Organised in collaboration with Legambiente Marche and under the auspices of Region Marche, ARPA Marche and ISPRA (Higher Institute for Environmental Protection and Research). Among the others, also Francesca Damiani (Manager of the Waste Cycle Area for the Region Marche) and Stefano Orilisi (Manager of Provincial Department of Ancona– ARPAM) took part to the event.