Summary
This narrative review critically examines the paradox that nanoparticles effective at environmental remediation often share mechanistic pathways with their ecotoxic effects in aquatic systems. The authors argue for adoption of a safer-by-design paradigm to optimise remediation benefits whilst minimising unintended ecological harm. The work contributes to understanding the trade-offs inherent in nanoremediation approaches and advocates for proactive risk mitigation in technology development.
UK applicability
The review's findings on nanoparticle mechanistic risks are relevant to UK water quality management and environmental regulation of nanotechnology applications. However, applicability depends on whether UK aquatic systems, regulatory frameworks, and deployment contexts mirror those discussed in the review.
Key measures
Mechanistic pathways of nanoparticle action; remediation efficacy metrics; ecotoxicity endpoints in aquatic systems
Outcomes reported
The review examines the mechanistic overlap between nanoremediation effectiveness and toxic effects on aquatic organisms. It synthesises evidence on shared pathways driving both remediation benefits and ecotoxicological risks.
Topic tags
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