Sustainability has been a Weltklasse Zürich priority for a long time. The meeting has been a carbon-neutral event since 2009. Our commitment does not stop at environmental aspects, however, but includes social and economic fields of action. In addition to the net-zero emissions goal for 2028, we are guided by the UN goals for sustainable development. We have reached some of them already, and we tackle others step by step. Our motto in this respect: Never stop getting more sustainable.