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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Local mobility concept Wrangelkiez in Berlin-Kreuzberg
Berlin, Germany

Local mobility concept Wrangelkiez in Berlin-Kreuzberg

Co-Design and co-creation of an integrated mobility concept for a bicycle and pedestrian friendly neighbourhood (Nahmobilitätskonzept - NahMob).
URBAN GreenUP
Liverpool, United Kingdom

URBAN GreenUP

An innovative, research-based blueprint for intelligent-led city greening
Medellín’s Metrocable
Medellín, Colombia

Medellín’s Metrocable

An integrated and inclusive transport system to reduce marginalization of poor communities.
Recycling Center of Buenos Aires
Buenos Aires, Argentina

Recycling Center of Buenos Aires

The Buenos Aires Recycling Centre presents an innovative, holistic solution to waste management developed and administered by the city government.
Gabriel Peri Square – Management of a public space to ensure sustainable social integration
Grand Lyon, France

Gabriel Peri Square – Management of a public space to ensure sustainable social integration

The City of Lyon has instituted action to secure the public space at Gabriel Peri Square using uniformed mediators to facilitate long-term social cohesion.
Rotterdam, Netherlands

Marketplace for Mobility ("De Verkeersonderneming")

Through two successive calls for tenders, De Verkeersonderneming looked for providers of mobility services that could provide peak traffic avoidance in the Rotterdam region.

Community

709 citymakers online. See all
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Zoheir Sabaghpour Azarian
Tehran, Iran

Zoheir Sabaghpour Azarian

Individual | Deputy Mayor for International Affairs
Beirut, Lebanon

Cyprien Butin

Individual | Urban Development Consultant
Jerusalem, Israel

Liriel Weinert Mezejewski

Individual
Kate Joseph
Johannesburg, South Africa

Kate Joseph

Individual | Specialist Research
Barcelona (ciudad), Spain

Sergi Rovira

Individual | International Environment Consultant
Maholi Innocent
Dar es Salaam, Tanzania

Maholi Innocent

Individual | Director