The UK National Atmospheric Emissions Inventory (NAEI)

The NAEI estimates annual pollutant emissions from 1970 to the most current publication year for the majority of pollutants.

About the inventory

The NAEI estimates annual pollutant emissions from 1970 to the most current publication year for the majority of pollutants

Air pollutants

Emissions of air quality pollutants in the UK contribute to both local and transboundary air pollution. The NAEI calculates and reports on the quantity of pollutants that are emitted to air.

Air pollutant reports

Air pollutant data

Interactive UK emissions map

Greenhouse Gases

The Greenhouse Gas inventory covers the seven direct greenhouse gases under the Paris Agreement

Greenhouse gas reports

Greenhouse gas data 

Interactive Local Authority GHG map

Partners