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Carbon Dioxide Emissions and Trajectory

Department for  Environment, Food and Rural Affairs (DEFRA) collect Carbon (CO2) Emissions figures nationally with a 2 year time delay. These figures are published on an annual basis at Local...

Public Perceptions on Car Emissions

The publication contains data on public opinion regarding car/van emissions. Source agency: Regional Development (Northern Ireland) Designation: Official Statistics not designated as National...

UK greenhouse gas emissions: provisional

Provisional figures for 1 year previous published in March, i.e. data for 2024 published in March 2025; Final figures for 2 years previous published in February, i.e data for 2023 published in...

NI 186 Per capita CO2 emissions in the LA area

Percentage reduction of the per capita CO2 emissions in the Local Authority Area: The indicator being assessed will comprise of an annual reduction in CO2 emissions across an agreed set of sectors...

London Atmospheric Emissions Inventory LAEI 2022

The LAEI 2022 is the latest version of the London Atmospheric Emissions Inventory and replaces previous versions of the inventory. Update May 2026: Emission datasets have been revised following...

UK greenhouse gas emissions: quarterly data

These statistics will be based on the energy statistics in BEIS’s quarterly Energy Trends publications, and will enable trends in UK emissions to be monitored on a more regular basis. Each release...

Per capita C02 emissions by sector

Emissions of carbon dioxide by sector and fuel details Source: Department for Environment Food and Rural Affairs (DEFRA) Publisher: Department for the Environment Food and Rural Affairs...

Ultra Low Emissions Zone 2019

The central London Ultra Low Emission Zone (ULEZ) was introduced to clean up London’s most polluted air. It started on 8 April 2019, operates in the existing central London Congestion Charge Zone,...

NI 186 - Per capita CO2 emissions in the LA area

Percentage reduction of the per capita CO2 emissions in the Local Authority Area: The indicator being assessed will comprise of an annual reduction in CO2 emissions across an agreed set of sectors...

London Atmospheric Emissions Inventory (LAEI) 2019

Update August 2025: The LAEI 2019 has now been superseded. Click here to access the LAEI 2022 data The LAEI 2019 is the latest version of the London Atmospheric Emissions Inventory and replaces...

Emissions in-use Compliance

Emissions In-Use Compliance:- Names and address of vehicle keepers and vehicle registrations and Vehicle Identification Numbers (VIN) Numbers. Around 1000 names and addresses. Details of test...

London’s consumption based greenhouse gas emissions

Tackling London’s greenhouse gas (GHG) emissions is a huge challenge. The impact of these emissions goes far beyond the city’s boundaries. From the electronics we buy and the food we eat to the...

London Atmospheric Emissions Inventory (LAEI) 2016

The LAEI 2016 has been superseded. Click here for the full list of releases. Emissions estimates of key pollutants (NOx, PM10, PM2.5 and CO2) by source type are included for the base year 2016....

City-wide CO2 emissions

Estimates of carbon dioxide emissions.Only the Grand Total is available for 1990.  This is used to calculate the total change each year.

UK greenhouse gas emissions: final

This publication provides the final estimates of UK territorial greenhouse gas emissions going back to 1990. Estimates are presented by source in February of each year. They are updated in March of...

Global ammonia emissions from seabirds

The dataset contains three modelled estimates of global ammonia emissions from seabird colonies, at a spatial resolution of 0.1 degrees latitude/longitude. The model estimates were derived with a)...

Annual CO2 emissions from regulated installation operators

Annual emissions of carbon dioxide equivalent from installation operators in England regulated under the EU Emissions Trading Scheme holding a Greenhouse Gas Emissions Permit. Attribution...

Estimated total emissions of metals: 1970-2007

Estimated total emissions of metals: 1970-2007

London Wide Ultra Low Emission Zone 2023

The Ultra Low Emission Zone (ULEZ) boundary expanded across all London boroughs on 29 August 2023 to help clear London’s air. Vehicles driving across London must meet the ULEZ emission standards,...

Inner Ultra Low Emissions Zone Expansion 2021

The Ultra Low Emission Zone will be expanded from the 25 October 2021 to include the area up to the North and South circular roads (from the Congestion Zone). ULEZ was introduced to clean up...