Category: Cities and Local Authorities

City of London Air Quality Data Visualisation

Aether developed an online, interactive data visualisation for the City of London that could be used by policy makers and the general public to explore data and information on air quality. Topics covered include air pollutant emissions, bus fleet emission control technologies and the health impacts of air pollution.

The challenge

The City of London can experience high levels of air pollution, with nitrogen dioxide and particulate matter being the two pollutants of most concern. The City Corporation, which governs the City of London, is required by statute to measure air pollution and to develop and implement a plan for improvement as health-based pollutant limits are exceeded. In 2001, the whole of the Square Mile was declared an Air Quality Management area for nitrogen dioxide and small particles (PM10).  This project has provided new access to information for the public to improve their understanding of these issues.

The solution

The City Corporation was undertaking a review of the City of London Air Quality Strategy and wanted to include static visualisations of air quality data and information. Aether created an online, interactive data visualisation from which screenshots could be taken for the Air Quality Strategy. This approach provided not only the static visualisations but also a tool that could be used for engagement with policy makers and the public.

The result

The visualisation that Aether developed can be found here. This tool allows technical and non-technical users to explore the data and information. It can be used for engagement with the public and to aid evidence-based policy making. This tool can be updated and developed in the future to provide an ongoing aid for visualising complex information and drawing key messages on air pollution trends.

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Kathryn Hampshire

Associate Director

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Testimonial

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

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

Umweltbundesamt (Germany)

“ 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

“ 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

“ We have worked with Aether since 2019 to baseline, and subsequently update, our council and borough greenhouse gas inventories. It is a pleasure working with Aether’s professional, responsive, collaborative and helpful team. ”

Merton Council

“ Saint Lucia embraces the professional approach with which this project was undertaken by Aether, particularly their ability to develop mentorship relations with local government experts. This provides a basis for ensuring that the pool of local experts remain engaged and recognized over successive processes. ”

Annette Rattigan-Leo, Chief Sustainable Development and Environment Officer

“ 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