal Investigator) & LaPara, T. M. (Co-Principal Investigator)
8/1/25 → 8/31/27
Project: Research project
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Enhancing degradation of emerging contaminants via microbial starvation
Novak, P. J. (PI) & Arnold, B. (CoI)
LEGISLATIVE-CITIZEN COMMISSION ON MN RES
7/1/25 → 6/30/28
Project: Research project
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Cyanotoxins in Minnesota Lakes: The Role of Sunlight
Arnold, B. (PI)
LEGISLATIVE-CITIZEN COMMISSION ON MN RES
7/1/25 → 6/30/28
Project: Research project
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Collaborative Research: Transformation Mechanisms and Products of Polyfluoroalkyl Substances During Chemical Disinfection Processes
Arnold, B. (PI)
THE NATIONAL SCIENCE FOUNDATION
8/1/24 → 7/31/27
Project: Research project
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Circularity and Sustainability: A Course that Advances Critical Thinking and Teamwork via Art, Community, and Policy
Arnold, B., Lock, G., Goff, E. L., Wright, N., Weitekamp, M. B. & Novak, P. J., Aug 1 2025, In: Environmental Engineering Science. 42, 8, p. 329-339 11 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Diverse Cooccurring Metabolisms Support Sulfur and Methane Cycling in Wetland Surficial Sediments
Bechtold, E. K., Xin, D., Pacheco, M., Toner, B. M., Arnold, W. A., Chin, Y. P. & Wilkins, M. J., Sep 2025, In: Journal of Geophysical Research: Biogeosciences. 130, 9, e2024JG008478.Research output: Contribution to journal › Article › peer-review
Open Access -
Field demonstration of polymer stabilized activated carbon for in situ treatment of per- and polyfluoroalkyl substances (PFAS)-impacted groundwater
Hatton, J., Yan, P. F., Liu, C., Jo, S., Popovic, J., Rhiner, B. L., Wong, J., Mitchek, M., Li, J., Arnold, W. A., Simcik, M. F. & Pennell, K. D., Nov 5 2025, In: Journal of Hazardous Materials. 499, 140292.Research output: Contribution to journal › Article › peer-review
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In anaerobic reactors the microbial community structure depends on feed type, with no “keystone” species tied to COD removal
Ajayi, O. B., Arnold, B., Wright, N., Guest, J. S. & Novak, P. J., 2025, In: Frontiers in Microbiology. 16, 1583463.Research output: Contribution to journal › Article › peer-review
Open Access -
In situ sequestration of per- and polyfluoroalkyl substances in aquifer materials using polydiallyldimethyl ammonium chloride-stabilized powdered activated carbon
Longo, W. M., Sinha, S., Imagawa, M., Arnold, W. A., Hatton, J., Pennell, K. D. & Simcik, M. F., Apr 17 2025, In: Environmental Science: Water Research and Technology. 11, 6, p. 1527-1541 15 p.Research output: Contribution to journal › Article › peer-review
Datasets
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Neonicotinoid Insecticides in Surface Water, Groundwater, and Wastewater across Land Use Gradients and Potential Effects
Berens, M. J., Capel, P. D. & Arnold, B., Data Repository for the University of Minnesota, 2020
DOI: 10.13020/760y-wc14, http://hdl.handle.net/11299/214867
Dataset
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Measurement of Antibiotics in Water and Sediment: Determining Minnesota's Antibiotic Footprint
Frankson, L. E. & Arnold, B., Data Repository for the University of Minnesota, 2020
DOI: 10.13020/xcbx-t731, http://hdl.handle.net/11299/213783
Dataset
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Strobin water samples, Whitewater River, 2019, 131 samples
O''Connor, M. E. & Arnold, B., Data Repository for the University of Minnesota, 2020
http://hdl.handle.net/11299/214038
Dataset
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Comprehensive screening of quaternary ammonium surfactants and ionic liquids in wastewater effluents and lake sediments
Pati, S. & Arnold, B., Data Repository for the University of Minnesota, 2019
DOI: 10.13020/ram6-m093, http://hdl.handle.net/11299/208783
Dataset
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Hydrolysis and Photolysis of Neonicotinoid Insecticides
Arnold, B., Todey, S. A. & Fallon, A. M., Data Repository for the University of Minnesota, 2018
http://hdl.handle.net/11299/199764
Dataset
Press/Media
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Cleaning products and COVID-19
7/6/20
1 item of Media coverage
Press/Media: Expert Comment or Interview