Site specific projections of NOx and NO2 concentrations for the UK

Site specific projections of NOx and NO2 concentrations for the UK

A report produced for The Department of the Environment, Transport and the Regions, The Welsh Office, The Scottish Office and The Department of the Environment for Northern Ireland

Author John R Stedman
AEAT - 5850 Issue 2
September 1999


Contents
Executive Summary
1 Introduction
2 Emission projections
3 Predicting NO2 from NOx
4 Projections for urban background sites
 4.1 THE GRAPHS
4.2 GENERAL CONCLUSIONS
4.3 INDIVIDUAL SITES
 5 Projections for roadside sites
 5.1 THE GRAPHS
5.2 GENERAL CONCLUSIONS
 6 Sensitivity analyses
 6.1 SITE SPECIFIC PROJECTIONS USING REVISED EMISSIONS PROJECTIONS
6.2 THE IMPACT OF INCREASES IN NORTHERN HEMISPHERE BACKGROUND OZONE CONCENTRATIONS
 7 Conclusions
8 Acknowledgements
9 References

 

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Report and site prepared by the National Environmental Technology Centre, part of AEA Technology, on behalf of the UK Department of the Environment, Transport and the Regions