At the 10th Annual IAS-STS Conference Critical Issues in Science and Technology Studies (May 2-3, 2011 at the Institute for Advanced Studies on Science, Technology and Society - Graz, Austria) we have brought together several researchers to discuss the study of situated practices of managing environments: For that we have designed a session in which Ingmar Lippert, Silvia Bruzzone, Franz Krause, Anna Schreuer and Gerald Aiken contributed analytically and empirically to the topic.