Abstract
Purpose
From 2010, more than half of human beings live in cities and global urbanization is growing at a fast pace. This leads to threats for the associated potential environmental burdens, but also to opportunities for cities to gain a leading role as hubs of interventions in favor of sustainability. The Life Cycle Thinking approach is suitable to account direct and indirect urban impacts, although methodological refinements are necessary to make it applicable at the urban level.
Methods
The goal of the present review is to provide a comprehensive insight in the application of Life Cycle Assessment (LCA) at the city scale, highlighting good and working points to properly identify and address the future research agenda to make LCA suitable to this challenge. The review considers a wide range of urban sub-sectors and activities (namely, built environment, energy systems, waste and water sector, transportation, consumption patterns, and urban ecosystems), as well as hybrid and upscaling approaches. The relevant papers were selected according to two criteria: (i) comprehensive impact assessment and (ii) and wide spatial scale of application. Subsequently, key features were screened and critically analyzed: (i) functional unit, (ii) system boundaries, (iii) data sources and granularity, and (iv) impact assessment methods.
Results and discussion
A short list of 65 papers published from 2010 was reviewed with no geographical restrictions. The analysis of the selected literature shows that no applications of a comprehensive LCA at the urban scale exist to date. Waste and water sub-sectors account for about the 20% of the coverage in literature. Transportation sectors and energy systems follow (about 10 and 9%, respectively), while a total of five studies take into account consumption patterns and urban ecosystems. Even if really relevant for the topic, the built environment is an unexplored sector yet. Methodological considerations are poorly addressed. First attempts of upscaling and hybrid approaches are available in literature, but most of the time still limited in scope, and only two researches try a full integration and propose methodological reflections.
Conclusions
The findings emerged from the present review trace the lines of a feature research agenda. Most of the applications to the different urban sectors are still immature for a transfer from product/process level to system level. Main research challenges include the definition of proper system boundaries and an appropriate functional unit, able to take into account the dynamics inherent to the city. An adequate data granularity and a proper organization of the life cycle inventory shall be time efficient and capable to detect in a precise way the potential hot spots at the macro- and micro-scale level. Furthermore, the urban context may require more specificity when applying impact assessment, as current impact assessment models have usually a coarse resolution. Proposals are made for an improved definition of the functional unit and data collection process.
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Notes
Megacities are defined as metropolitan regions with populations in excess of 10 million people.
References
ADEME (2010). Bilan Carbone®. Companies – Local Authorities – Regions. Methodology guide, version 6.1. Objectives and accounting principles, 2010. Available on: http://associationbilancarbone.fr/sites/default/files/guide_methodologique_v6_euk-v.pdf
Aguilar AG, Ward PM, Smith CB (2003) Globalization, regional development, and mega-city expansion in Latin America: analyzing Mexico City’s periurban hinterland. Cities 20:3–21
Albertí J, Balaguera A, Brodhag C, Fullana-i-palmer P (2017) Towards life cycle sustainability assessment of cities. A review of background knowledge. Sci Total Environ 609:1049–1063
Atilgan B, Azapagic A (2015) Life cycle environmental impacts of electricity from fossil fuels in Turkey. J Clean Prod 106:555–564
