6 These guidelines reflect the collective understanding and experiences of 24 CitiMeasure working group members from seven European cities and nine organisations with interest and expertise in the topic. If you have any questionsor considerations about this publication, please send us an email. For more information about the CitiMeasure project and this publication, please visit our website. CitiAIR:Our comparabilitytool CitiMeasure Guidelines on Behaviour& Policy Change Other CitiMeasure tools