This lecture covers the guidelines and opportunities for the Master Project (PDM) and internships in the Environmental Sciences and Engineering section at EPFL. It includes information on the admission conditions, principles, procedures, and different types of projects. The lecture also explains the process for standard projects, projects with external partners, and projects in companies. It details the supervision, evaluation, and timeline for completing the Master Project. Additionally, it provides insights into the research themes available, the stages in the program, and the promotion of internships to companies.