Skip to main content
Main navigation
Home
Data
Maps
UK totals
Licensing
About the inventory
National inventory system
NAEI Methodology
Quality Assurance & Quality Control (QA/QC)
Air pollutants
Why do we estimate AQ emissions?
UK Emissions Map
Air Pollutant Emissions Data
Devolved administration AQ Emissions
Air Pollutant Reports
Making projections - Air Quality
Greenhouse gases
Why do we estimate GHG emissions?
Greenhouse Gas target
Local Authority Greenhouse Gas Map
Greenhouse Gas Emissions Data
Devolved administration GHG emission inventories
Greenhouse Gas Reports
Making projections - Greenhouse Gases
Emission factors
Emission factors database
Emission factors for transport
Glossary
Common Terms
CRF Code List
NFR Code List
Breadcrumb
Home
Reports
Ozone in the United Kingdom 1997 - Third PORG report
Report download
fourth1.html
Executive Summary only
Executive Summary only