Barjoveanu G, Comandaru IM, Rodriguez-Garcia G, Hospido A, Teodosiu C (2014) Evaluation of water services system through LCA. A case study for Iasi City, Romania. Int J Life Cycle Assess 19:449–462
Beloin-Saint-Pierre D, Rugani B, Lasvaux S, Mailhac A, Popovici E, Sibiude G, Benetto E, Schiopu N (2017) A review of urban metabolism studies to identify key methodological choices for future harmonization and implementation. J Clean Prod 163(Suppl 1):S223–S240
Benediktsson JA, Pesaresi M, Amason K (2003) Classification and feature extraction for remote sensing images from urban areas based on morphological transformations. IEEE Trans Geosci Remote Sens 41:1940–1949
Bezama A, Douglas C, Méndez J, Szarka N, Muñoz E, Navia R, Schock S, Konrad O, Ulloa C (2013) Life cycle comparison of waste-to-energy alternatives for municipal waste treatment in Chilean Patagonia. Waste Manag Res 31:67–74
Bonamente E, Pelliccia L, Merico MC, Rinaldi S, Petrozzi A (2015) The multifunctional environmental energy tower: carbon footprint and land use analysis of an integrated renewable energy plant. Sustain 7:13564–13584
Brown LA, Holmes J (1971) The delimitation of functional regions, nodal regions, and hierarchies by functional distance approaches. J Region Science 11:57–72
Cabeza LF, Rincón L, Vilariño V, Pérez G, Castell A (2014) Life cycle assessment (LCA) and life cycle energy analysis (LCEA) of buildings and the building sector: a review. Renew Sust Energ Rev 29:394–416
Cai Y, Yue W, Xu L, Yang Z, Rong Q (2016) Sustainable urban water resources management considering life-cycle environmental impacts of water utilization under uncertainty. Resour Conserv Recycl 108:21–40
Chen C, Su M, Yang Z, Liu G (2014) Evaluation of the environmental impact of the urban energy lifecycle based on lifecycle assessment. Front Earth Sci 8(1):123–130
Chester M, Pincetl S, Allenby B (2012) Avoiding unintended tradeoffs by integrating life-cycle impact assessment with urban metabolism. Curr Opin Environ Sustain 4:451–457
Clark SS, Chester MV (2017) A hybrid approach for assessing the multi-scale impacts of urban resource use: transportation in Phoenix, Arizona. J Ind Ecol 21:136–150
Cleary J (2013) Life cycle assessments of wine and spirit packaging at the product and the municipal scale: a Toronto, Canada case study. J Clean Prod 44:143–151
Cousins JJ, Newell JP (2015) A political–industrial ecology of water supply infrastructure for Los Angeles. Geoforum 58:38–50
Coventry ZA, Tize R, Karunanithi AT (2016) Comparative life cycle assessment of solid waste management strategies. Clean Techn Environ Policy 18:1515–1524
Davila CC, Reinhart C (2013) Urban energy lifecycle: an analytical framework to evaluate the embodied energy use of urban developments. In: Proc BS2013 13th Conf Int Build Perform Simul Assoc Chambéry, Fr. August 26–28, pp 1280–1287
Chi Y, Dong J, Tang Y, Huang Q, Ni M (2015) Life cycle assessment of municipal solid waste source-separated collection and integrated waste management systems in Hangzhou, China. J Mater Cycles Waste Manag 17:695–706
Douglass M (2000) Mega-urban regions and world city formation: globalisation, the economic crisis and urban policy issues in Pacific Asia. Urban Stud 37:2315–2335
Elmqvist T, Fragkias M, Goodness J, Güneralp B, Marcotullio PJ, McDonald RI, Parnell S, Schewenius M, Sendstad M, Seto KC, Wilkinson C (eds) (2013) Urbanization, biodiversity and ecosystem services: challenges and opportunities: a global assessment. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-7088-1_33
Erses Yay AS (2015) Application of life cycle assessment (LCA) for municipal solid waste management: a case study of Sakarya. J Clean Prod 94:284–293
European Commission(2015) Science for Environment Policy (2015) Indicators for sustainable cities. In-depth Report 12. Produced for the European Commission DG Environment by the Science Communication Unit, UWE, Bristol. Available at: http://ec.europa.eu/environment/integration/research/newsalert/pdf/indicators_for_sustainable_cities_IR12_en.pdf accessed March 2017
