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use publishes case studies from registered practitioners who want to share their projects and experiences with others. Browse our growing database of case studies and discover initiatives making cities more inclusive, safe, resilient and sustainable. 

Case studies

563 case studies online.
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Green Square
Sydney, Australia

Green Square

From a rich industrial past to a vibrant sustainable and connected community
Tebet Eco Park
Jakarta, Indonesia

Tebet Eco Park

An inclusive green space with creative, educational, and interactive areas, blending ecological and recreational functions.
The City of Rzeszów – a new home for Ukrainian refugees
Rzeszów, Poland

The City of Rzeszów – a new home for Ukrainian refugees

Local residents and government work together to welcome refugees
Climate Advocacy Training for Youth (CATY)
Hong Kong, China

Climate Advocacy Training for Youth (CATY)

Empowering young people to become change agents and advocate for climate action and policy interventions.
Green Challenge
Mexico City, Mexico

Green Challenge

A program that contributes to the mitigation and adaptation of climate change, risk management and the conservation of biodiversity and ecosystem services.
Penang Nature-Based Climate Adaptation Programme
Penang, Malaysia

Penang Nature-Based Climate Adaptation Programme

A comprehensive and collaborative approach, addressing the environmental and social dimensions of climate change
BAUinfo Berlin
Berlin, Germany

BAUinfo Berlin

A central construction and renovation information centre in Berlin
Urban Agroforestry
Belo Horizonte, Brazil

Urban Agroforestry

Building community agroforests to ensure food security for citizens.
Portoviejo’s Linear Park
Portoviejo, Ecuador

Portoviejo’s Linear Park

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