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Sands M, Zhang X, Jensen T, La Frano M, Lin M, Irudayaraj J. PFAS assessment in fish - Samples from Illinois waters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 927:172357. [PMID: 38614344 DOI: 10.1016/j.scitotenv.2024.172357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 03/21/2024] [Accepted: 04/08/2024] [Indexed: 04/15/2024]
Abstract
Per- and Polyfluoroalkyl substances (PFAS) have been widely used in various industries, including pesticide production, electroplating, packaging, paper making, and the manufacturing of water-resistant clothes. This study investigates the levels of PFAS in fish tissues collected from four target waterways (15 sampling points) in the northwestern part of Illinois during 2021-2022. To assess accumulation, concentrations of 17 PFAS compounds were evaluated in nine fish species to potentially inform on exposure risks to local sport fishing population via fish consumption. At least four PFAS (PFHxA, PFHxS, PFOS, and PFBS) were detected at each sampling site. The highest concentrations of PFAS were consistently found in samples from the Rock River, particularly in areas near urban and industrial activities. PFHxA emerged as the most accumulated PFAS in the year 2022, while PFBS and PFOS dominated in 2021. Channel Catfish exhibited the highest PFAS content across different fish species, indicating its bioaccumulation potential across the food chain. Elevated levels of PFOS were observed in nearly all fish, indicating the need for careful consideration of fish consumption. Additional bioaccumulation data in the future years is needed to shed light on the sources and PFAS accumulation potential in aquatic wildlife in relation to exposures for potential health risk assessment.
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Affiliation(s)
- Mia Sands
- Department of Bioengineering, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Biomedical Research Center, Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, IL, United States
| | - Xing Zhang
- Department of Bioengineering, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Biomedical Research Center, Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, IL, United States
| | - Tor Jensen
- Cancer Center at Illinois, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Biomedical Research Center, Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, IL, United States
| | - Michael La Frano
- Roy J. Carver Biotechnology Center, University of Illinois Urbana-Champaign, Urbana, IL 61802, USA
| | - Mindy Lin
- Department of Bioengineering, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA
| | - Joseph Irudayaraj
- Department of Bioengineering, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Carl Woese Institute for Genomic Biology, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Beckman Institute of Technology, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Cancer Center at Illinois, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA; Biomedical Research Center, Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, IL, United States.
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Porseryd T, Larsson J, Lindman J, Malmström E, Smolarz K, Grahn M, Dinnétz P. Effects on food intake of Gammarus spp. after exposure to PFBA in very low concentrations. MARINE POLLUTION BULLETIN 2024; 202:116369. [PMID: 38640762 DOI: 10.1016/j.marpolbul.2024.116369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/14/2024] [Accepted: 04/09/2024] [Indexed: 04/21/2024]
Abstract
Per- and polyfluoroalkyl substances (PFAS) are a group of thousands of highly persistent anthropogenic chemicals widely used in many industries. Therefore, they are, ubiquitously present in various types of environments. Despite their omnipresence, ecotoxicological studies of most PFAS are scarce, and those available often assess the effects of long chain PFAS. In this study, we present the results of an exposure experiment in which wild aquatic amphipod Gammarus spp. was exposed to the short chain perfluorinated substance perfluorobutanoic acid (PFBA) at very low and environmentally relevant concentrations of 0, 10 and 100 ng/L. The exposure lasted for 12 days, and food intake and non-reproductive behavior were analyzed. Exposure to 10 and 100 ng/L PFBA resulted in a lower consumption of food during exposure but no effect on behavior was found.
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Affiliation(s)
- Tove Porseryd
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden.
| | - Josefine Larsson
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden; Marint centrum, Simrishamn Kommun, Simrishamn, Sweden
| | - Johanna Lindman
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden
| | - Erica Malmström
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden
| | - Katarzyna Smolarz
- Department of Marine Ecosystems Functioning, Institute of Oceanography, University of Gdańsk, Poland
| | - Mats Grahn
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden
| | - Patrik Dinnétz
- Department of Natural Sciences, Technology and Environmental Studies, Södertörn University, Huddinge, Sweden
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Andrews DQ, Stoiber T, Temkin AM, Naidenko OV. Discussion. Has the human population become a sentinel for the adverse effects of PFAS contamination on wildlife health and endangered species? THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 901:165939. [PMID: 37769722 DOI: 10.1016/j.scitotenv.2023.165939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/29/2023] [Accepted: 07/29/2023] [Indexed: 10/03/2023]
Abstract
Global contamination with per- and polyfluoroalkyl substances (PFAS) poses a threat to both human health and the environment, with significant implications for ecological conservation policies. A growing list of peer-reviewed publications indicates that PFAS can harm wildlife health and that the adverse effects associated with PFAS exposure in wildlife are in concordance with human epidemiological studies. The correlation of cross-species data supports a unique perspective that humans can be regarded as a sentinel for PFAS effects in other species. The health harms due to PFAS are potentially most concerning for populations of endangered and threatened species that are simultaneously exposed to PFAS and other toxic pollutants, and also face threats to their survival due to habitat loss, degradation of ecosystems, and over-harvesting. Human epidemiological studies on the PFAS doses associated with health harm present a rich source of information about potential impacts on wildlife health due to PFAS. Our analysis suggests that national and international efforts to restrict the discharges of PFAS into the environment and to clean up PFAS-contaminated sites present an opportunity to protect wildlife from chemical pollution and to advance species conservation worldwide.
