I was immediately attracted by the innovative and ambitious approach that the diploma offers. It is innovative with regards to the tools that it makes available, taking advantage of complementary disciplines which meet only too infrequently (humanities, design, management, …). It is ambitious because it purports to be anchored in the concrete and immediately focused on action. Above all, towards action that is not satisfied with the usual greenwashing. The point is going out into the field, meeting people, exploring themes with the stakeholders and finding solutions that are on par with the challenge at hand. All this takes place during the curriculum and alongside the partners who need a new kind of expertise. It gives us the means to create real change. This training seems to me to have both feet in the real world while looking the future straight in the eye, ready to take up the challenges that many dare not consider.