title: The impact of motor vehicle control technologies on future photochemical ozone formation in the United Kingdom.
abstract: Legislation to control motor vehicle exhaust emissions has been introduced in the United Kingdom in stages since the early 1970s. Recently, a further step has been taken towards reducing future exhaust emissions of carbon monoxide, unburnt hydrocarbons and oxides of nitrogen in the 'Luxembourg agreement' (Lubinska, 1985). In this paper, the possible impact of these proposed controls on photochemical air pollution formation in the United Kingdom is investigated, including an evaluation of the relative merits of the two principal emission control options for petrol-driven cars: 'Lean Burn' engines and 'Catalyst' exhaust gas treatment.
authors.affiliation: Environmental and Medical Sciences Division, Harwell Laboratory, Oxfordshire, Great Britain.
authors.forename: A M
authors.initials: AM
authors.lastname: Hough
authors.forename: R G
authors.initials: RG
authors.lastname: Derwent