First ACP editorial board meeting (IMAGE) Max Planck Institute for Chemistry Caption Joint group picture of the editors of the scientific journal "Atmospheric Chemistry and Physics" (ACP) together with the Publications Committee of the European Union of Geosciences (EGU). They met on the occasion of the twentieth anniversary of the open access journal ACP at the Max Planck Institute for Chemistry in Mainz. Credit Dom Jack, MPIC Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.