Introducing
City Layers!

Citizens are invited to contribute to a collective network of data on citizens’ spatial needs by
sharing their thoughts on a range of urban phenomena.

By reflecting upon many ‘layers’ of their urban surroundings in the app, citizens provide
valuable information as to how these places can be improved in the future.

Everyone’s contributions are made available online as a form of commons for active use,
reorganising individual observations into collective knowledge.
Create an account to keep track of your activities, or continue without signing up. If you wish to
receive
notifications from City Layers, sign up using your email. By proceeding, you agree to participate
voluntarily in this study.