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FLOWS OF WEEE THROUGH THE UK NETWORK 2010-2030 AND ASSOCIATED CARBON FOOTPRINTS

机译:通过英国网络2010-2030和相关的碳足迹流动

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This study quantified the flows of waste electrical and electronic equipment (WEEE) and used electrical and electronic equipment (UEEE) in the UK from 2010-2030 and to assess the carbon footprint of their management pathways. Material flow analysis (MFA) and carbon footprint methodologies were utilised alongside assumed scenarios. Historical data was used to create lifespan distributions for all 13 categories of WEEE. A methodology was then developed to assess the carbon footprints associated with the final destination of WEEE within the UK. Reuse was identified as being the preferred end-of-life management option for UEEE in terms of reducing carbon emissions, followed by recycling, with landfill identified as being the least preferred option. Overall, current end-of-life management practices for UEEE were found to result in a net GHG emissions saving, although this saving was found to reduce when WEEE recycled as non-obligated WEEE was not included. Future policy should aim to improve collection and recovery rates of WEEE and promote reuse of WEEE/UEEE.
机译:本研究量化了2010 - 201030年在英国的废物电气和电子设备(WEEE)和使用电气和电子设备(UEEE)的流动,并评估其管理途径的碳足迹。凭借假设的场景,利用了物质流分析(MFA)和碳足迹方法。历史数据用于为所有13个类别的WEEE创建寿命分布。然后开发了一种方法来评估与英国WEEE的最终目的地相关的碳足迹。在减少碳排放的条件下,重用被确定为ueee的首选终身管理选择,然后再循环,垃圾填埋部分被确定为最不优选的选择。总体而言,发现UEEE的当前终身管理实践是为了节省净温室气体排放量,尽管未包括非义务WEEE的WEEE回收时,发现这种储蓄将减少。未来的政策应旨在改善WEEE的收集和恢复率,促进WEEE / UEEE的重用。

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