At Ruhr-University, the “GründerCampus Ruhr” is the interface between University and entrepreneurship. It aims to sensitise students for business purposes. In 2016’s competition of ideas, the two students Lukas Böhm and Crispin Müller won the contest with the idea of creating t-shirts made of sustainable materials. The €1,000 prize money is a good float “to grow slowly and stay fair”, said Böhm.