Many thanks

• ​to Prof. Tim Jackson Professor of Sustainable Development at the University of Surrey, UK, and Director of the Centre for the Understanding of Sustainable Prosperity (CUSP)
• to Prof. Emilio Faroldi, Vice Rector and Delegate to Sustainability of Politecnico di Milano 
• to Professors Renato Casagrandi, Emanuela Colombo, Marzio Galeotti (uni Milano), Eugenio Morello, Gianluca Ruggieri (uni Insubria), Mario Motta, Alessandro Rogora, Marco Morosini (ETH Zurich) Dr. Barbara Villa, Dr. Silvia Erba, Dr. Marco Moro (Direttore editoriale di Edizioni Ambiente) 
• ​Specially warm thanks to all the students, the true actors of the day (see pictures below)

• Last but not least, warm thanks to the video and sound technicians , the Servizio Offerta Formativa Post Laurea Polimi And the Office for Sustainability of Politecnico di Milano for their professional and kind support.​

And an invitation in advance for the next RIDEF conferences,
    Prof. Lorenzo Pagliano, Director of Master RIDEF