Cited by 38Sustainability and Ecological Systems AnalysisEnvironmental Impact and SustainabilitySustainable Design and Development

Material Stock Demographics: Cars in Great Britain

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Cabrera Serrenho, André, Allwood, Julian M.·2016·Environmental Science & Technology

Abstract

Recent literature on material flow analysis has been focused on quantitative characterization of past material flows. Fewer analyses exist on past and prospective quantification of stocks of materials in-use. Some of these analyses explore the composition of products’ stocks, but a focus on the characterization of material stocks and its relation with service delivery is often neglected. We propose the use of the methods of human demography to characterize material stocks, defined herein as stock demographics, exploring the insights that this approach could provide for the sustainable management of materials. We exemplify an application of stock demographics by characterizing the composition and service delivery of iron, steel, and aluminum stocks of cars in Great Britain, 2002–2012. The results show that in this period the stock has become heavier, it is traveling less, and it is idle for more time. The visualization of material stocks’ dynamics demonstrates the pace of product replacement as a function of its usefulness and enables the formulation of policy interventions and the exploration of future trends.

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  1. Leal-Ayala, D.; Allwood, J. M.; Bloodworth, A.; Cilliers, J.; Moore, K. HOSANA Whole Systems Analysis; University of Cambridge, Imperial College, British Geological Survey, Camborne School of Mines: Cambridge, U.K., 2014.
  2. J. Ind. Ecol. 2015, 19 (5), 778-791.
  3. Thompson, W. S.; Lewis, D. T. Population problems, 5th ed.; McGraw-Hill: New York, 1965.

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Authors
Cabrera Serrenho, A., & Allwood, J. M.
Affiliations
  • University of Cambridge , , Trumpington Street , ,
  • University of Cambridge (GB)
Venue
Environmental Science & Technology
Published
2016-02-12
Volume
50
Issue
6
Pages
3002-3009
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2256141427
Cited by
38
References
36
Citations by year
2025: 2 · 2024: 1 · 2023: 4 · 2022: 5 · 2021: 5 · 2020: 4 · 2019: 5 · 2018: 3 · 2017: 6 · 2016: 3
FWCI
3.53
Type
journal article
Language
en
Open access
Locations
  • Environmental Science & Technology (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Apollo (University of Cambridge) (submittedVersion, cc-by)
  • Cambridge University Engineering Department Publications Database (submittedVersion)
Funders
Engineering and Physical Sciences Research Council (EP/N02351X/1)
Topics
  • Physical Sciences › Environmental Science › Environmental Engineering › Sustainability and Ecological Systems Analysis
  • Physical Sciences › Environmental Science › Environmental Engineering › Environmental Impact and Sustainability
  • Physical Sciences › Engineering › Building and Construction › Sustainable Design and Development
Keywords
material stocks, material flow analysis, iron, steel, aluminum, service delivery, product substitution, sustainable materials management, Great Britain
MeSH terms
Aluminum, Automobiles, Demography, United Kingdom, Humans, Prospective Studies, Steel

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