Contact Professor John Fawell
Background
BSc Hons in Applied Biology, University of Bath 1969. He joined the Water Research Centre in 1979 and carried out research on pollutants in drinking water and the environment. He also established a Water Industry Advisory Service for contaminants and became chief scientist of WRC NSF National Centre for Environmental Toxicology. He became closely involved with the WHO Guidelines for Drinking Water Quality and has been a member of the expert committee since 1988. He became an independent consultant in 2003 acting as an advisor to governments and water suppliers around the world as well as continuing his research interests. He has remained closely involved with WHO on water quality, drinking water standards and water safety plans. He became a visiting professor at Cranfield Institute of Water in 2011 and continues to work on a variety of research projects at Cranfield as well as the WHO Guidelines.
Current activities
Lectures on the basis of drinking water standards and on water and sanitation safety plans along with lectures on chemical contaminants and their significance. He is an active participant in research projects on chemical and microbiological contaminants in drinking water and also on projects to advise policy decisions. He is Chair of the UK Drinking Water Network.
Publications
Articles In Journals
- Grundy P, Jarvis P, Fawell J, Goslan EH, Haley JA, .... (2026). Using model compounds to show how a change in thinking is required for regulation of brominated haloacetic acids in drinking water. Journal of Hazardous Materials, 505
- Akyianu G, Kneuer C, Dingemans M, De France J, Lampe B, .... (2026). Current frameworks for the toxicological assessment of pesticide transformation products in drinking-water. Environmental Challenges, 23
- Grundy P, Jarvis P, Fawell J, Goslan EH, Haley JA, .... (2026). Evaluation of the implications and efficacy of proposed changes to haloacetic acid drinking water regulation. Science of The Total Environment, 1028
- Singh S, Haley JA, Fawell J & Hassard F. (2026). Selected human enteric viruses and viral indicators in drinking-water sources and treated waters: a review on prevalence and monitoring methods. Science of The Total Environment, 1030
- Grundy P, Jarvis P, Fawell J, Campo Moreno P, Goslan EH, .... (2026). Exploration of how the molecular structure surrounding the β-dicarbonyl group impacts formation of brominated haloacetic acids. Environmental Science: Water Research & Technology, 12(6)
- Jones CH, Mulhern RE, Wylie V, Fawell J, Oza S, .... (2025). Quantitative Relative Chemical Assessment to Support Risk Frameworks for Water Recycling. ACS ES&T Water, 5(4)
- Grundy P, Jarvis P, Jefferson B, Fawell J, Haley JA, .... (2024). A validated reverse-phase LC-MS/MS method for the analysis of haloacetic acids in drinking water: supporting the transition from HAA5 to HAA9. H2Open Journal, 7(3)
- Jones CH, Wylie V, Ford H, Fawell J, Holmer M, .... (2023). A robust scenario analysis approach to water recycling quantitative microbial risk assessment. Journal of Applied Microbiology, 134(3)
- Jarvis P & Fawell J. (2021). Lead in drinking water – an ongoing public health concern?. Current Opinion in Environmental Science & Health, 20(April)
- Cotruvo JA & Fawell J. (2021). Considering Risks When Managing Legionella Growth in Plumbing. Journal AWWA, 113(3)
