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eThekwini Municipality Transformative Riverine Management Programme

eThekwini Municipality Transformative Riverine Management Programme

A Scalable and Replicable Model for Cities to Manage Their Waterways Sustainably While Maximising Socio-Economic Benefits
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World Water Week 2025

World Water Week 2025

Water for Climate Action
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From Grey to Green: Better Data to Finance Nature in Cities

From Grey to Green: Better Data to Finance Nature in Cities

Mainstreaming nature and scaling the use of nature-based solutions in cities is critical for improving lives and livelihoods.
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Tebet Eco Park

Tebet Eco Park

An inclusive green space with creative, educational, and interactive areas, blending ecological and recreational functions.
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The AIPH World Green City Awards 2026

The AIPH World Green City Awards 2026

Entries are open!
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World Refugee Day 2025

World Refugee Day 2025

A Global Call for Solidarity
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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

553 case studies online. See all
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Curitiba’s Urban Agriculture Programme
Curitiba, Brazil

Curitiba’s Urban Agriculture Programme

A green revolution to address food security and climate change
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Lisbon Local Development Strategy for Priority Intervention Areas
Lisbon, Portugal

Lisbon Local Development Strategy for Priority Intervention Areas

This City of Lisbon strategy supports local projects and municipal partnerships that improve the social and territorial cohesion of deprived neighbourhoods.
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Bogota Best Practice program
Bogotá, Colombia

Bogota Best Practice program

Bogota creates International knowledge exchange opportunities for successful policymaking.
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Leeds 2023
Leeds, United Kingdom

Leeds 2023

Connecting the city through culture and creativity
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SmartData Platform: solving problems before they start
Chicago, United States

SmartData Platform: solving problems before they start

The SmartData Platform is an open source predictive analytics tool that enables data-driven decision making to ensure city operations are smarter and more efficient.
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Government Commitments
Buenos Aires, Argentina

Government Commitments

The Government Commitments program aims to promote transparency, harness new technologies and empower citizen participation to strengthen the governance of Buenos Aires.
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Community

699 citymakers online. See all
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Franziska Eidner
Berlin, Germany

Franziska Eidner

Individual | Communications Expert
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Anya Low
, no country specified

Anya Low

Individual | Design Management/Community Innovation
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Ken Sinclair-Smith
Cape Town, South Africa

Ken Sinclair-Smith

Individual | Information Management
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Carolina Anselmino
Metropolitan City of Turin, Italy

Carolina Anselmino

Individual | Chief of Staff
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Juliane Frohloff
Berlin, Germany

Juliane Frohloff

Individual | projekt manager
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Bangkok, Thailand

Felicity Cain

Individual | Architecture/Urban Planning
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