The Spanish partners launched the first call for volunteers on the platform for air quality. Since the volunteers are recruited from Barcelona and other regions in Catalonia the call has been published in Catalan.
If you are interested in participating in this project and live in Catalonia, please check the call for further details:
http://www.qualitatdelaire.org/2016/05/campanya-ciutadana-dozo-troposferic.html
We are happy to welcome volunteers who care about their air quality!