I am fascinated by the interactions of so-called 'volatile organic compounds' which serve as a kind of 'nature's volatile alphabet' of communication between living things. A driving force for this research direction is also the importance of these compounds for biosphere-atmosphere exchange, climate as well as human health. To be able to investigate these - for our society important - topics in the unique environmental simulation facilities at HMGU together with partners from all over the world is a great incentive for me