The Swiss Federal Institute of Technology Lausanne has given Antoine an overview of environmental engineering and science. He learns fields going from environmental laboratory techniques to programming. He is also able to understand and apply biology to environmental science. After switching to Earth and environmental sciences at the University of Lausanne, Antoine has a more deep thought of environmental concepts such as hydrology, ecology, the interactions between oceans, air and land but also mineralogy, structural geology or Earth physics. Hard sustainability oriented, the Faculty of Geosciences has given Antoine the capacity to understand and analyse situations in sustainability, economy or sociology, but related to environment.