In order not to risk sending a weak signal, it chose the most prominent position: the fair’s entrance hall, impossible to go unnoticed. So the “ExNovo Materials in the Circular Economy” Exhibition was up to its task, bearing witness to a crucial change in the economic culture and reality and in politics, of which Ecomondo is the main fair in Italy, in other words the world of clean and green technologies.      At its 20th edition, the exhibition which started as a fair for technologies for sustainable waste management wanted to give maximum visibility (strengthening the concept with a rich programme offering a plethora of events) to a topic: the recycling economy that has expanded over the last two decades has reached a turning point. The very concept of waste is ...