- Chan SN, Chang L, Choi KW, Lee JHW, Fawell JK, .... (2020). Unraveling the Causes of Excess Lead in Drinking Water Supply Systems of Densely Populated High-Rise Buildings in Hong Kong. Environmental Science & Technology, 54(22)
- Gouin T, Cunliffe D, De France J, Fawell J, Jarvis P, .... (2020). Clarifying the absence of evidence regarding human health risks to microplastic particles in drinking-water: High quality robust data wanted. Environment International, 150
- Cotruvo JA, Hrudey SE & Fawell J. (2020). Misleading Research Attempts to Quantify Bladder Cancer Attributable to Drinking Water. Journal AWWA, 112(7)
- Ghoochani M, Rastkari N, Heibati B, Ghozikali MG, Jeddi MZ, .... (2017). Risk assessment of haloacetic acids in the water supply of Tehran, Iran. Water Supply, 17(4)
- Fawell J, Le Corre Pidou K & Jeffrey P. (2016). Common or independent? The debate over regulations and standards for water reuse in Europe. International Journal of Water Resources Development, 32(4)
- Hrudey SE & Fawell J. (2015). 40 years on: what do we know about drinking water disinfection by-products (DBPs) and human health?. Water Supply, 15(4)
- Fawell J. (2015). Emerging contaminants, source water quality and the role of standards. Water Practice and Technology, 10(3)
- Hess TM, Aldaya M, Fawell J, Franceschini H, Ober E, .... (2013). Understanding the impact of crop and food production on the water environment ‐using sugar as a model. Journal of the Science of Food and Agriculture, 94(1)
- Fawell J. (2012). Chemicals in the water environment. Where do the real and future threats lie?. Annali dell'Istituto Superiore di Sanità, 48(4)
- Bull RJ, Cotruvo JA, Fawell J & Hrudey SE. (2012). Re: Chowdhury et al. 2011. J. Hazard. Mater. Disinfection byproducts in Canadian provinces: Associated cancer risks and associated medical expenses. 187: 574–584. Journal of Hazardous Materials, 237-238
- Fawell J & Ong CN. (2012). Emerging Contaminants and the Implications for Drinking Water. International Journal of Water Resources Development, 28(2)
- Hrudey SE, Conant B, Douglas IP, Fawell J, Gillespie T, .... (2011). Managing uncertainty in the provision of safe drinking water. Water Supply, 11(6)
- Giddings M & Fawell J. (2009). Emerging Contaminants in Drinking Water: Should the Public Be Concerned?. Water Practice and Technology, 4(4)
- Toledano M, Bennett J, Molitor J, Best N, Fawell J, .... (2009). Risk of Low Birth Weight in Relation to Trihalomethane Concentrations in Public Water Supply: A National Study Using Multiple Data Sources. Epidemiology, 20(6)
- Fawell JK. (2008). Health risks of micropollutants - the need for a new approach. Water Science and Technology, 57(2)
- Nieuwenhuijsen MJ, Toledano MB, Bennett J, Best N, Hambly P, .... (2008). Chlorination Disinfection By-Products and Risk of Congenital Anomalies in England and Wales. Environmental Health Perspectives, 116(2)
- Nieuwenhuijsen M, Iszatt N, Nelson P, Toledano M & Fawell J. (2007). Exposure to Trihalomethanes and Water Reuse Measures and Hypospadias. Epidemiology, 18(5)
- Fawell J & Walker M. (2006). Approaches to determining regulatory values for carcinogens with particular reference to bromate. Toxicology, 221(2-3)
- Nieuwenhuijsen M, Best N, Toledano M, Konstantinou K, Hamby P, .... (2006). Water Chlorination By-Products and Congenital Anomalies in the United Kingdom. Epidemiology, 17(Suppl)
- Nieuwenhuijsen MJ, Toledano MB, Konstantinou K, Best N, Hambly P, .... (2005). WATER CHLORINATION BY-PRODUCTS AND CONGENITAL ANOMALIES. Epidemiology, 16(5)
