Life cycle assessment for reuse/recycling of donated waste textiles compared to use of virgin material: An UK energy saving perspective

Anne C. Woolridge, Garth D. Ward, Paul S. Phillips, Michael Collins and Simon Gandy

Resources, Conservation & Recycling, 2006, vol. 46, issue 1, 94-103

Abstract: In the UK, between 4 and 5% of the municipal solid waste stream is composed of clothes/textiles. Approximately 25% of this is recycled by companies such as the Salvation Army Trading Company Limited (SATCOL) who provide a collection and distribution infrastructure for ‘donated’ clothing and shoes. Textiles can be reused or undergo a processing stage and enter a recycling stream. Research was conducted in order to quantify the energy used by a reuse/recycling operation and whether this resulted in a net energy benefit. The energy footprint was quantified using a streamlined life cycle assessment (LCA), an LCA restricted in scope in order to target specific aspects of the footprint, in this case energy consumption. Taking into account extraction of resources, manufacture of materials, electricity generation, clothing collection, processing and distribution and final disposal of wastes it was demonstrated that for every kilogram of virgin cotton displaced by second hand clothing approximately 65kWh is saved, and for every kilogram of polyester around 90kWh is saved. Therefore, the reuse and recycling of the donated clothing results in a reduction in the environmental burden compared to purchasing new clothing made from virgin materials.

Keywords: Reuse; Recycling; Clothing; Textiles; Extracted energy (search for similar items in EconPapers)
Date: 2006
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Citations: View citations in EconPapers (17)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:recore:v:46:y:2006:i:1:p:94-103

DOI: 10.1016/j.resconrec.2005.06.006

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