SMURBS partners participated in the 4th ACTRIS-2 General Meeting, held in Nafplio city, Greece. This annual meeting brought together more than 120 scientists , attending targeted central and poster presentations, exploiting the opportunity to learn about the new developments in the field of Aerosols, Clouds, and Trace gases Research InfraStructure.

ACTRIS-2 is a Horizon 2020 Programme (H2020-INFRAIA-2014-2015) . The ACTRIS-2 Integrating Activities (IA) addresses the scope of integrating state-of-the-art European ground-based stations for long-term observations of aerosols, clouds and short lived gases. It consolidates and improves services offered within FP7 funded Integrated Infrastructures Initiative ACTRIS (2011-2015). ACTRIS-2 takes up the overarching objectives of ACTRIS to further integrate the European ground-based stations and to construct a user-oriented RI, unique in the EU-RI landscape, for aerosols, clouds, and short-lived gas-phase species.