e-journal
Using a holistic approach to assess the impact of engineered nanomaterials inducing toxicity in aquatic systems
In this report, we critically reviewed selected intrinsic physicochemical properties of
engineered nanomaterials (ENMs) and their role in the interaction of the ENMs with the
immediate surroundings in representative aquatic environments. The behavior of ENMs
with respect to dynamic microenvironments at the nanoebioeeco interface level, and the
resulting impact on their toxicity, fate, and exposure potential are elaborated. Based on this
literature review, we conclude that a holistic approach is urgently needed to fulfill our
knowledge gap regarding the safety of discharged ENMs. This comparative approach affords
the capability to recognize and understand the potential hazards of ENMs and their
toxicity mechanisms, and ultimately to establish a quantitative and reliable system to
predict such outcomes.
Keywords:
Aquatic ecosystems
Engineered nanomaterials
Environmental health
Holistic approach
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