News - Air Pollution

The air pollutant emissions inventories for England, Scotland, Wales, and Northern Ireland were published in September 2025. The data covers the period 2005 to 2023, for the pollutants ammonia, carbon monoxide, nitrogen oxides, non-methane volatile organic compounds, PM10, PM2.5, sulphur dioxide, and lead. In addition, experimental inventory statistics are presented for emissions of benzo[a]pyrene, dioxins and furans, and mercury.

Read full story

In the first week of October Richard Claxton and Sergii Shmarin were in Istanbul, contributing as lead authors to the upcoming IPCC Methodology Report on Short-Lived Climate Forcers (SLCFs). SLCFs - such as black carbon, and other ozone precursors play a critical role in climate change and air quality. The new methodology report will provide essential guidance for countries to improve their emissions inventories and strengthen climate action.

Read full story

Aether has strengthened its Land Development services with the appointment of Michael Dray as Principal Sustainability Advisor. Michael brings over a decade of experience in sustainability across the built environment, with specialist expertise in low-carbon infrastructure, life-cycle carbon assessment, and Passivhaus consultancy.

Read full story

The Aether team is supporting reviews of air pollutant and greenhouse gas inventories for several European countries, including under the NECD, ESR, and LULUCF regulations. These reviews ensure accurate emissions data to meet EU targets for 2030. The team is also helping build capacity in countries needing extra support, contributing to cleaner air and better climate policy implementation across Europe.

Read full story

In May, several members of the Aether team attended the annual meeting of the Task Force on Emissions Inventories and Projections (TFEIP) which was hosted in Warsaw by the Polish Institute of Environmental Protection.

Read full story

We’re thrilled to announce our continued work under the newly awarded 10-year contract for the National Atmospheric Emissions Inventory (NAEI).

Read full story

Communicating harm from greenhouse gas emissions is critical to the debate needed for decisions on major development and infrastructure projects. The 20th June 2024 Supreme Court of Justice decision creates a clean slate to move forward on the need for better evidence on the significance of environmental harm caused by greenhouse gas pollution.

Read full story

Aether's air quality team has been providing consultancy services across the UK. Recent projects include EIAs for residential and mixed-use developments in Somerset, ensuring compliance with air quality objectives through dispersion modelling, and advising on ventilation strategies for a redevelopment project in Westminster.

Read full story

AQA news

1 September 2023

Over the last months, the air quality assessment team have been working on many detailed assessments for housing schemes and industrial sites as well as dust risk assessments, air quality neutral and positive statements for developers.

Read full story

Aether provided greenhouse gas and air pollutant emissions inventory training to Federal and Emirate level and private sector organisations in the United Arab Emirates.

Read full story

Aether is now leading on the compilation and reporting of greenhouse gas and air pollution inventories for England and the Devolved Administrations.

Read full story

Nearly 200 air quality inventory compilers, modellers and policy makers from around the world participated in the 2021 meeting of the UN's Task Force on Emission Projections (TFEIP).

Read full story

Testimonial

Don't just take our word for it...

“ Both the face-to-face training and the online version have been of high quality, with dynamic methods and a practical orientation that have allowed students to reach a solid knowledge base. The products have been delivered within the stipulated deadlines with an excellent quality and the team has always shown willingness to make adjustments according to the requirements of CONAF. We are very satisfied with the work. ”

Javier Cano Martín, Professional Unit for Climate Change and Environmental Services, CONAF (National Forestry Corporation), Chile

“ Aether was a great asset in involving/engaging with Member States experts on highly technical subjects regarding GHG reporting. Very clear communication of issues and results. ”

Andreas Pilzecker, DG CLIMA

“ The Aether team were a joy to work with and I would recommend the consultancy - the service provided throughout the process was exceptional. Where there were problems, they provided solutions. The team were working to very short time scales but were able to deliver a high quality piece of work within the specified time frame. ”

Sefton Council – for the Merseyside Atmospheric Emissions Inventory

“ Aether's approach to couple innovative visualisation with high expertise manpower delivered valuable insights for our inventory work. ”

Umweltbundesamt (Germany)

“ If we have a need for any more reports in the future Aether will be first on my list. ”

Alan Hardy, Kyson Design

“ Aether is a great partner for work in the area of European Air Emissions. The team was committed, reliable, well organised and had a deep technical understanding and motivated other partners with their good spirit. ”

Umweltbundesamt: Environment Agency Austria

Contact us

Get in touch

Call us on +44 1865 259 200, complete the short form below, or go to the Contact page

Aether would like to keep in touch with you via email with news and updates. Please be assured that we'll treat your information with the utmost care and will not share it with other companies for marketing purposes. See our privacy policy.

Newsletter