For and from citymakers around the globe

use our platform to explore sustainable city making.

That's a wrap on 2025!

700+ citymakers, 440+ cities, one shared mission.

Closing the Digital Divide

An interview with citizen participation expert Adrià Duarte (UCLG), exploring how cities can use digital tools to strengthen local democracy, and put human rights at the centre of digital transformation.

e-sabha app

Connecting Communities with Local Authorities and Government Agencies on a Single Platform.

C6 Finland - Finnish Alliance model

A bold new experiment in multilevel collaboration

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use (urban sustainability exchange) is a knowledge exchange platform dedicated to sustainable city making. use connects citymakers and encourages the exchange of ideas and experiences to effect positive sustainable change.

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441 cities online.

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Case studies

564 case studies online. See all
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TransMilenio Bus Rapid Transit System
Bogotá, Colombia

TransMilenio Bus Rapid Transit System

The TransMilenio Bus Rapid Transit (BRT) system in the city of Bogota, Colombia provides residents with efficient and safe mass transit that encourages high ridership.
Parc Jean-Drapeau
Montréal, Canada

Parc Jean-Drapeau

The 2020-2030 Master Plan for Conservation, Improvement and Development of the Oldest and Largest Urban Park in Montréal, Canada
Eskisehir City Memory Museum
Eskisehir, Turkey

Eskisehir City Memory Museum

Eskishir has created a Memory Museum that combines museology with modern technology. The museum is designed with a new concept by which memory elements are recorded in a digital environment, rather than exhibited as artistic or historical objects.
Cuitláhuac Park
Mexico City, Mexico

Cuitláhuac Park

Transforming marginalized city areas into green spaces that foster social, economic, and environmental growth
mySMARTLife
Hamburg, Germany

mySMARTLife

An urban transformation strategy to get rid of fossil fuels.
Campus Rütli
Berlin, Germany

Campus Rütli

The Campus Rütli is both a concept and a place for promoting the education and social inclusion of underpriviledged children and adolescents

Community

709 citymakers online. See all
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Tunis, Tunisia

shéhérazed Laghouan

Individual | Coordinatrice mastère gouvernance et communication territoriales
Sai-kit CHOI
Hong Kong, China

Sai-kit CHOI

Individual | Circular and Sharing Economy Practitioner

Werner Jann

Individual | Public Administration and Public Policy
Gothenburg, Sweden

Tove Lund

Individual | Planning Manager
Barcelona (ciudad), Spain

Xavi Bermejo

Individual | Communications Officer
Melisa Soledad Wilkinson
Buenos Aires, Argentina

Melisa Soledad Wilkinson

Individual | Operative Manager of New Technologies