Waste Management: Challenges and Solutions

This lecture covers the historical evolution of water and waste treatment, the challenges posed by urbanization and industrialization, the importance of a systemic approach to waste management, the role of engineers in promoting quality of life and protecting the environment, and the legal and policy frameworks governing waste treatment. It also delves into the different types of waste, treatment technologies, and the principles of closing material cycles. The lecture emphasizes the need for polytechnic engineers with a multidisciplinary skill set to address the complex issues surrounding waste management.