Guardian News on Air Pollution

An excellent source of new developments and news on air pollution. https://www.theguardian.com/environment/air-pollution

EU Air Quality Data

Latest measurements from Europe's air quality monitoring network can be accessed from this site: https://www.eea.europa.eu/data-and-maps/explore-interactive-maps/up-to-date-air-quality-data

Background Maps for Local Air Quality Management (LAQM) by Defra

To assist local authorities undertaking their air quality Review and Assessments, 2018-based background maps for years 2018 to 2030 for NO x , NO 2 , PM 10  and PM 2.5  are available from the following site: https://uk-air.defra.gov.uk/data/laqm-background-maps?year=2018