TY - CHAP
T1 - Microbial community and their role in bioremediation of polluted e-waste sites
AU - Dey, Satarupa
AU - Shekhawat, Mahipal S.
AU - Pandey, Devendra Kumar
AU - Ghorai, Mimosa
AU - Anand, Uttpal
AU - Hoda, Muddasarul
AU - Bhattacharya, Sayan
AU - Bhattacharjee, Rahul
AU - Ghosh, Arabinda
AU - Nongdam, Potshangbam
AU - Kumar, Vineet
AU - Dey, Abhijit
N1 - Funding Information:
This work was partially funded by the European Community through the Sixth Framework Program (Project no. 036997 – MEDINA)
Publisher Copyright:
© 2023 Elsevier Inc. All rights reserved.
PY - 2022/1/1
Y1 - 2022/1/1
N2 - The generation and dumping of electronic (e)-waste are one of the greatest global crises that developing countries are facing. e-waste largely consists of electrical and electronic tools and is considered a source of different types of heavy and precious metals and persistent organic pollutants (POPs) which are reported to cause severe health and environmental impacts. Although there exist different policies related to E-waste management, its recycling is done mainly by unorganized sectors which leads to the release of toxic leachates and acid in the soils. Microbial communities thriving in waste-waste contaminated sites have been the center of research interest for a long. These communities thriving in e-waste contaminated sites have developed resistance mechanisms to heavy metals and persistent organic pollutants. These microbe-mediated bioremediation techniques may serve as an eco-friendly and cost-effective alternative to the traditional way of treatment. In this present chapter, we have tried to highlight the different types of indigenous microbes thriving in soils of e-waste contaminated lands and have emphasized the role of microbes in the bioremediation of the e-waste. Moreover, the recovery of valuable resource materials and metals from e-waste following environment-friendly processes has also been discussed in detail.
AB - The generation and dumping of electronic (e)-waste are one of the greatest global crises that developing countries are facing. e-waste largely consists of electrical and electronic tools and is considered a source of different types of heavy and precious metals and persistent organic pollutants (POPs) which are reported to cause severe health and environmental impacts. Although there exist different policies related to E-waste management, its recycling is done mainly by unorganized sectors which leads to the release of toxic leachates and acid in the soils. Microbial communities thriving in waste-waste contaminated sites have been the center of research interest for a long. These communities thriving in e-waste contaminated sites have developed resistance mechanisms to heavy metals and persistent organic pollutants. These microbe-mediated bioremediation techniques may serve as an eco-friendly and cost-effective alternative to the traditional way of treatment. In this present chapter, we have tried to highlight the different types of indigenous microbes thriving in soils of e-waste contaminated lands and have emphasized the role of microbes in the bioremediation of the e-waste. Moreover, the recovery of valuable resource materials and metals from e-waste following environment-friendly processes has also been discussed in detail.
KW - Bioleaching
KW - Biosorption
KW - E-waste
KW - Environmental pollution
KW - Meta-analysis
UR - http://www.scopus.com/inward/record.url?scp=85142832345&partnerID=8YFLogxK
U2 - 10.1016/B978-0-323-96113-4.00006-8
DO - 10.1016/B978-0-323-96113-4.00006-8
M3 - Chapter
AN - SCOPUS:85142832345
SN - 9780323994804
SP - 261
EP - 283
BT - Metagenomics to Bioremediation
PB - Elsevier
ER -
