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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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Odisha, India

Jaga Mission – Odisha Liveable Habitat Mission

Government working with citizens to create liveable habitats
The New Taipei City Surplus Food Network
New Taipei, Taiwan

The New Taipei City Surplus Food Network

Food waste-reduction programs help children and the needy.
Vancouver, Canada

West End Community Plan

The West End Community Plan provides a clear and flexible framework to implement positive change and sustainable development.
Co-planning a sustainable neighborhood
Quito, Ecuador

Co-planning a sustainable neighborhood

Transforming neighborhoods through an inclusive planning process with residents and design professionals.
Department of St. Louis, Senegal, Senegal

Securing the future of Mangroves

Inter-municipal approach for the protection and enhancement of the Mangrove ecosystem
Warehouse of Ideas
Waterford, Ireland

Warehouse of Ideas

A cultural quarter in Ireland’s oldest city

Community

710 citymakers online. See all
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Asier Abaunza
Bilbao, Spain

Asier Abaunza

Individual | Agricultural Engineer - Elected Councillor at Bilbao City Council
Graz, Austria

Karl DIckinson

Individual | Editor
Peter Andreas Gotsch
Copenhagen, Denmark

Peter Andreas Gotsch

Individual | Urban Planner, urban Designer, Researcher
Mersin, Turkey

Elif Tanburoğlu

Individual | Head of Foreign Relations and Projects Office/Mersin Metropolitan Municipality
Camille Toggenburger
Berlin, Germany

Camille Toggenburger

Individual | Project & Event Manager
Hamid Isfahanizadeh
Mashhad, Iran

Hamid Isfahanizadeh

Individual | Director of International Cooperation Office