From an Environmental Viewpoint Large ICT Networks Infrastructure Equipment must not be Reused

Q3 Social Sciences
A. Andrae
{"title":"From an Environmental Viewpoint Large ICT Networks Infrastructure Equipment must not be Reused","authors":"A. Andrae","doi":"10.37394/232015.2023.19.34","DOIUrl":null,"url":null,"abstract":"Circular strategies must and will vary for different product groups. Life Cycle Assessment (LCA) will help show which is the best strategy in any given situation as not all Circular Economy initiatives lead to universal sustainability benefits. There is a misunderstanding that lifetime extension via remanufacturing and refurbishment is ecologically effective for Business’, ’to’, ’Business ICT goods like ICT network infrastructure (ICTNI) products. This is shown herein by typical relations between manufacturing and the use of environmental impact for ICTNI products as a function of the energy efficiency and lifetime of the product at hand and the next corresponding product model. Full LCA would come to the same conclusion, as the ratio between the use stage and the production stage will not change dramatically. To avoid doing very significant harm to the environment, older than 5 years ICTNI products must not be reused. The reasons are that the energy efficiency improvement rate of the following generation of most ICTNI products is constant, the lifetime is usually more than 10 years and the share of manufacturing environmental impact will be relatively low even when low environmental impact electric power is used for the operation.","PeriodicalId":53713,"journal":{"name":"WSEAS Transactions on Environment and Development","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"WSEAS Transactions on Environment and Development","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37394/232015.2023.19.34","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Social Sciences","Score":null,"Total":0}
引用次数: 0

Abstract

Circular strategies must and will vary for different product groups. Life Cycle Assessment (LCA) will help show which is the best strategy in any given situation as not all Circular Economy initiatives lead to universal sustainability benefits. There is a misunderstanding that lifetime extension via remanufacturing and refurbishment is ecologically effective for Business’, ’to’, ’Business ICT goods like ICT network infrastructure (ICTNI) products. This is shown herein by typical relations between manufacturing and the use of environmental impact for ICTNI products as a function of the energy efficiency and lifetime of the product at hand and the next corresponding product model. Full LCA would come to the same conclusion, as the ratio between the use stage and the production stage will not change dramatically. To avoid doing very significant harm to the environment, older than 5 years ICTNI products must not be reused. The reasons are that the energy efficiency improvement rate of the following generation of most ICTNI products is constant, the lifetime is usually more than 10 years and the share of manufacturing environmental impact will be relatively low even when low environmental impact electric power is used for the operation.
从环境的角度来看,大型信息通信技术网络基础设施设备不得重复使用
针对不同的产品组,循环策略必须也将有所不同。生命周期评估(LCA)将有助于显示在任何特定情况下哪种策略是最佳策略,因为并非所有循环经济举措都能带来普遍的可持续性效益。有一种误解是,通过再制造和翻新延长使用寿命对商业、商业信息通信技术产品(如信息通信技术网络基础设施(ICTNI)产品)具有生态效益。这可以通过ICTNI产品的制造和使用对环境的影响之间的典型关系来显示,这种关系是当前产品和下一个相应产品模型的能源效率和寿命的函数。完全LCA也会得出同样的结论,因为使用阶段和生产阶段之间的比例不会发生显着变化。为避免对环境造成非常严重的危害,超过5年的ICTNI产品不得重复使用。究其原因,大多数ICTNI产品的下一代能效提高速度是恒定的,使用寿命通常在10年以上,即使使用低环境影响电力运行,其制造环境影响所占的份额也相对较低。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
1.90
自引率
0.00%
发文量
118
期刊介绍: WSEAS Transactions on Environment and Development publishes original research papers relating to the studying of environmental sciences. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with sustainable development, climate change, natural hazards, renewable energy systems and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信