European Commission (2016) Construction and demolition waste (CDW). At: http://ec.europa.eu/envirorganisationsonment/waste/construction_demolition.htm. Accessed March 2017
European Commission (EC) – DG Regio (2011). Cities of tomorrow. Challenges, vision, ways forward. Available at: http://ec.europa.eu/regional_policy/archive/conferences/citiesoftomorrow/index_en.cfm (Accessed March 2017)
European Environment Agency (2010) The European Environment—state and outlook 2010. Consumption and Environment. Available at: https://www.eea.europa.eu/soer/europe/consumption-and-environment
European Environment Agency (2017) Urban systems, https://www.eea.europa.eu/soer-2015/europe/urban-systems. Published 18 Feb 2015, Last modified 15 Mar 2017
Eurostat (2016) International trade in goods. Available at: http://ec.europa.eu/eurostat/statistics-explained/index.php/International_trade_in_goods. Accessed March 2016
Ferrão P, Fernandez J (2013) Sustainable urban metabolism. MIT Press, ISBN9780262019361
François C, Gondran N, Nicolas J-P, Parsons D (2017) Environmental assessment of urban mobility: combining life cycle assessment with land-use and transport interaction modelling—application to Lyon (France). Ecol Indic 72:597–604
Fraser A, Chester MV (2016) Environmental and economic consequences of permanent roadway infrastructure commitment: city road network lifecycle assessment and Los Angeles County. J Infrastruct Syst 22:4015018
Gerber L, Fazlollahi S, Maréchal F (2013) A systematic methodology for the environomic design and synthesis of energy systems combining process integration, Life Cycle Assessment and industrial ecology. Comput Chem Eng 59:2–16
Ghinea C, Petraru M, Bressers HT, Gavrilescu M (2012) Environmental evaluation of waste management scenarios—significance of the boundaries. J Environ Eng Landsc Manag 20:76–85
Goldstein B, Birkved M, Quitzau MB, Hauschild M (2013) Quantification of urban metabolism through coupling with the life cycle assessment framework: concept and development and case study. Environ Res Lett 8(3):035024
Grosso M, Nava C, Testori R, Rigamonti L, Vigano’ L (2012) The implementation of anaerobic digestion of food waste in a highly populated urban area: an LCA evaluation. Waste Manage Res 30(9 Supplement):78–87
Gunamantha M, Sarto (2012) Life cycle assessment of municipal solid waste treatment to energy options: case study of KARTAMANTUL region, Yogyakarta. Renew Energy 41:277–284
Hartshorne R (1933) Geographic and political boundaries in Upper Silesia. Annals Ass Am Geol 23:195–228
Hauschild MZ, Huijbregts MAJ (2015) Life cycle impact assessment. LCA Compendium – The Complete World of Life Cycle Assessment book series (LCAC). Springer, Dordrecht. https://doi.org/10.1007/978-94-017-9744-3
Heinonen J, Jalas M, Juntunen JK, Ala-Mantila S, Junnila S (2013a) Situated lifestyles: II. The impacts of urban density, housing type and motorization on the greenhouse gas emissions of the middle-income consumers in Finland. Environ Res Lett 8:35050
Heinonen J, Jalas M, Juntunen JK, Ala-Mantila S, Junnila S (2013b) Situated lifestyles: I. How lifestyles change along with the level of urbanization and what the greenhouse gas implications are—a study of Finland. Environ Res Lett 8:25003
Hellweg S, MilàiCanals L (2014) Emerging approaches, challenges and opportunities in life cycle assessment. Science 344:1109–1113
Hidle K, Farsund AA, Lysgård HK (2009) Urban–rural flows and the meaning of borders functional and symbolic integration in Norwegian City-regions. Eur Urban Reg Stud 16:409–421
Hoekstra AY, Chapagain AK, Aldaya MM, Mekonnen MM (2011) The water footprint assessment manual. Available at: http://waterfootprint.org/media/downloads/TheWaterFootprintAssessmentManual_2.pdf
