Robin Haring is a professor of health sciences. He is passionate about digitalization, global health and sustainable development. Haring is an author and editor and acts as a health expert in media like Die Zeit, ZDF, ARTE and many others. Thekla Wilkening is a sustainability activist. She founded »Kleiderei« at the age of 25. Her vision: a circular fashion industry. As an expert on circular economy in fashion, she advises companies on sustainability.