Lecture
This lecture covers the sustainability of development projects, focusing on social, economic, environmental, and technical dimensions. It explains the different aspects of sustainability, stakeholder engagement levels, and the importance of social, economic, and environmental sustainability. The lecture also discusses the circular economy, technical sustainability, sustainability assessment, and the critical steps in ensuring the long-term sustainability of projects. It addresses challenges in implementation, closure considerations, and the significance of operation and maintenance. The session concludes with insights on sanitation systems, scaling-up successful projects, and the key factors influencing the sustainability of development initiatives.