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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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Gender Mainstreaming in City Development
Berlin, Germany

Gender Mainstreaming in City Development

The program considers the needs of the different lifestyles existent in a city when planning urban development and building projects.
Eco-Mileage System
Seoul , South Korea

Eco-Mileage System

The eco-mileage system is an incentive program for citizens and organizations to reduce energy consumption.
Module of Attention and Guidance in Argentine Sign Language
Santa Fe, Argentina

Module of Attention and Guidance in Argentine Sign Language

An accessible communication channel to remove barriers to communication
Usquare.brussels – bringing people, the city and knowledge together
Brussels Capital Region, Belgium

Usquare.brussels – bringing people, the city and knowledge together

Conversion of a former barracks site into a new district combining heritage, sustainable development, circular economy and knowledge.
Ijebu-Ode, Nigeria

Urban Poverty and City Consultation Process: Poverty Reduction Programme

The programme showed significant results in poverty reduction and creating employment.
Milwaukee, United States

HOME GR/OWN Milwaukee

HOME GR/OWN Milwaukee empowers residents to transform neighbourhoods by re-purposing City-owned vacant lots into community food assets

Community

710 citymakers online. See all
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Hanitra RASAMISON
Antananarivo, Madagascar

Hanitra RASAMISON

Individual
Johannes Roderer
Berlin, Germany

Johannes Roderer

Individual | research assistent, urban and landscape planner
Massimo Iezzoni
Montréal, Canada

Massimo Iezzoni

Individual | Director General Montreal Metropolitain Community
John Crawford
Auckland, New Zealand

John Crawford

Individual | Process Engineer
Maite Arrondo
Barcelona (área metropolitana), Spain

Maite Arrondo

Individual | Consultant on Innovation in Housing Policies
Barcelona (ciudad), Spain

Kirstine Alsing

Individual | Administrative Assistant for Programmes Metropolis