Philippe Vallette is an oceanographer by profession. He is the General Manager of the National Sea Centre NAUSICAA in Boulogne-sur-Mer, Co-Chair of the World Ocean Network, and the President of the World Festival of Underwater Pictures. His vocation is to inspire people to regard differently the relationship we have, as humans with the ocean, and therefore to reach a better sustainable use of the ocean. In 2011, with NAUSICAA’s teams, he launched a new concept – the ‘Blue Society’. The campaign aims to create a society, which would use marine resources to create a healthy environment and opportunities for a new, sustainable economy and jobs in an ethical way. Based on the main pillars of sustainable development (economy, society and the environment), it also includes cultural and political aspects.