On Saturday, 5 June 2021, almost 30 employees participated in a Clean-Up Day together with WWF Switzerland. We collected rubbish along the river Sihl (near Zurich’s main train station) and recycled it properly. It was very exciting to experience the “clean” city of Zurich from a completely different perspective. The “yield” was also surprising – in addition to hundreds of cigarettes, we also collected cans, bottles, plastic parts, syringes and even a bicycle saddle. All in all, it was an impressive experience for every single participant. Such an experience not only helps the team spirit but also the own attitude towards waste in today’s world. Many thanks to all who took part in our event.