Okwu Ogechukwu, Hursthouse Andrew, Viza Evi, Idoko Linus
School of Computing, Engineering & Physical Sciences, University of the West of Scotland, Paisley PA1 2BE, UK.
Department of Electronic & Computer Engineering, Veritas University, Bwari, Abuja 900001, Nigeria.
Toxics. 2022 Feb 12;10(2):84. doi: 10.3390/toxics10020084.
Waste electrical and electronic equipment (WEEE) management in Port Harcourt, an oil-producing city in Nigeria, has become an environmental challenge for the location. WEEE recycling is predominantly managed by informal recyclers, who lack the skills to perform risk-free recycling, hence raising health risks to individuals in associated communities and degrading the environment. Formal recycling, which embraces the best practices for effective WEEE management, is faced with several limitations, such as a lack of detailed guidelines on waste recycling, reuse, and final disposal techniques, with no opportunities for landfilling. A qualitative approach was adopted for this study. Data were gathered via questionnaires and analysed graphically. A background literature review of the assessment of informal recycling methods and associated challenges was performed. Hence, a new concept for the local management of WEEE processing was introduced. This concept limits the role of informal recyclers to WEEE collection. In this case, informal recyclers are paid for WEEE collection; they no longer engage in further WEEE processing. The results show that 48% and 40% agree to partner and collaborate with government agencies, respectively. Conversely, 52% and 40% agree and strongly agree, respectively, to limit their activities to WEEE collection only if the government is willing to pay for the services.
尼日利亚产油城市哈科特港的废弃电子电气设备(WEEE)管理已成为当地的一项环境挑战。WEEE回收主要由非正规回收商管理,他们缺乏进行无风险回收的技能,从而给相关社区的个人带来健康风险,并破坏环境。采用有效WEEE管理最佳做法的正规回收面临若干限制,例如缺乏关于废物回收、再利用和最终处置技术的详细指南,且没有填埋机会。本研究采用了定性方法。通过问卷调查收集数据并进行图形分析。对非正规回收方法评估及相关挑战进行了背景文献综述。因此,引入了WEEE处理当地管理的新概念。这一概念将非正规回收商的角色限制在WEEE收集方面。在这种情况下,非正规回收商因收集WEEE而获得报酬;他们不再参与进一步的WEEE处理。结果表明,分别有48%和40%的人同意与政府机构合作。相反,分别有52%和40%的人同意并强烈同意,仅在政府愿意为这些服务付费的情况下将其活动限制在WEEE收集上。