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Wiener Wäldchen: Mini Forests for Urban Climate Adaptation

Wiener Wäldchen: Mini Forests for Urban Climate Adaptation

Vienna is planting small, dense mini forests on underused green spaces to strengthen biodiversity, support climate adaptation and bring urban nature closer to children and residents.
Vienna’s mini forests join USE as a new climate adaptation case study

Vienna’s mini forests join USE as a new climate adaptation case study

A new USE case study shows how Vienna is using small, dense urban forests to support biodiversity, local cooling and environmental education.
USE puts urban climate adaptation in focus as Europe faces extreme heat

USE puts urban climate adaptation in focus as Europe faces extreme heat

Over the next six months, USE will examine how cities can prepare for growing climate risks.
That's a wrap on 2025!

That's a wrap on 2025!

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

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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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Case studies

565 case studies online. See all
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Lusaka, Zambia

Lusaka 2030 - a city without slums

Building a sustainable working relationship between local government and slum dwellers to create an inclusive city.
Rotterdam, Netherlands

Wijk aan zet (Neighbourhood in Action)

A new electoral model for local governance
Solar powered schools
Hyderabad, India

Solar powered schools

The project aims to provide low-carbon power supply for public buildings and their neighbourhoods.
Cairo, Egypt

Integrated Community Based Solid Waste Management

The Qalyubeya Governate aims to improve waste collection services in the Egyptian cities of Khosoos and Khanka, while simultaneously advancing the working conditions of the informal workforce who provide collection services.
School of the Commons
Dakar, Senegal

School of the Commons

Making the city of Dakar a place of experimentation and new opportunities.
SIGeo: integrated geoinformation management
Niterói, Brazil

SIGeo: integrated geoinformation management

A unified GIS platform that improves territorial management and planning

Community

710 citymakers online. See all
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diaz fernando
Copenhagen, Denmark

diaz fernando

Individual | Health and Sustainability professional
Amman, Jordan

Islam Almaani

Individual | Guide
Brussels Capital Region, Belgium

Denneman

Individual
Bogotá, Colombia

Melissa Zamora Pardo

Individual | Political Scientist
Jamileh Montazer Torbati
Tehran, Iran

Jamileh Montazer Torbati

Individual | Urban and Regional Planner