Sustainable livelihood principles and urban greening in informal settlements in practice: A case of Zandspruit informal settlement, South Africa

This article looks to investigate the practice of using the 'sustainable livelihood approach' in a multifaceted urban greening project, Trees for Homes. The urban greening project was implemented to improve the quality of life and help marginalised citizens of an informal settlement in South Africa to adapt to climate variability through tree planting. We explored the actual execution of the independent techniques being utilised in the implementation of the Trees for Homes project and how it can promote sustainable livelihood objectives in the Zandspruit informal settlement in South Africa. Using a qualitative approach, the study was able to effectively apply sustainable livelihood principles. It was also found, however, that the multi-level principle was limited by the lack of political muscle which is endemic to many disempowered poor citizens of developing economies. Although the project was successful in many ways, political vulnerability within the development cycle threatens the longer term sustainability of the project outcomes.