During the same year the Environmental Declarations were validated by the external certification entity for the following new disposal/treatment plants: the Voltana (Ravenna) landfill, the Busca (Forlì-Cesena) the Montefiorino (Modena) landfill under post-closure management, the Cervia (Ravenna) transfer service for which investigation is currently underway by the Ecolabel and Ecoaudit Committee, together with the investigation for the Bologna chemical physical plant.