This is the 2nd of a series of EuCheMS-sponsored congresses on Green and Sustainable ¾ÅÖÝÓ°Ôº that started two years ago in Budapest, Hungary. The first edition gathered participants from more than 20 countries all over the world. This time we expect to keep raising the bar and to consolidate the transformation of the EuCheMS Green and Sustainable Working Party into an EuCheMS Division.