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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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Neighbourhood rehabilitation: community participation - pilot concept
Baghdad, Iraq

Neighbourhood rehabilitation: community participation - pilot concept

The project is based on community participation as a way to improve municipal service delivery in four low-income neighbourhoods
Portoviejo’s Linear Park
Portoviejo, Ecuador

Portoviejo’s Linear Park

Taking reconstruction as an opportunity for implementing nature-based solutions for recovery.
Ljubljana, Slovenia

Ljubljana’s Bee Path

The Bee Path promotes public awareness of how significant bees are to food sovereignty, biodiversity and the long term sustainability of the city.
Gwangju, South Korea

GwanJuness Community Care

Protecting human dignity
Innovative Service in Difficult Environment for Recycler Artisan
Douala, Cameroon

Innovative Service in Difficult Environment for Recycler Artisan

The program increases economic viability, enhances social relevance and guarantees environmental sustainability
Tampere: Making heritage housing more energy efficient
Tampere, Finland

Tampere: Making heritage housing more energy efficient

Tampere supports actions to make its heritage housing more energy efficient while assisting young people to gain the technical skills needed to carry out these works.

Community

710 citymakers online. See all
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Ulrike Wisser
Brussels Capital Region, Belgium

Ulrike Wisser

Individual
Collia Alejandro
Buenos Aires, Argentina

Collia Alejandro

Individual | Executive Director
Alfonso David Barrientos Zapata
La Paz, Bolivia

Alfonso David Barrientos Zapata

Individual | Arquitecto, Docente en la Universidad Mayor de San Andrés La Paz-BOLIVIA
Haris Biskos
Athens, Greece

Haris Biskos

Individual | Architect
Zucca Julieta
A Coruña, Spain

Zucca Julieta

Individual | Commercial executive
Aazddine EL KASS
Rabat, Morocco

Aazddine EL KASS

Individual | Research student