Search Log in

For and from citymakers around the globe

use our platform to explore sustainable city making.

Search for case studies Join our community
That's a wrap on 2025!

That's a wrap on 2025!

700+ citymakers, 440+ cities, one shared mission.
More
Closing the Digital Divide

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.
More
Global State of Democracy 2025

Global State of Democracy 2025

Democracy on the move
More
Digital Democracy - Call for Content

Digital Democracy - Call for Content

The Transformative Force of Digital Democracies
More
e-sabha app

e-sabha app

Connecting Communities with Local Authorities and Government Agencies on a Single Platform.
More
C6 Finland - Finnish Alliance model

C6 Finland - Finnish Alliance model

A bold new experiment in multilevel collaboration
More
Go to Newsroom

About use

0
Case studies
0
Citymakers
0
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.

Learn more

Localise case studies and citymakers

441 cities online.

Search our map for case studies and community members by location. Get additional city information. Move your cursor over the map image and left hand click your mouse to move around the map.

See all

The Map will be displayed after accepting cookie policy

Case studies

564 case studies online. See all
Search for case studies
Upload case study
Houston Sustainability Indicators
Houston, United States

Houston Sustainability Indicators

Sustainability Performance tracking and analytics for Cities without comprehensive plans.
More
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.
More
Rehabilitation of Sierra de Guadalupe Natural Protected Area
Mexico City, Mexico

Rehabilitation of Sierra de Guadalupe Natural Protected Area

A project to reduce the environmental deterioration of the city's Natural Protected Areas
More
Cultural H.I.D.R.A.N.T.
Athens, Greece

Cultural H.I.D.R.A.N.T.

Connecting citizens to their cultural heritage
More
Mezitli Women Producers Market
Mezitli, Turkey

Mezitli Women Producers Market

Providing sustainable economic and social opportunities for women
More
Porto Maravilha Urban Operation
Rio De Janeiro, Brazil

Porto Maravilha Urban Operation

The project's goal is to establish a new standard of occupation for the waterfront area of Rio de Janeiro
More
Show more

Community

709 citymakers online. See all
Search for citymakers
Join our community
Sergi Alegre Calero
Bonn, Germany

Sergi Alegre Calero

Individual | Director General Airport Regions Council
More
Ufuk Poyraz
Ankara, Turkey

Ufuk Poyraz

Individual | Research Assistant
More
Harrison Barrett
Sydney, Australia

Harrison Barrett

Individual | Postgraduate, Urban Management and Planning, Western Sydney University - Para Planner, Bradfield Development Authority
More
Utrecht, Netherlands

Lotta Jüchtern

Individual | Utrecht University Student
More
Maholi Innocent
Dar es Salaam, Tanzania

Maholi Innocent

Individual | Director
More
Amalia Noemi Martinez
Buenos Aires, Argentina

Amalia Noemi Martinez

Individual | MA Student at The Hebrew University of Jerusalem
More
Show more