- Toledano MB, Nieuwenhuijsen MJ, Best N, Whitaker H, Hambly P, .... (2005). Relation of Trihalomethane Concentrations in Public Water Supplies to Stillbirth and Birth Weight in Three Water Regions in England. Environmental Health Perspectives, 113(2)
- Whitaker H, Best N, Nieuwenhuijsen MJ, Wakefield J, Fawell J, .... (2005). Modelling exposure to disinfection by-products in drinking water for an epidemiological study of adverse birth outcomes. Journal of Exposure Science & Environmental Epidemiology, 15(2)
- Toledano MB, Nieuwenhuijsen MJ, Best N, Whitaker HJ, Hambly P, .... (2004). RELATION OF INDIVIDUAL TRIHALOMETHANE CONCENTRATIONS IN PUBLIC WATER SUPPLIES TO STILLBIRTH AND BIRTH WEIGHT PREVALENCE IN THREE WATER REGIONS. Epidemiology, 15(4)
- Toledano MB, Nieuwenhuijsen MJ, Best NG, Whitaker H, De Hoogh C, .... (2003). CHLORINATION DISINFECTION BY-PRODUCTS AND ADVERSE BIRTH OUTCOMES. Epidemiology, 14(Supplement)
- Whitaker H, Nieuwenhuijsen MJ, Best N, Fawell J, Gowers A, .... (2003). Description of trihalomethane levels in three UK water suppliers†. Journal of Exposure Science & Environmental Epidemiology, 13(1)
- Fawell J & Nieuwenhuijsen MJ. (2003). Contaminants in drinking water. British Medical Bulletin, 68(1)
- Fawell JK & Chipman JK. (2001). Potential Endocrine Disrupting Substances from Materials in Contact with Drinking Water. Water and Environment Journal, 15(2)
- Keegan T, Whitaker H, Nieuwenhuijsen MJ, Toledano MB, Elliott P, .... (2001). Use of routinely collected data on trihalomethane in drinking water for epidemiological purposes. Occupational and Environmental Medicine, 58(7)
- Fawell JK, Sheahan D, James HA, Hurst M & Scott S. (2001). Oestrogens and Oestrogenic Activity in Raw and Treated Water in Severn Trent Water. Water Research, 35(5)
- Nieuwenhuijsen MJ, Toledano MB, Eaton NE, Fawell J & Elliott P. (2000). Chlorination disinfection byproducts in water and their association with adverse reproductive outcomes: a review. Occupational and Environmental Medicine, 57(2)
- Fawell J. (2000). Risk assessment case study—Chloroform and related substances. Food and Chemical Toxicology, 38(1 Suppl)
- Fawell JK, Mitchell RE, Hill RE & Everett DJ. (1999). The toxicity of cyanobacterial toxins in the mouse: II Anatoxin-a. Human & Experimental Toxicology, 18(3)
- Fawell JK, Mitchell RE, Everett DJ & Hill RE. (1999). The toxicity of cyanobacterial toxins in the mouse: I Microcystin-LR. Human & Experimental Toxicology, 18(3)
- Fawell JK, Mitchell RE, Hill RE & Everett DJ. (1999). The toxicity of cyanobacterial toxins in the mouse: II Anatoxin-a. Human & Experimental Toxicology, 18(3)
- Fawell JK, Mitchell RE, Everett DJ & Hill RE. (1999). The toxicity of cyanobacterial toxins in the mouse: I Microcystin-LR. Human & Experimental Toxicology, 18(3)
- Chipman JK, Davies JE, Parsons JL, Nair J, O'Neill G, .... (1998). DNA oxidation by potassium bromate; a direct mechanism or linked to lipid peroxidation?. Toxicology, 126(2)
- Fawell J, Robinson D, Bull R, Birnbaum L, Boorman G, .... (1997). Disinfection by-products in drinking water: critical issues in health effects research.. Environmental Health Perspectives, 105(1)
- Fawell J. (1997). Book Reviews : Handbook of Ecotoxicology DJ Hoffman, BA Rattner, GA Burton Jr and J Cairns Jr Lewis Publishers, 1995, 755pp. £85.00. Human & Experimental Toxicology, 16(5)
- Fawell J. (1996). Allotropes versus polymorphisms. Human & Experimental Toxicology, 15(8)
- Fawell JK & Hedgecott S. (1996). Derivation of acceptable concentrations for the protection of aquatic organisms. Environmental Toxicology and Pharmacology, 2(2-3)
