Organisation: City of Florence
- Quadrifoglio Servizi Ambientali Area Fiorentina S.p.A.
- Office of the City of Florence Historic Centre World Heritage UNESCO
- Archaeological Superintendence of Tuscany
The City of Florence implemented an underground waste collection system in the historical city centre to reduce the aesthetic impact of waste and boost selective collection. This was done in combination with an archaeological surveillance procedure which allowed the valorisation of eventual archaeological findings made during the digging phase, enriching the historical knowledge of the city.