Roy Michael Harrison (born 14 October 1948)[3] is a British environmental scientist. He has been Queen Elizabeth II Birmingham Centenary Professor of Environmental Health at the University of Birmingham since 1991, and is a distinguished adjunct professor at King Abdulaziz University in Jeddah, Saudi Arabia.[1][4]
Harrison is an expert on air pollution, specialising in the area of airborne particulates, including nanoparticles.[7] His interests extend from source emissions, through atmospheric chemical and physical transformations,[8] to human exposures and effects upon health.[9] His most significant work has been in the field of vehicle emitted particles, including their chemical composition and atmospheric processing.[9][10] This forms the basis of the current understanding of the relationship of emissions to roadside concentrations and size distributions.[9][11][12]
In addition to leading a large project on diesel exhaust particles, he is also engaged in major collaborative studies of processes determining air quality in Beijing and Delhi.[9]
Harrison married Angela Copeman in 1981. After their divorce, he married Susan Stuart in 1989. Harrison has a son and a daughter from his first marriage, and a son from his second. He enjoys "mowing and other outdoor pursuits".[3]
^Roy M. Harrison publications indexed by the Scopus bibliographic database. (subscription required)
^Harrison, Roy M.; Hobson, John D.; Midgley, Alan W. (1973). "Claisen rearrangement of tropolone ethers. Part III". Journal of the Chemical Society, Perkin Transactions 1: 1960. doi:10.1039/p19730001960. ISSN0300-922X.
^Harrison, Roy M.; Smith, D. J. T.; Luhana, L. (1996). "Source Apportionment of Atmospheric Polycyclic Aromatic Hydrocarbons Collected from an Urban Location in Birmingham, U.K.". Environmental Science & Technology. 30 (3): 825–832. Bibcode:1996EnST...30..825H. doi:10.1021/es950252d. ISSN0013-936X.
^Castro, L.M.; Pio, C.A.; Harrison, Roy M.; Smith, D.J.T. (1999). "Carbonaceous aerosol in urban and rural European atmospheres: estimation of secondary organic carbon concentrations". Atmospheric Environment. 33 (17): 2771–2781. Bibcode:1999AtmEn..33.2771C. doi:10.1016/S1352-2310(98)00331-8. ISSN1352-2310.