Restoration of Cheonggyecheon River

How can urban cities be renovated to provide opportunities for their residents to reconnect to nature?  Cheonggyecheon river  restoration project in Seoul replaced a highway with urban green spaces and a highly engineered river.  The project opened in 2005 and has become popular place for people to visit in Seoul. The restoration of the Cheonggyecheon aimed to provide …

Bogota’s CicloRuta

How can government investments in infrastructure projects help trigger good sustainable change? How can we overcome our lock-in to fossil-fuel intensive transport systems? Bogotá is the largest city of Colombia with a population of 7 million.  Since the 1990s it has undergone a transformation from being know for its drug violence to its sustainability initiatives, many which have …

Indian Bend Wash – Resilient Safe Fail Urban Green Infrastructure

How can infrastructure protect urban areas from extreme weather, while providing other benefits when weather is non-extreme? Indian Bend Wash in Scottsdale Arizona is a 17 km greenbelt that runs through the Phoenix metropolitan area in the SouthWest United States.  It is "green infrastructure" designed to provide both flood protection and recreation. Indian Bend Wash is a historic …

Social change through “Social Ecology” in Montreal

By Théo Rouhette How can a citizen community use popular education and social action in order to transform society and its institutions toward an ecological, egalitarian and democratic future? Challenges such as climate change and global inequity can be so overwhelming, individuals may feel powerless to respond and create positive change. But what if there was a …

Lüneburg 2030+ Participatory Urban Sustainable Futures

How could the city of the future be designed and constructed to enable more sustainable pathways of development? City of the Future Lüneburg 2030+ is a project that aims to envision the future city of Lüneburg, Germany in a way that it turns into more sustainable, livable and fair place. The project has been jointly developed by …