Healthy lifestyle behaviours established during childhood track through into adulthood.  We are designing and testing different ways to support children to develop healthy lifestyles.  We are testing whether we can use height adjustable desks in classrooms to reduce sitting time. We are implementing and testing a European campaign called We Love Eating to promote healthier living.  We are developing strategies to improve air quality and to promote active travel around the city, e.g.  to school and work.