ISO 14064–1:2006 (2006) Greenhouse gases—part 1: specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals
Ivanova D, Stadler D, Steen-Olsen K, Wood K, Vita R, Tukker G, Hertwich A (2016) Environmental impact assessment of household consumption. J Ind Ecol 20:526–536
Jeong H, Minne E, Crittenden JC (2015) Life cycle assessment of the City of Atlanta, Georgia’s centralized water system. Int J Life Cycle Assess 20:880–891
Kalbar PP, Birkved M, Kabins S, Nygaard SE (2016) Personal metabolism (PM) coupled with life cycle assessment (LCA) model: Danish case study. Environ Int 91:168–179
Kennedy CA, Ramaswami A, Carney S, Dhakal S (2011) Greenhouse gas emission baselines for global cities and metropolitan regions. Cities and climate change: responding to an urgent agenda. Pages 15–54. https://doi.org/10.1596/9780821384930_CH02
Kennedy CA, Stewart I, Facchini A, Cersosimo I, Mele R, Chen B, Uda M, Kansal A, Chiu A, Kim KG, Dubeux C, Lebre la Rovere E, Cunha B, Pincetl S, Keirstead J, Barles S, Pusaka S, Gunawan J, Adegbile M, Nazariha M, Hoque S, Marcotullio PJ, González Otharán F, Genena T, Ibrahim N, Farooqui R, Cervantes G, Sahin AD (2015) Energy and material flows of megacities. PNAS 112:5985–5990
Kissinger M, Sussman C, Moore J, Rees WE (2013) Accounting for the ecological footprint of materials in consumer goods at the urban scale. Sustainability 5:1960–1973
Koroneos CJ, Nanaki EA (2012) Integrated solid waste management and energy production—a life cycle assessment approach: the case study of the city of Thessaloniki. J Clean Prod 27:141–150
Lam C-M, Lee P-H, Hsu S-C (2016) Eco-efficiency analysis of sludge treatment scenarios in urban cities: the case of Hong Kong. J Clean Prod 112:3028–3039
Lane JL, de Haas DW, Lant PA (2015) The diverse environmental burden of city-scale urban water systems. Water Res 81:398–415
Lavagna M (2008) Life cycle assessment in edilizia. Progettare e costruire in una prospettiva di sostenibilità ambientale. Hoepli, ISBN: 8820340755
Lenzen M, Peters GM (2009) How city dwellers affect their resource hinterland. J Ind Ecol 14:73–90
Li Y, Xiong W, Zhang W, Wang C, Wang P (2016) Life cycle assessment of water supply alternatives in water-receiving areas of the South-to-North Water Diversion Project in China. Water Res 89:9–19
Liu KF, Hung M, Yeh P, Kuo J (2014) GIS-based regionalization of LCA. J Geosci Environ Prot 2:1–8
Liu H, Xu YA, Stockwell N, Rodgers MO, Guensler R (2016) A comparative life-cycle energy and emissions analysis for intercity passenger transportation in the U.S. by aviation, intercity bus, and automobile. Transp Res Part D Transp Environ 48:267–283
Loiseau E, Roux P, Junqua G (2013) Adapting the LCA framework to environmental assessment in land planning. Int J Life Cycle Assess 18:1533–1548
Loiseau E, Roux P, Junqua G, Maurel P, Bellon-Maurel V (2014) Implementation of an adapted LCA framework to environmental assessment of a territory: important learning points from a French Mediterranean case study. J Clean Prod 80:17–29
Lotteau M, Loubet P, Pousse M, Dufrasnes E, Sonnemann G (2015a) Critical review of life cycle assessment (LCA) for the built environment at the neighborhood scale. Build Environ 93:165–178
Lotteau M, Yepez-Salmon G, Salmon N (2015b) Environmental assessment of sustainable neighborhood projects through NEST, a decision support tool for early stage urban planning. Proc Eng 115:69–76
Loubet P, Roux P, Guérin-Schneider L, Bellon-Maurel V (2016) Life cycle assessment of forecasting scenarios for urban water management: a first implementation of the WaLA model on Paris suburban area. Water Res 90:128–140
Mahgoub MESM, van der Steen NP, Abu-Zeid K, Vairavamoorthy K (2010) Towards sustainability in urban water: a life cycle analysis of the urban water system of Alexandria City, Egypt. J Clean Prod 18:1100–1106
