For and from citymakers around the globe

use our platform to explore sustainable city making.

The Gender Snapshot 2025

UN report reveals Gender equality at a Crossroads

Women at the Table

Elevates human dignity, gender equality and eradicates bias

e-sabha app

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

Artificial Intelligence & Culture

AI’s double-edged Impact on Glogal Cultural Diversity

Baguio SIGLAT Youth Innovation Hub

The power of community collaboration and inclusivity in creating positive change for the young people.

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Cities

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

561 case studies online. See all
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RogLab
Ljubljana, Slovenia

RogLab

Promoting the innovative use of manufacturing technologies.
Growing a social and solidarity economy to regenerate neighborhoods in Barcelona, Spain
Barcelona (ciudad), Spain

Growing a social and solidarity economy to regenerate neighborhoods in Barcelona, Spain

The city of Barcelona has implemented a social and solidarity economy (SSE) approach to tackle the growing inequalities among the cities different districts.
Start Wien – Providing new migrants in Vienna with comprehensive support for their integration
Vienna, Austria

Start Wien – Providing new migrants in Vienna with comprehensive support for their integration

New migrants are provided with the most important information about life in Vienna as early as possible in their mother-tongues to help them find their way around the city.
Pre-earthquake measures in Tokyo
Tokyo, Japan

Pre-earthquake measures in Tokyo

The City of Tokyo has introduced a series of measures to reduce the number of people becoming stranded in the metropolitan area in emergency situations.
Seoul Transport Operation and Information Service (TOPIS)
Seoul , South Korea

Seoul Transport Operation and Information Service (TOPIS)

TOPIS gathers and processes real-time information to enable the city to efficiently manage road and subway train traffic.
Houston Sustainability Indicators
Houston, United States

Houston Sustainability Indicators

Sustainability Performance tracking and analytics for Cities without comprehensive plans.

Community

704 citymakers online. See all
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Montevideo, Uruguay

NELSON Fernandez

Individual | International Relations
Madison, United States

Satya Rhodes-Conway

Individual | Managing Director, Mayors Innovation Project.
Zagreb, Croatia

Vesna Helfrih

Individual | LL.B
Seoul , South Korea

Wooyoung Song

Individual
Munich, Germany

Pranav Pranav Dolli

Individual | Student
Ricardo Klein
Valencia, Spain

Ricardo Klein

Individual | Lecturer