Lecture Consistency of aerosol trends using ACTRIS data together with AeroCom, EMEP and MACC model data. Schulz, M.; Griesfeller, J.; Fagerli, H.; Tsyro, S.; Eckhardt, P.; Myhre, C.L.; Fiebig, M.; Aas, W. Publication details Presented at 4th ACTRIS General Meeting, Clermont-Ferrand, France, 10-13 June 2014.