Electronic Waste Recycling and Pollution Control: A Synergistic Approach to Carbon Emission Mitigation
DOI:
https://doi.org/10.54987/jobimb.v13i1.1088Keywords:
Recycling, Pollution control, Circular economy, Extended Producer Responsibility, Lifecycle assessmentAbstract
The use and disposal of electronic devices around the world are constantly increasing. Due to this, electronic waste (e-waste) has quickly become a major environmental and public health issue. Improperly handled e-waste can be very dangerous to soil, water, air quality, and human health because it contains dangerous chemicals like lead, mercury, cadmium, and brominated flame retardants. An increasingly appealing aspect of e-waste is that it is also a valuable secondary resource because it contains copper, gold, silver, palladium, and rare earth elements that can be recovered through eco-friendly recycling methods. Thus, good e-waste management can offer dual benefits: it cuts down on pollution and carbon emissions by making us less reliant on energy-intensive primary resource extraction. This review looks at how e-waste recycling can help reduce pollution and carbon emissions from e-waste at the same time. The review focuses on the lifecycle assessments (LCA), Extended Producer Responsibility (EPR), and new recycling technologies like automated sorting, bioleaching, and electrochemical metal recovery. It also highlights public awareness of recycling, runs awareness campaigns, and makes informal recycling sectors more official in order to promote sustainable practices. Proper e-waste management can thus help to build a circular economy, create social and economic benefits, and help the world meet its climate goals through the combination of new technologies, strong regulations, and community involvement. The composite of these strategies can turn e-waste from a problem for the environment into something that helps the environment and makes it stronger.
References
Forti V, Balde CP, Kuehr R, Bel G. The Global E-waste Monitor 2020. United Nations University, 2020.
Ghosh BK, Mekhilef S, Ahmad S, Ghosh SK. A review on global emissions by E-products based waste. Sustainability. 2022;14(7):4036.
Fawole AA, Orikpete OF, Ehiobu NN, Ewim DR. Climate change implications of electronic waste: strategies for sustainable management. Bull Natl Res Cent. 2023 Oct 13;47(1):147.
Seif R, Salem FZ, Allam NK. E-waste recycled materials as efficient catalysts for renewable energy technologies and better environmental sustainability. Environ Dev Sustain. 2023. 18:1.
Yang H, Zhang S, Ye W, et al. Emission reduction benefits of e-waste recycling in China. Waste Manag. 2020.
Patra C, Nath A. Green computing-new paradigm of energy efficiency and e-waste minimization-a pilot study on current trends. Int J Adv Res Comput Sci Manag Stud. 2014 Nov;2(11
Debnath B, Chowdhury R, Ghosh SK. Sustainability of metal recovery from E-waste. Front Environ Sci Eng. 2018 Dec;12(6):2.
Ning C, Lin CS, Hui DC, McKay G. Waste printed circuit board (PCB) recycling techniques. Chem Chem Technol Waste Valorization. 2017 Mar 28:21-56.
Debnath B, Chowdhury R, Ghosh SK. Sustainability of metal recovery. Front Environ Sci Eng. 2018;12(5):13.
Wang J, He YQ, Feng Y. Analysis and prediction on carbon emissions from electrical and electronic equipment industry in China. Environ Impact Assess Rev. 2024 May 1;106:107539.
Pandiyarajan V, Neelakantan TR. The 3R concept in waste management. J Sustain Process.2022;2:255-62.
Oteng-Ababio M, Amankwaa EF, Chama MA. The e-waste menace in Ghana: Is there a case for formalization? Sci Total Environ. 2021;752:142357.
Brigden K, Labunska I, Santillo D, Johnston P. Chemical contamination at e-waste recycling and disposal sites in Accra and Lagos. Greenpeace Int. 2008.
Feldt T, Fobil JN, Wittsiepe J, et al. High levels of PAHs and PCBs in soils and sediments of Agbogbloshie. Environ Sci Pollut Res. 2014;21:843-852.
Asante KA, Agusa T, Biney CA, et al. E-waste recycling in Ghana: Chemical exposure and health effects. Sci Total Environ. 2012;424:63-73.
Baldé CP, Wang F, Kuehr R, Huisman J. The Global E-Waste Monitor 2017. UNU, ITU, ISWA.
Lepawsky J, McNabb C. Mapping international flows of electronic waste. Geogr J. 2010;175(2):122-135.
Mihai FC, Gnoni MG, Meidiana C, Schneider P, Ezeah C, Elia V. A global outlook on the implementation of the Basel Convention and the Transboundary Movement of E-waste. InParadigm shift in E-waste management 2022 May 2 (pp. 49-75). CRC Press.
Garlapati VK. E-waste in India and developed countries: Management, recycling, and reuse. Waste Manag Res. 2016;34(7):573-592.
Chancerel P, Rotter S. Recycling-oriented characterization of small waste electrical and electronic equipment. Waste Manage. 2009;29(8):2336-52..
Wäger PA, Hischier R, Eugster M. Environmental impacts of the Swiss collection and recovery systems for Waste Electrical and Electronic Equipment (WEEE): A follow-up. Sci Total Environ. 2011;409(10):1746-56.
Baldé CP, Kuehr R, Yamamoto T, McDonald R, D'Angelo E, Althaf S, Bel G, Deubzer O, Fernandez-Cubillo E, Forti V, Gray V. Global e-waste monitor. 2024.
Tansel B. From electronic consumer products to e-wastes: Global outlook, waste quantities, recycling challenges. Environ Int. 2017;98:35-45.
Cucchiella F, D'Adamo I, Lenny Koh SC, Rosa P. Recycling of WEEE: An economic assessment. J Clean Prod. 2015;90:38-48.
Bovea MD, Pérez-Belis V. A taxonomy of ecodesign tools for integrating environmental requirements into product design. J Clean Prod. 2012;20(1):61-71.
Schischke K, Proske M, Nissen NF, Lang KD. Modular products: Smartphone design from a circular economy perspective. In2016 Electronics Goes Green 2016+(EGG) 2016 Sep 6 (pp. 1-8). IEEE.
Cui C. A Three-Dimensional Discourse Analysis of SDGs Reports and Apple's Environmental Progress Reports: A Corpus-Based Study. In3rd International Conference on Culture, Design and Social Development (CDSD 2023) 2024 Mar 26 (pp. 229-234). Atlantis Press.
Akcil A, Erust C, Gahan CS, et al. Precious metal recovery from e-waste: A review of chemical and biological processes. Waste Manag. 2015;45:258-271.
Joo J, Kwon EE, Lee J. Achievements in pyrolysis process in E-waste management sector. Environ Poll. 2021; 287:117621.
Rai V, Liu D, Xia D, Jayaraman Y, Gabriel JC. Electrochemical approaches for the recovery of metals from electronic waste: A critical review. Recycling. 2021 Aug 9;6(3):53.
Lifset R, Kalimo H, Jukka A, Kautto P, Miettinen M. Restoring the incentives for eco-design in extended producer responsibility: The challenges for eco-modulation. Waste Manage. 2023 Aug 1;168:189-201.
Goyal S, Gupta S. A comprehensive review of current techniques, issues, and technological advancements in sustainable E-waste management. Environ Adv. 2024;9:100433.
Hsu E, Barmak K, West AC, Park AHA. Advancements in the treatment and processing of electronic waste with sustainability: a review of metal extraction and recovery technologies. Green Chem. 2019;21(5):919-936.
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