In this interview, Dr Jens Müller, Global Head of Research & Development at ASK Chemicals GmbH, sets out the case for holistic sustainable operations. Because, in his opinion, sustainable entrepreneurial activities extend beyond simple environmental awareness. At the forthcoming GIFA, the world’s leading trade fair for foundry technology, which will be taking place in Düsseldorf from 25 to 29 June 2019, ASK…