- Fawell J. (1995). Physiological factors and environmental carcinogenesis. Human & Experimental Toxicology, 14(5)
- FAWELL JK & MILLER DG. (1994). UK Drinking Water: A European Comparison. Water and Environment Journal, 8(1)
- Fawell JK & Young WF. (1993). Assessment of the human risk associated with the presence of carcinogenic compounds in drinking water.. Annali dell Istituto Superiore di Sanità, 29(2)
- Fawell JK. (1993). The impact of inorganic chemicals on water quality and health.. Annali dell Istituto Superiore di Sanità, 29(2)
- Fawell JK. (1992). Carcinogenic Micropollutants in Drinking Water - Risks and Regulation. Water Science and Technology, 25(11)
- FAWELL JK & MILLER DG. (1992). Drinking Water Quality and the Consumer. Water and Environment Journal, 6(6)
- FAWELL JK. (1991). Developments in Health‐Related Quality Standards for Chemicals in Drinking Water. Water and Environment Journal, 5(5)
- Codd GA, Brooks WP, Priestley IM, Poon GK, Bell SG, .... (1989). Production, detection, and quantification of cyanobacterial toxins. Toxicity Assessment, 4(4)
- Hunt SM, Chrzanowska C, Barnett CR, Brand HN & Fawell JK. (1987). A Comparison of In Vitro Cytotoxicity Assays and Their Application to Water Samples. Alternatives to Laboratory Animals, 15(1)
- FAWELL JK, FIELDING M & RIDWAY JW. (1987). Health Risks of Chlorination ‐ is there a Problem?. Water and Environment Journal, 1(1)
- Poon GK, Priestley IM, Hunt SM, Fawell JK & Codd GA. (1987). Purification procedure for peptide toxins from the cyanobacterium Microcystis aeruginosa involving high-performance thin-layer chromatography. Journal of Chromatography A, 387
- Hunt SM, Chrzanowska C, Barnett CR & Fawell JK. (1986). The Application of In Vitro Cytotoxicity Assays to the Water Industry. Alternatives to Laboratory Animals, 14(2)
- Fawell JK & Fielding M. (1985). Identification and assessment of hazardous compounds in drinking water. Science of The Total Environment, 47
- Fawell J. Fluoride in Drinking-water. Water Intelligence Online, 12
Books
- Fawell J, Le Corre K & Jeffrey P. (2018). Common or independent? The debate over regulations and standards for water reuse in Europe In Water Reuse Policies for Potable Use. Routledge.
- Fawell J & Hrudey S. (2015). Managing Uncertainty in the Provision of Safe Drinking Water In Disinfection By-products in Drinking Water. The Royal Society of Chemistry.
- Fawell JK. (2013). Drinking Water Quality and Health In Pollution: Causes, Effects and Control. The Royal Society of Chemistry.
- Fawell J, Abdulraheem M, Cotruvo J, Al-Awadhi F, Magara Y, .... (2010). Chemical Aspects of Desalinated Water In Desalination Technology. CRC Press.
- Fawell J. (2007). MTBE: WHO Guidelines and Taste and Odour Issues for Drinking Water In The Handbook of Environmental Chemistry (5Y). Springer Berlin Heidelberg.
- Fawell J. (2007). MTBE: WHO Guidelines and Taste and Odour Issues for Drinking Water In The Handbook of Environmental Chemistry. Springer Berlin Heidelberg.
- Fawell JK. (1999). THE RISKS OF DBPs IN PERSPECTIVE In Disinfection By-Products in Drinking Water. Elsevier.
- Fawell JK & Horth H. (1998). Toxicity Tests for Assessing Drinking Water Quality In The Handbook of Environmental Chemistry (5 / 5C). Springer Berlin Heidelberg.
- Fawell JK & Horth H. (1991). Assessment and Identification of Genotoxic Compounds in Water In Genetic Toxicology of Complex Mixtures. Springer US.