Article (Scientific journals)
A Study of Life Cycle Assessment in two Old Neighbourhoods in Belgium
Kameni Nematchoua, Modeste; Asadi, Somayeh; Reiter, Sigrid
2020In Sustainable Cities and Society, 52 (101744)
Peer reviewed
 

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Keywords :
old neighbourhoods; Belgium; City
Abstract :
[en] The aim of this research is to determine the most important source of environmental impacts caused by two old neighbourhoods. The study of multiple scenarios allows us to determine their Life Cycle Assessment (LCA) impacts and identify the key variables. The impact of storm water management, density, mobility, management of unoccupied space, and the use of renewable energies on the environmental balance sheet of two old neighbourhoods located in urban and suburban zones was quantified. The environmental data come from several interviews with occupants, ECOINVENT database, developed by different research institutes based in Switzerland, and the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, which provides weather data for more than 2,100 locations throughout the world. Three different software programs were used for studying the different environmental impacts. The results showed that the length of daily trips made by the residents, the presence of public transportation and bike path has no significant influence on the environment in the two old neighbourhoods. The variation of photochemical ozone is important in both neighbourhoods. However, the presence of water retention and distribution systems reduces up to 10% the environmental impacts and in particular eutrophication, waste production, acidification and damage to health.
Research center :
UEE - Urban and Environmental Engineering - ULiège
LEMA
Lepur : Centre de Recherche sur la Ville, le Territoire et le Milieu rural - ULiège
Disciplines :
Civil engineering
Architecture
Author, co-author :
Kameni Nematchoua, Modeste ;  Université de Liège - ULiège > Département ArGEnCo > Urbanisme et aménagement du territoire
Asadi, Somayeh
Reiter, Sigrid  ;  Université de Liège - ULiège > Département ArGEnCo > Urbanisme et aménagement du territoire
Language :
English
Title :
A Study of Life Cycle Assessment in two Old Neighbourhoods in Belgium
Publication date :
2020
Journal title :
Sustainable Cities and Society
ISSN :
2210-6707
eISSN :
2210-6715
Publisher :
Elsevier
Volume :
52
Issue :
101744
Peer reviewed :
Peer reviewed
Name of the research project :
ZEUS
Available on ORBi :
since 05 August 2019

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