Remediation Technologies for Neonicotinoids in Contaminated Environments: Current State and Future Prospects

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dc.citation.issue13
dc.citation.volume178
dc.contributor.authorWei J
dc.contributor.authorWang X
dc.contributor.authorTu C
dc.contributor.authorLong T
dc.contributor.authorBu Y
dc.contributor.authorWang H
dc.contributor.authorJeyakumar P
dc.contributor.authorJiang J
dc.contributor.authorDeng S
dc.date.accessioned2023-06-27T23:19:30Z
dc.date.available2023-06-16
dc.date.available2023-06-27T23:19:30Z
dc.date.issued16/06/2023
dc.description.abstractNeonicotinoids (NEOs) are synthetic insecticides with broad-spectrum insecticidal activity and outstanding efficacy. However, their extensive use and persistence in the environment have resulted in the accumulation and biomagnification of NEOs, posing significant risks to non-target organisms and humans. This review provides a summary of research history, advancements, and highlighted topics in NEOs remediation technologies and mechanisms. Various remediation approaches have been developed, including physiochemical, microbial, and phytoremediation, with microbial and physicochemical remediation being the most extensively studied. Recent advances in physiochemical remediation have led to the development of innovative adsorbents, photocatalysts, and optimized treatment processes. High-efficiency degrading strains with well-characterized metabolic pathways have been successfully isolated and cultured for microbial remediation, while many plant species have shown great potential for phytoremediation. However, significant challenges and gaps remain in this field. Future research should prioritize isolating, domesticating or engineering high efficiency, broad-spectrum microbial strains for NEO degradation, as well as developing synergistic remediation techniques to enhance removal efficiency on multiple NEOs with varying concentrations in different environmental media. Furthermore, a shift from pipe-end treatment to pollution prevention strategies is needed, including the development of green and economically efficient alternatives such as biological insecticides. Integrated remediation technologies and case-specific strategies that can be applied to practical remediation projects need to be developed, along with clarifying NEO degradation mechanisms to improve remediation efficiency. The successful implementation of these strategies will help reduce the negative impact of NEOs on the environment and human health.
dc.description.confidentialFALSE
dc.identifier108044
dc.identifier.citationEnvironment International, 2023, 178 (13)
dc.identifier.doi10.1016/j.envint.2023.108044
dc.identifier.elements-id462228
dc.identifier.harvestedMassey_Dark
dc.identifier.issn0160-4120
dc.identifier.urihttps://hdl.handle.net/10179/18356
dc.publisherElsevier
dc.relation.isPartOfEnvironment International
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S0160412023003173?via%3Dihub
dc.titleRemediation Technologies for Neonicotinoids in Contaminated Environments: Current State and Future Prospects
dc.typeJournal article
pubs.notesNot known
pubs.organisational-group/Massey University
pubs.organisational-group/Massey University/College of Sciences
pubs.organisational-group/Massey University/College of Sciences/School of Agriculture & Environment
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