Dr Lucy Gunn discusses how the built environment can contribute to better health outcomes, and the importance of basing policies upon research evidence.

A Senior Research Fellow at the Centre of Urban Research at RMIT University, Dr Lucy Gunn’s key interest is in understanding which urban environments are supportive of health and wellbeing outcomes. She is a lead co-investigator on a tool that allows people to understand the health impacts that come from replacing sedentary behaviour with more active behaviour.

Dr Gunn defines liveable communities as having good access to shops, services, education, healthcare, cultural opportunities and employment by using public transport, walking and cycling. She also outlines other domains of liveability.

Research shows that the built environment impacts the way people behave, which can contribute to better health and potentially reduce chronic disease. Because the built environment is difficult and expensive to build or to change, it is ideal if policies are based upon research evidence. This applies to both the new growth areas on the peripheries of cities as well as limiting growth by making use of existing infrastructure in the best possible way. The Importance of healthy liveable cities project brief explains the findings in simple English.

Dr Gunn also discusses the importance of working within teams and across disciplines and skillsets to deliver better results.