Dr Bradley Jorgensen is Professor of Psychology at La Trobe University. Professor Jorgensen's research interests are in environmental psychology and behaviour change. He has conducted research in a number of areas involving human–environment interactions in interdisciplinary research contexts. He has published on 'sense of place' theory and measurement, human connections to nature, the management of coarse woody habitat in recreational lakes, setting levels of service in the water industry, the public's trust and acceptance of drinking water systems, improving biosecurity through behavioural approaches, household energy efficiency, and procedural fairness in the non-market valuation of ecosystem services and public goods.