Mubarak: MSc Science of Occupational Health, Safety and the Environment In 'Postgraduate' Hear from our postgraduate studentsOur alumni success stories Back to 'Hear from our students' MSc Science of Occupational Health, Safety and the Environment Mubarak, an MSc Science of Occupational Health, Safety and the Environment student, describes his experiences of the course and of life in the School of Geography, Earth and Environmental Sciences at the University of Birmingham.