Mailhac A, Herfray G, Schiopu N, Kotelnikova-Weiler N, Poulhes A, Mainguy S, Grimaud J, Serre J, Sibiude G, Lebert A, Peuportier B, Valean C (2016) LCA applicability at district scale demonstrated throughout a case study: shortcomings and perspectives for future improvements. Zurich, June 15–17, 2016, Sustainable Built Environment (SBE) Regional Conference
Mastrucci A, Marvuglia A, Popovici E, Leopold U, Benetto E (2017a) Geospatial characterization of building material stocks for the life cycle assessment of end-of-life scenarios at the urban scale. Resour Conserv Recycl 123:54–66
Mastrucci A, Marvuglia A, Leopold U, Benetto E (2017b) Life cycle assessment of building stocks from urban to transnational scales: a review. Renew Sust Energ Rev 74:316–332
Moret S, Peduzzi E, Gerber L, Maréchal F (2016) Integration of deep geothermal energy and woody biomass conversion pathways in urban systems. Energy Convers Manag 129:305–318
Nichols B, Kockelman K (2015) Urban form and life-cycle energy consumption: case studies at the city scale. J Transport Land Use 8(3):115–129
Opher T, Friedler E (2016) Comparative LCA of decentralized wastewater treatment alternatives for non-potable urban reuse. J Environ Manag 182:464–476
Oregi X, Pousse M, Mabe L, Escudero A, Mardaras I (2016) Sustainability assessment of three districts in the city of Donostia through the NEST simulation tool. Nat Resour Forum 40:156–168
Othman SN, Noor ZZ, Abba AH, Yusuf R, Hassan M (2013) Review on life cycle assessment of integrated solid waste management in some Asian countries. J Clean Prod 41:251–262
Padeyanda Y, Jang Y-C, Ko Y, Yi S (2016) Evaluation of environmental impacts of food waste management by material flow analysis (MFA) and life cycle assessment (LCA). J Mater Cycles Waste Manag 18:493–508
Padovan D, Martini F, Cerutti AK (2015) Social practices of ordinary consumption: an introduction to household metabolism. J Socialomics 4:119
Petit-Boix A, Llorach-Massana P, Sanjuan-Delmas D et al (2017) Application of life cycle thinking towards sustainable cities: a review. J Clean Prod 166:939–951
Peuportier B, Roux C (2013) Eco-design of urban sttlements using LCA. LCA [avniR] Conf. 2013, Proc. 3rd Int. Conf. life cycle approaches, pp 1–6
Pincetl S, Bunje P, Holmes T (2012) Landscape and urban planning an expanded urban metabolism method: toward a systems approach for assessing urban energy processes and causes. Landsc Urban Plan 107:193–202
Pintilie L, Torres CM, Teodosiu C, Castells F (2016) Urban wastewater reclamation for industrial reuse: an LCA case study. J Clean Prod 139:1–14
Rashed T, Weeks JR, Roberts D, Rogan J, Powell R (2003) Measuring the physical composition of urban morphology using multiple endmember spectral mixture models. Photogramm Eng Remote Sens 69:1011–1020
Reichert GA, Mendes CAB (2014) Avaliação do ciclo de vida e apoio à decisão em gerenciamento integrado e sustentável de resíduos sólidos urbanos. Eng Sanit Ambient 19:301–313
Ripa M, Fiorentino G, Giani H, Clausen A, Ulgiati S (2017) Refuse recovered biomass fuel from municipal solid waste. A life cycle assessment. Appl Energy 186(part 3):211–225
Risch E, Gutierrez O, Roux P, Boutin C, Corominas L (2015) Life cycle assessment of urban wastewater systems: quantifying the relative contribution of sewer systems. Water Res 77:35–48
Rothwell A, Ridoutt B, Page G, Bellotti W (2015) Feeding and housing the urban population: environmental impacts at the peri-urban interface under different land-use scenarios. Land Use Policy 48:377–388
Schiopu N,Mailhac A,Beloin-Saint-Pierre D,Lasvaux S,Sibiude G,Chevalier J (2014) A hybrid methodology for the environmental assessment of anthropic systems in urban areas. World Sustainable Building, 2014 Barcelona Conference
Seto KC, Dhakal S, Bigio A, Blanco H, Delgado G C, Dewar D et al (2014) Human settlements, infrastructure and spatial planning. In: Edenhofer O et al (eds) Climate change 2014: mitigation of climate change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge and New York. Available at: http://www.ipcc.ch/pdf/assessment-report/ar5/wg3/ipcc_wg3_ar5_chapter12.pdf
