- Learning from the river Nile about engineering sustainable futures. Dans: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 174, n. 5 (mai 2021). (2021):
- Sustainable water management in the Anthropocene. Dans: Proceedings of the Institution of Civil Engineers - Engineering Sustainability, v. 170, n. 4 (août 2017). (2017):
- Some lessons from Southern Africa about the challenges posed by water nexuses. Dans: Proceedings of the Institution of Civil Engineers - Energy, v. 171, n. 3 (août 2018). (2018):
- Free basic water — a sustainable instrument for a sustainable future in South Africa. Dans: Environment and Urbanization, v. 20, n. 1 (avril 2008). (2008):
- Adapting to climate change. water management for urban resilience. Dans: Environment and Urbanization, v. 19, n. 1 (avril 2007). (2007):
- Water management institutions for more resilient societies. Dans: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 165, n. 6 (novembre 2012). (2012):