Web platform and data exchange for Government of Andorra

Web platform and data exchange for Government of Andorra

4sfera supports the Government of Andorra in its duty to inform the public on air quality information in a timely manner. 4sfera manages Andorra’s air quality information platform. Recent tasks include the redevelopment of the public portal www.aire.ad ensuring better...

read more
Air Quality Status report in Europe – 2023 and 2024

Air Quality Status report in Europe – 2023 and 2024

As part of the European Topic Centre on Human Health and the Environment (ETC HE), 4sfera has contributed to the preparation of two key Air Quality Status Reports: ETC HE Report 2025/1: Status report of air quality in Europe for the year 2024, using validated and...

read more
CleanAir@School

CleanAir@School

  CleanAir@School aims to create healthier school environments and promote environmental awareness among the younger generation. The aim of the study is to involve citizens in carrying out air quality measurements around schools, but also in the design of...

read more
Monitor and follow-up of the AQ IPR Helpdesk

Monitor and follow-up of the AQ IPR Helpdesk

As part of the European Topic Centre on Human Health and the Environment (ETC HE), 4sfera manages the AQ IPR Helpdesk, offering support to Member States, EEA countries, and other stakeholders with queries related to air quality data, reporting procedures, regulatory...

read more