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Agathokleous E, Barceló D, Aschner M, Azevedo RA, Bhattacharya P, Costantini D, Cutler GC, De Marco A, Docea AO, Dórea JG, Duke SO, Efferth T, Fatta-Kassinos D, Fotopoulos V, Ginebreda A, Guedes RNC, Hayes AW, Iavicoli I, Kalantzi OI, Koike T, Kouretas D, Kumar M, Manautou JE, Moore MN, Paoletti E, Peñuelas J, Picó Y, Reiter RJ, Rezaee R, Rinklebe J, Rocha-Santos T, Sicard P, Sonne C, Teaf C, Tsatsakis A, Vardavas AI, Wang W, Zeng EY, Calabrese EJ. Rethinking Subthreshold Effects in Regulatory Chemical Risk Assessments. Environ Sci Technol 2022; 56:11095-11099. [PMID: 35878124 DOI: 10.1021/acs.est.2c02896] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- Evgenios Agathokleous
- Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu China
- Research Center for Global Changes and Ecosystem Carbon Sequestration & Mitigation, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu China
| | - Damià Barceló
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC; Barcelona 08034, Spain
- Catalan Institute for Water Research, ICRA-CERCA; Girona 17003, Spain
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine; Bronx, New York 10461, United States
| | - Ricardo Antunes Azevedo
- Departamento de Genética, Escola Superior de Agricultura "Luiz de Queiroz"/Universidade de São Paulo (ESALQ/USP); São Paulo CEP 13418-900, Brazil
| | - Prosun Bhattacharya
- KTH-international Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology; Stockholm SE-100 44, Sweden
| | - David Costantini
- Unité Physiologie Moléculaire et Adaptation (PhyMA), UMR 7221 Muséum National d'Histoire Naturelle; CNRS, 7 Rue Cuvier, 75005 Paris, France
| | - G Christopher Cutler
- Department of Plant, Food, and Environmental Sciences, Agricultural Campus, Dalhousie University; Truro, Nova Scotia B2N 5E3, Canada
| | | | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova; Craiova 200349, Romania
| | - José G Dórea
- Faculdade de Ciências da Saúde, Universidade de Brasília; Brasília 70919-970, Brazil
| | - Stephen O Duke
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi; Mississippi 38677, United States
| | - Thomas Efferth
- Johannes Gutenberg University, Institute of Pharmaceutical and Biomedical Sciences, Department of Pharmaceutical Biology; Mainz 55128, Germany
| | - Despo Fatta-Kassinos
- Department of Civil and Environmental Engineering and Nireas-International Water Research Centre, School of Engineering, University of Cyprus; P.O. Box 20537, Nicosia 1678, Cyprus
| | - Vasileios Fotopoulos
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology; Lemesos 3603, Cyprus
| | - Antonio Ginebreda
- Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona 18-26, Barcelona 08034, Spain
| | - Raul Narciso C Guedes
- Departamento de Entomologia, Universidade Federal de Viçosa;Viçosa, Minas Gerais 36570-900, Brazil
| | - A Wallace Hayes
- Center for Environmental/Occupational Risk Analysis & Management, University of South Florida, College of Public Health; Tampa, Florida 33612, United States
- Michigan State University; East Lansing, Michigan 48824, United States
| | - Ivo Iavicoli
- Department of Public Health, Section of Occupational Medicine, University of Naples Federico II; Naples 80131, Italy
| | | | - Takayoshi Koike
- Research Faculty of Agriculture, Hokkaido University; Sapporo, Hokkaido 060-8589, Japan
| | - Demetrios Kouretas
- Department of Biochemistry-Biotechnology, University of Thessaly, Larisa 41500, Greece
| | - Manish Kumar
- School of Engineering, University of Petroleum and Energy Studies; Dehradun 248007, India
| | - José E Manautou
- Pharmaceutical Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Michael N Moore
- European Centre for Environment & Human Health (ECEHH), University of Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital; Truro TR1 3HD, U.K
- Plymouth Marine Laboratory; Plymouth, Devon PL1 3DH, U.K
- School of Biological & Marine Sciences, University of Plymouth; Plymouth PL 4 8AA, U.K
| | - Elena Paoletti
- Institute of Research on Terrestrial Ecosystems, National Research Council; Sesto Fiorentino 50019, Italy
| | - Josep Peñuelas
- CSIC, Global Ecology Unit CREAF-CSIC-UAB; Bellaterra, Catalonia 08193, Spain
- CREAF; Cerdanyola del Vallès, Catalonia 08193, Spain
| | - Yolanda Picó
- Environmental and Food Safety Research Group (SAMA-UV), Desertification Research Centre (CIDE), Universitat de València-CSIC-GV; Valencia 46113, Spain
| | - Russel J Reiter
- Department of Cell Systems and Anatomy, Joe R. and Teresa Lozano Long School of Medicine, UT Health San Antonio; San Antonio, Texas 78229, United States
| | - Ramin Rezaee