Shahraeeni M, Ahmed S, Malek K, Van Drimmelen B, Kjeang E (2015) Life cycle emissions and cost of transportation systems: case study on diesel and natural gas for light duty trucks in municipal fleet operations. J Nat Gas Sci Eng 24:26–34
Sibiude G, Mailhac A, Herfray G, Schiopu N, Lebert A, Togo G, Villien P, Peuportier B, Valean C (2016) LCA enhancement perspectives to facilitate scaling up from building to territory. In: Sustainable Built Environment (SBE) Regional Conference, Zurich, June 15–17, 2016
Simon B, Tamaska L, Kovats N (2010) Analysis of global and local environmental impacts of bus transport by LCA methodologies. Hung J Ind Chem 38(2):155–158
Slagstad H, Brattebø H (2012) LCA for household waste management when planning a new urban settlement. Waste Manag 32:1482–1490
Slagstad H, Brattebø H (2014) Life cycle assessment of the water and wastewater system in Trondheim, Norway—a case study: case study. Urban Water J 11:323–334
Spatari S, Yu Z, Montalto FA (2011) Life cycle implications of urban green infrastructure. Environ Pollut 159:2174–2179
Stephan A, Athanassiadis A (2016) Quantifying and mapping embodied environmental requirements of urban building stocks. Build Environ 114:187–202
Su M, Chen C, Yang Z (2016) Urban energy structure optimization at the sector scale: considering environmental impact based on life cycle assessment. J Clean Prod 112:1464–1474
Teixeira CA, Russo M, Matos C, Bentes I (2014) Evaluation of operational, economic, and environmental performance of mixed and selective collection of municipal solid waste: Porto case study. Waste Manag Res 32:1210–1218
Teodosiu C, Barjoveanu G, Sluser BR, Popa SAE, Trofin O (2016) Environmental assessment of municipal wastewater discharges: a comparative study of evaluation methods. Int J Life Cycle Assess 21:395–411
Trigaux D, Wijnants L, De Troyer F, Allacker K (2017) Life cycle assessment and life cycle costing of road infrastructure in residential neighbourhoods. Int J Life Cycle Assess 22:938–951
Uchea J, Martinez A, Castellano C, Subiela V (2013) Life cycle analysis of urban water cycle in two Spanish areas: inland city and island area. Desalin Water Treat 51:280–291
Ulgiati S, Ascione M, Bargigli S, Cherubini F, Franzese PP, Raugei M, Viglia S, Zucaro A (2011) Material, energy and environmental performance of technological and social systems under a Life Cycle Assessment perspective. Ecol Model 222:176–189
UN Habitat (2016) Urbanization and development: emerging futures. World Cities Report 2016. Available on: https://unhabitat.org/books/world-cities-report/
UNEP (2011) Global guidance principles for life cycle assessment databases—a basis for greener processes and products, “Shonan Guidance Principles”, http://www.unep.org/pdf/Global-Guidance-Principles-for-LCA.pdf
United Nations (2012) World urbanization prospects: the 2011 revision, Department of Economic and Social Affairs. United Nations, New York
Vedrenne M, Pérez J, Lumbreras J, Rodríguez ME (2014) Life cycle assessment as a policy-support tool: the case of taxis in the city of Madrid. Energy Policy 66:185–197
WRI (2014) C40 cities and ICLEI. Global protocol for community-scale greenhouse gas emission inventories—an accounting and reporting standard for cities. Available on: http://www.ghgprotocol.org/city-accounting
Yetano Roche M, Lechtenbohmer S, Fischedick M, Grone M-C, Xia C, Dienst C (2014) Concepts and methodologies for measuring the sustainability of cities. Annu Rev Environ Resour 39:519–547
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Mirabella, N., Allacker, K. & Sala, S. Current trends and limitations of life cycle assessment applied to the urban scale: critical analysis and review of selected literature. Int J Life Cycle Assess 24, 1174–1193 (2019). https://doi.org/10.1007/s11367-018-1467-3
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DOI: https://doi.org/10.1007/s11367-018-1467-3