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Affiliation(s)
- David Q Andrews
- Environmental Working Group, 1250 I Street NW Suite 1000, Washington DC 20005, United States of America.
| | - Tasha Stoiber
- Environmental Working Group, 1250 I Street NW Suite 1000, Washington DC 20005, United States of America
| | - Alexis M Temkin
- Environmental Working Group, 1250 I Street NW Suite 1000, Washington DC 20005, United States of America
| | - Olga V Naidenko
- Environmental Working Group, 1250 I Street NW Suite 1000, Washington DC 20005, United States of America
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Chele FS, Jimenez-Pazmino P, Läufer K. New technologies as decision aids for the advancement of ecological risk assessment. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2023; 19:1168-1171. [PMID: 37641446 DOI: 10.1002/ieam.4815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 08/31/2023]
Affiliation(s)
- Federico Sinche Chele
- Department of Zoology, Center for Fisheries, Aquaculture and Aquatic Sciences, Southern Illinois University, Carbondale, Illinois, USA
- School of Environmental Sustainability, Loyola University Chicago, Chicago, Illinois, USA
- Biodiversity and Ecosystem Health Group, Oak Ridge National Laboratory, Oak Ridge, United States
- IEAM Editorial Board Member
| | | | - Konstantin Läufer
- Department of Computer Science, Loyola University Chicago, Chicago, Illinois, USA
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Mojiri A, Zhou JL, Ozaki N, KarimiDermani B, Razmi E, Kasmuri N. Occurrence of per- and polyfluoroalkyl substances in aquatic environments and their removal by advanced oxidation processes. CHEMOSPHERE 2023; 330:138666. [PMID: 37068615 DOI: 10.1016/j.chemosphere.2023.138666] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/15/2023] [Accepted: 04/10/2023] [Indexed: 05/14/2023]
Abstract
Per- and polyfluoroalkyl substances (PFAS), one of the main categories of emerging contaminants, are a family of fluorinated organic compounds of anthropogenic origin. PFAS can endanger the environment and human health because of their wide application in industries, long-term persistence, unique properties, and bioaccumulation potential. This study sought to explain the accumulation of different PFAS in water bodies. In aquatic environments, PFAS concentrations range extensively from <0.03 (groundwater; Melbourne, Australia) to 51,000 ng/L (Groundwater, Sweden). Additionally, bioaccumulation of PFAS in fish and water biota has been stated to range from 0.2 (Burbot, Lake Vättern, Sweden) to 13,900 ng/g (Bluegill samples, U.S.). Recently, studies have focused on PFAS removal from aqueous solutions; one promising technique is advanced oxidation processes (AOPs), including microwaves, ultrasound, ozonation, photocatalysis, UV, electrochemical oxidation, the Fenton process, and hydrogen peroxide-based and sulfate radical-based systems. The removal efficiency of PFAS ranges from 3% (for MW) to 100% for UV/sulfate radical as a hybrid reactor. Therefore, a hybrid reactor can be used to efficiently degrade and remove PFAS. Developing novel, efficient, cost-effective, and sustainable AOPs for PFAS degradation in water treatment systems is a critical area of research.
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Affiliation(s)
- Amin Mojiri
- Department of Civil and Environmental Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashihiroshima, 739-8527, Hiroshima, Japan.
| | - John L Zhou
- School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Noriatsu Ozaki
- Department of Civil and Environmental Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashihiroshima, 739-8527, Hiroshima, Japan
| | - Bahareh KarimiDermani
- Department of Geological Sciences, Hydrogeology, University of Alabama, Tuscaloosa, AL, 35487, USA
| | - Elham Razmi
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Norhafezah Kasmuri
- School of Civil Engineering, College of Engineering, Universiti Teknologi MARA (UiTM), Shah Alam, 40450, Selangor, Malaysia
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