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences,Mashhad 91779-43335, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad 91779-43335, Iran
| | - Jörg Rinklebe
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water, and Waste-Management, Laboratory of Soil, and Groundwater-Management; Wuppertal 42285, Germany
| | - Teresa Rocha-Santos
- Centre for Environmental and Marine Studies (CESAM) & Department of Chemistry, University of Aveiro; Aveiro 3810-193, Portugal
| | - Pierre Sicard
- ARGANS, 260 route du Pin Montard, Biot 06410, France
| | - Christian Sonne
- Aarhus University, Department of Bioscience, Arctic Research Centre (ARC); Roskilde DK-4000, Denmark
- Henan Province Engineering Research Center for Biomass Value-added Products, School of Forestry, Henan Agricultural University; Zhengzhou 450002, China
| | - Christopher Teaf
- Institute of Science & Public Affairs, Florida State University; Tallahassee, Florida 32306, United States
| | - Aristidis Tsatsakis
- Laboratory of Toxicology, Medical School, University of Crete; Heraklion 71003, Greece
| | - Alexander I Vardavas
- Laboratory of Toxicology, Medical School, University of Crete; Heraklion 71003, Greece
| | - Wenjie Wang
- Key Laboratory of Forest Plant Ecology, Northeast Forestry University; Harbin 150040, China
- Northeast Institute of Geography and Agroecology, Chinese Academy of Science; Changchun 130102, China
| | - Eddy Y Zeng
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University; Guangzhou 511443, China
| | - Edward J Calabrese
- Department of Environmental Health Sciences, University of Massachusetts; Amherst, Massachusetts 01003, United States
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Missimer TM, Teaf C, Maliva RG, Danley-Thomson A, Covert D, Hegy M. Natural Radiation in the Rocks, Soils, and Groundwater of Southern Florida with a Discussion on Potential Health Impacts. Int J Environ Res Public Health 2019; 16:ijerph16101793. [PMID: 31117171 PMCID: PMC6572226 DOI: 10.3390/ijerph16101793] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/06/2019] [Accepted: 05/14/2019] [Indexed: 11/23/2022]
Abstract
Southern Florida is underlain by rocks and sediments that naturally contain radioactive isotopes. The primary origin of the radioactive isotopes is Miocene-aged phosphate deposits that can be enriched in uranium-238 and its daughter isotopes. Nodular phosphate containing radionuclides from the Miocene has been reworked into younger formations and is ubiquitous in southern Florida. When the nodular phosphate is exposed to groundwater with geochemical conditions favorable for its dissolution, uranium, radium, and radon may be released into the groundwater system. Uranium concentrations have been measured above the 30 µg/L drinking water standard at only one location in Lee County. Radium226/228 exceedances of the drinking water standard have been documented in numerous wells in Sarasota County. Indoor radon activities have exceeded the 4 piC/L guideline in five southern Florida counties. The exceedance of radioactivity standards in drinking water does not occur in municipal drinking water supplies, but rather only in some domestic self-supply wells. Health risks for exposure to radiation from domestic self-supply wells could be mitigated by testing of well water and, if necessary, switching to the use of a different aquifer or treatment process. While the risk of exposure to radon in indoor air in southern Florida is generally low, some areas are enriched in soil radon that migrates into structures, which could be addressed by improved ventilation.
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Affiliation(s)
- Thomas M Missimer
- Emergent Technologies Institute, U. A. Whitaker College of Engineering, Florida Gulf Coast University, 16301 Innovation Lane, Fort Myers, FL 33901, USA.
| | - Christopher Teaf
- Center for Biomedical and Toxicological Research, Florida State University, Tallahassee, FL 32310, USA.
| | - Robert G Maliva
- Emergent Technologies Institute, U. A. Whitaker College of Engineering, Florida Gulf Coast University, 16301 Innovation Lane, Fort Myers, FL 33901, USA.
- WSP USA Inc., 1567 Hayley Lane, Suite 202, Fort Myers, FL 33907, USA.
| | - Ashley Danley-Thomson
- U. A. Whitaker College of Engineering, Department of Environmental and Civil Engineering, 10501 FGCU Boulevard South, Fort Myers, FL 33965-6565, USA.
| | - Douglas Covert
- Hazardous Substance and Waste Management Research, 2976 Wellington Circle West, Tallahassee, FL 32309, USA.
| | - Michael Hegy
- Emergent Technologies Institute, U. A. Whitaker College of Engineering, Florida Gulf Coast University, 16301 Innovation Lane, Fort Myers, FL 33901, USA.
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