Utilizad este identificador para citar o enlazar este documento: http://hdl.handle.net/2072/97405

Italy's urban waste metabolism
D'Alisa, Giacomo; Di Nola, Maria Federica
Institut de Ciència i Tecnologia Ambientals; Universitat Autònoma de Barcelona
The problem of waste management is causing growing concern due to increasing generation rates, the emissions into soil, water and air, the social conflicts derived from the election of disposal sites and the loss of resources and energy among others. In this work, an innovative methodology is used to enable a better understanding of the waste generation and management system in Italy. Two new waste indicators are built to complement the conventional indicators used by official statistics. Then a multi-scale analysis of the Density of Waste Disposed (DWD) is carried out to highlight the territorial diversity of waste performances and test its contribution to detect plausible risky areas. Starting from Italian regions, the scale down goes on to the provincial level and, only for the region of Campania, the municipal one. First, the analysis shows that the DWD is able to complement the information provided by the conventional waste indicators. Second, the analysis shows the limitations of using a unique institutional solution to waste management problems. In this sense the multi-scale analysis provides with a more realistic picture of Italian waste system than using a single scale.
504 - Ciències del medi ambient
Multi-Scale Integrated Analysis of Societal and Ecosystem Metabolism
Metabolisme energètic
Residus -- Eliminació -- Models matemàtics
Residus sòlids urbans -- Gestió -- Itàlia
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Working Papers on Environmental Sciences;

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