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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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Abasto Cultural Neighbourhood
Buenos Aires, Argentina

Abasto Cultural Neighbourhood

Revitalising the Abasto Neighbourhood through arts and community action.
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
Gothenburg Recycling House: A circular economy enterprise as the first step into the labour market
Gothenburg, Sweden

Gothenburg Recycling House: A circular economy enterprise as the first step into the labour market

Gothenburg’s ‘Recycling House’ produces and sells recycled and upcycled items to promote the circular economy. It also provides highly vulnerable people with an opportunity to test their work readiness in a safe setting.
Bologna, Italy

INCREDIBOL! Bologna’s Creative Innovation

The city of Bologna has implemented an innovative scheme to provide support for the cultural and creative industries.
Cuitláhuac Park
Mexico City, Mexico

Cuitláhuac Park

Transforming marginalized city areas into green spaces that foster social, economic, and environmental growth
Strasbourg, France

Strasbourg unites for biodiversity

"All united for more biodiversity" is a charter to manage green spaces in Strasbourg, France in an eco-friendly way.

Community

710 citymakers online. See all
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Germán  De Giobbi
Montevideo, Uruguay

Germán De Giobbi

Individual | Profesor de Educación Física
Berlin, Germany

Sascha Langenbach

Individual | Press spokesman of the State Office for Refugee Affairs
Jordi Sala
Barcelona (área metropolitana), Spain

Jordi Sala

Individual | CEO Urban Resilience, S.L.
Brussels Capital Region, Belgium

Denneman

Individual
Elia Hernando
Barcelona (ciudad), Spain

Elia Hernando

Individual | Urban Planner
Katharina Metz
Berlin, Germany

Katharina Metz

Individual | Communications & Projekt Management @ ECO AI LAB